@INPROCEEDINGS{miles:BRMAS2008,
ABSTRACT = {Electronic contracts are a means of representing agreed
responsibilities and expected behaviour of autonomous agents acting
on behalf of businesses. They can be used to regulate behaviour by
providing negative consequences, penalties, where the responsibili-
ties and expectations are not met, i.e. the contract is violated. How-
ever, long-term business relationships require some flexibility in the
face of circumstances that do not conform to the assumptions of the
contract, that is, mitigating circumstances. In this paper, we describe
how contract parties can represent and enact policies on mitigating
circumstances. As part of this, we require records of what has oc-
curred within the system leading up to a violation: the provenance of
the violation. We therefore bring together contract-based and prove-
nance systems to solve the issue of mitigating circumstances. },
ADDRESS = {Aberdeen, UK},
AUTHOR = {Simon Miles and Paul Groth and Michael Luck},
BOOKTITLE = {{Proceedings of the AISB 2008 Symposium on Behaviour Regulation in Multi-agent Systems}},
DATE-ADDED = {2008-10-30 17:55:04 -0700},
DATE-MODIFIED = {2008-10-31 18:21:09 -0700},
LOCAL-URL = {~/Dropbox/papers/brmas08mitigating.pdf},
MONTH = {April},
PAGES = {37-42},
PUBLISHER = {The Society for the Study of Artificial Intelligence and Simulation of Behaviour},
TITLE = {{Handling Mitigating Circumstances for Electronic Contracts}},
URL = {./papers/brmas08mitigating.pdf},
YEAR = {2008},
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@INPROCEEDINGS{pgrothEscience2008,
ABSTRACT = {As computational techniques for tracking provenance
have become more widely used, applications are beginning
to produce large quantities of provenance information. Furthermore,
many of these applications are composed from
distributed components (e.g. scientific workflows) that may,
for reasons of scalability, security or policy, need to store
this information across multiple sites. In this paper, we describe
an algorithm, D-PQuery, for determining the provenance
of data from distributed sources of provenance information
in a parallel fashion. To enable scientist to use DPQuery
on already existing Grid infrastructure, we present
an implementation of the algorithm as a Condor DAGMan
workflow that works across Kickstart records, which are
produced in several production e-Science applications including
the example application used in this paper, the astronomy
application, Montage. Initial performance benchmarks
are also presented.},
AUTHOR = {Paul T. Groth},
BOOKTITLE = {Proceedings of the fourth IEEE International Conference on e-Science (e-Science'08)},
DATE-ADDED = {2008-10-30 17:47:47 -0700},
DATE-MODIFIED = {2008-10-31 18:21:23 -0700},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/pgroth-dpquery.pdf},
TITLE = {A Distributed Algorithm for Determining the Provenance of Data},
URL = {./papers/pgroth-dpquery.pdf},
YEAR = {2008},
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@ARTICLE{tpdsPrep2008,
ABSTRACT = {Scientific and business communities are adopting large scale distributed systems as a means to solve a wide range of resource intensive tasks. These communities also have requirements in terms of provenance. We define the provenance of a result produced by a distributed system as the process that led to that result. This paper describes a protocol for recording documentation of a distributed system's execution. The distributed protocol guarantees that documentation with characteristics suitable for accurately determining the provenance of results is recorded. These characteristics are confirmed through a number of proofs based on an abstract state machine formalisation.},
ADDRESS = {Los Alamitos, CA, USA},
AUTHOR = {Paul Groth and Luc Moreau},
DATE-ADDED = {2008-10-30 17:28:01 -0700},
DATE-MODIFIED = {2008-10-31 18:13:16 -0700},
DOI = {http://doi.ieeecomputersociety.org/10.1109/TPDS.2008.215},
JOURNAL = {IEEE Transactions on Parallel and Distributed Systems},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/prepjournalsept82008submit.pdf},
PUBLISHER = {IEEE Computer Society},
TITLE = {Recording Process Documentation for Provenance},
URL = {./papers/prepjournalsept82008submit.pdf},
YEAR = {2008},
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BDSK-URL-1 = {http://doi.ieeecomputersociety.org/10.1109/TPDS.2008.215}
}
@INBOOK{Moreau:HPC08,
ABSTRACT = {Scientists and, more generally end users of computer systems, need
to be able to trust the data they use. Understanding the origin or
provenance of data can provide this trust. Attempts have been made
to develop systems for recording provenance, however, most are not
generic and cannot be applied in a general manner across different
systems and different technologies. Moreover, many existing systems
confuse the concept of provenance with its representation. In this
article, we discuss an open, technology neutral model for
provenance. The model can be applied across many different systems
and makes the important distinction between provenance and the way
it can be generated from a concrete representation of process. The
model is described and applied to a grid-based example
bioinformatics application.},
AUTHOR = {Paul Groth and Steve Munroe and Simon Miles and Luc Moreau},
CHAPTER = {{Applying the Provenance Data Model to a Bioinformatics Case}},
DATE-ADDED = {2008-10-30 17:21:08 -0700},
DATE-MODIFIED = {2008-10-31 18:20:58 -0700},
EXPORT = {yes},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/hpc08-1.pdf},
MONTH = JAN,
PASOA = {yes},
PUBLISHER = {IOS Press},
TITLE = {In Lucio Grandinetti (ed.), HPC and Grids in Action},
URL = {./papers/hpc08.pdf},
YEAR = {2008},
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BDSK-URL-1 = {http://www.ecs.soton.ac.uk/~lavm/papers/hpc08.pdf}
}
@ARTICLE{Groth:TOIT08,
ABSTRACT = {Through technologies such as RSS (Really Simple Syndication), Web
Services, and AJAX (Asynchronous JavaScript And XML), the Internet
has facilitated the emergence of applications that are composed
from a variety of services and data sources. Through tools such as
Yahoo Pipes, these ``mash-ups'' can be composed in a dynamic,
just-in-time manner from components provided by multiple
institutions (i.e. Google, Amazon, your neighbour). However, when
using these applications, it is not apparent where data comes from
or how it is processed. Thus, to inspire trust and confidence in
mash-ups, it is critical to be able to analyse their processes
after the fact. These trailing analyses, in particular the
determination of the provenance of a result (i.e. the process that
led to it), are enabled by process documentation, which is
documentation of an application's past process created by the
components of that application at execution time. In this paper, we
define a generic conceptual data model that supports the autonomous
creation of attributable, factual process documentation for dynamic
multi-institutional applications. The data model is instantiated
using two Internet formats, OWL and XML, and is evaluated with
respect to questions about the provenance of results generated by a
complex bioinformatics mash-up.},
AUTHOR = {Paul Groth and Simon Miles and Luc Moreau},
DATE-ADDED = {2008-10-30 17:19:10 -0700},
DATE-MODIFIED = {2008-10-31 18:13:45 -0700},
EXPORT = {yes},
JOURNAL = {Transactions on Internet Technology (TOIT)},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/toit08.pdf},
NUMBER = {1},
PASOA = {yes},
TITLE = {{A Model of Process Documentation to Determine Provenance in Mash-ups}},
URL = {./papers/toit08.pdf},
VOLUME = {9},
YEAR = {2008},
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BDSK-URL-1 = {http://www.ecs.soton.ac.uk/~lavm/papers/toit08.pdf}
}
@ARTICLE{Miles:CISE2008,
ABSTRACT = {Current scientific applications are often structured as workflows
and rely on workflow systems to compile abstract experiment
designs into enactable workflows that utilise the best
available resources. The automation of this step and of the
workflow enactment, hides the details of how results have
been produced. Knowing how compilation and enactment
occurred allows results to be reconnected with the experiment
design. We investigate how provenance helps scientists to
connect their results with the actual execution that took
place, their original experiment and its inputs and
parameters.},
AUTHOR = {Simon Miles and Paul Groth and Ewa Deelman and Karan Vahi and Gaurang Mehta and Luc Moreau},
DATE-ADDED = {2008-10-30 17:14:57 -0700},
DATE-MODIFIED = {2008-10-31 18:13:52 -0700},
EXPORT = {yes},
JOURNAL = {Computing in Science and Engineering},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/cise2008.pdf},
MONTH = {May/June},
NUMBER = {3},
PAGES = {38--46},
PASOA = {yes},
TITLE = {Provenance: The Bridge Between Experiments and Data},
URL = {./papers/cise08.pdf},
VOLUME = {10},
YEAR = {2008},
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BDSK-URL-1 = {http://www.ecs.soton.ac.uk/~lavm/papers/cise08.pdf}
}
@INPROCEEDINGS{Miles:eScience07,
ABSTRACT = {As scientific workflows, and the data they operate on, grow in size and complexity, the task of defining how those workflows should execute (which resources they should use, where those resources should be in preparation for processing etc.) becomes proportionally more difficult. While `workflow compilers', such as Pegasus, aid greatly in reducing this burden, a further problem arises: as specifying the details of execution is now automatic, a workflow's results are harder to interpret, as they are in part due to the specifics of execution. By automating the steps between the original experiment design and its results, we lose the connection between them, making results harder to interpret. To reconnect the scientific data with the original experiment, we argue that scientists should have access to the full provenance of their data, including not only parameters, input data and intermediary results, but also the abstract experiment, refined into a concrete execution by the `workflow compiler'. In this paper, we describe our preliminary work on adapting Pegasus to capture the process of workflow refinement in the PASOA provenance system.},
ADDRESS = {Bangalore, India},
AUTHOR = {Simon Miles and Ewa Deelman and Paul Groth and Karan Vahi and Gaurang Mehta and Luc Moreau},
BOOKTITLE = {Proceedings of the third IEEE International Conference on e-Science and Grid Computing (e-Science'07)},
DATE-ADDED = {2008-10-30 17:12:59 -0700},
DATE-MODIFIED = {2008-10-31 18:21:33 -0700},
EXPORT = {yes},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/escience07.pdf},
MONTH = DEC,
PASOA = {yes},
SOCA = {yes},
TITLE = {Connecting Scientific Data to Scientific Experiments with Provenance},
URL = {./papers/escience07.pdf},
YEAR = {2007},
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BDSK-URL-1 = {http://www.ecs.soton.ac.uk/~lavm/papers/escience07.pdf}
}
@ARTICLE{Editorial:Challenge06,
ABSTRACT = {The first Provenance Challenge was set up in order to provide a forum for the community to help understand the capabilities of different provenance systems
and the expressiveness of their provenance representations.
To this end, a Functional
Magnetic Resonance Imaging workflow was defined, which participants
had to either simulate or run in order to produce some provenance
representation, from which a set of identified queries had to be
implemented and executed. Sixteen teams responded to the
challenge, and submitted their inputs. In this paper, we present
the challenge workflow and queries, and summarise the participants
contributions.},
AUTHOR = {Luc Moreau and Bertram Lud\"ascher and Ilkay Altintas and Roger S. Barga and Shawn Bowers and Steven Callahan and George {Chin Jr.} and Ben Clifford and Shirley Cohen and Sarah Cohen-Boulakia and Susan Davidson and Ewa Deelman and Luciano Digiampietri and Ian Foster and Juliana Freire and James Frew and Joe Futrelle and Tara Gibson and Yolanda Gil and Carole Goble and Jennifer Golbeck and Paul Groth and David A. Holland and Sheng Jiang and Jihie Kim and David Koop and Ales Krenek and Timothy McPhillips and Gaurang Mehta and Simon Miles and Dominic Metzger and Steve Munroe and Jim Myers and Beth Plale and Norbert Podhorszki and Varun Ratnakar and Emanuele Santos and Carlos Scheidegger and Karen Schuchardt and Margo Seltzer and Yogesh L. Simmhan and Claudio Silva and Peter Slaughter and Eric Stephan and Robert Stevens and Daniele Turi and Huy Vo and Mike Wilde and Jun Zhao and Yong Zhao },
DATE-ADDED = {2008-10-30 17:11:33 -0700},
DATE-MODIFIED = {2008-10-31 18:14:04 -0700},
DOI = {DOI: 10.1002/cpe.1233},
EUPUB = {yes},
EXPORT = {yes},
JOURNAL = {Concurrency and Computation: Practice and Experience},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/provchallengeeditorial.pdf},
MONTH = APR,
NUMBER = {5},
PAGES = {409--418},
PASOA = {yes},
SOCA = {yes},
TITLE = {{The First Provenance Challenge}},
URL = {./papers/provchallengeeditorial.pdf},
VOLUME = {20},
YEAR = {2007},
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@ARTICLE{DBLP:journals/concurrency/XuTLG08,
AUTHOR = {Jie Xu and Paul Townend and Nik Looker and Paul T. Groth},
BIBSOURCE = {DBLP, http://dblp.uni-trier.de},
DATE-ADDED = {2008-10-30 17:04:04 -0700},
DATE-MODIFIED = {2008-10-31 18:14:23 -0700},
EE = {http://dx.doi.org/10.1002/cpe.1266},
JOURNAL = {Concurrency and Computation: Practice and Experience},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/concomp-ft-grid.pdf},
NUMBER = {3},
PAGES = {297-309},
TITLE = {FT-Grid: a system for achieving fault tolerance in grids},
URL = {./papers/concomp-ft-grid.pdf},
VOLUME = {20},
YEAR = {2008},
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@ARTICLE{provCACM08,
ADDRESS = {New York, NY, USA},
AUTHOR = {Luc Moreau and Paul Groth and Simon Miles and Javier Vazquez-Salceda and John Ibbotson and Sheng Jiang and Steve Munroe and Omer Rana and Andreas Schreiber and Victor Tan and Laszlo Varga},
DATE-ADDED = {2008-10-30 14:57:33 -0700},
DATE-MODIFIED = {2008-10-30 23:06:38 -0700},
DOI = {http://doi.acm.org/10.1145/1330311.1330323},
ISSN = {0001-0782},
JOURNAL = {Communications of the ACM},
LOCAL-URL = {~/Dropbox/papers/communications of the acm 2008 moreau.pdf},
NUMBER = {4},
PAGES = {52--58},
PUBLISHER = {ACM},
TITLE = {The provenance of electronic data},
URL = {http://portal.acm.org/ft_gateway.cfm?id=1330323&type=digital%20edition&coll=Portal&dl=GUIDE&CFID=8763200&CFTOKEN=18329268},
VOLUME = {51},
YEAR = {2008},
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@INPROCEEDINGS{Chen2005,
AUTHOR = {Liming Chen and Victor Tan and Fenglian Xu and Alexis Biller and Paul Groth and Simon Miles and John Ibbotson and Michael Luck and Luc Moreau},
BOOKTITLE = { Proceedings of the Fourth All Hands Meeting (AHM'05)},
DATE-ADDED = {2008-10-30 14:31:13 -0700},
DATE-MODIFIED = {2008-10-31 18:21:50 -0700},
FILE = {Chen2005.pdf:./mypapers/Chen2005.pdf:PDF},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/Chen2005.pdf},
MONTH = {September},
OWNER = {pgroth},
TITLE = {A Proof of Concept: Provenance in a Service Oriented Architecture},
URL = {./papers/Chen2005.pdf},
YEAR = {2005},
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@ARTICLE{Eccles2007,
ABSTRACT = {This paper describes how sociotechnological systems comprising human
and technological agents can be considered problem solving systems.
Problem solving systems typically comprise many agents, each characterized
by at least partial autonomy. A challenge for problem solving systems
is to coordinate system agent operations during problem solving.
This paper explores how competence models of human?human and animal?animal
coordination might be used to inform the design of problem solving
systems so that the potential for agent coordination is enhanced.
System design principles are identified based on a review of competent
coordination in human groups, such as work and sport teams, and animal
groups, such wolf packs and bee colonies. These principles are then
discussed in relation to agent coordination in the domains of E-Science,
future combat systems, and medicine, which typify real-world environments
comprising problem solving systems.},
AUTHOR = {David W. Eccles and Paul T. Groth},
DATE-MODIFIED = {2008-10-31 18:17:27 -0700},
JOURNAL = {Computers in Human Behavior},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/cihbwolvesjournal2007.pdf},
NUMBER = {6},
OWNER = {pgroth},
PAGES = {2778-2790},
TITLE = {Wolves, bees, and football: Enhancing coordination in sociotechnological problem solving systems through the study of human and animal groups},
URL = {./papers/cihbwolvesjournal2007.pdf},
VOLUME = {23},
YEAR = {2007},
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@PHDTHESIS{Groth2007,
ABSTRACT = {The Oxford English Dictionary defines provenance as (i) the fact of coming from some particular
source or quarter; origin, derivation. (ii) the history or pedigree of a work of art, manuscript,
rare book, etc.; concr., a record of the ultimate derivation and passage of an item through its
various owners. In art, knowing the provenance of an artwork lends weight and authority to it
while providing a context for curators and the public to understand and appreciate the work's
value. Without such a documented history, the work may be misunderstood, unappreciated, or
undervalued.
In computer systems, knowing the provenance of digital ob jects would provide them with
greater weight, authority, and context just as it does for works of art. Specifically, if the prove-
nance of digital ob jects could be determined, then users could understand how documents were
produced, how simulation results were generated, and why decisions were made. Provenance
is of particular importance in science, where experimental results are reused, reproduced, and
verified. However, science is increasingly being done through large-scale collaborations that span
multiple institutions, which makes the problem of determining the provenance of scientific results
significantly harder.
Current approaches to this problem are not designed specifically for multi-institutional scien-
tific systems and their evolution towards greater dynamic and peer-to-peer topologies. Therefore,
this thesis advocates a new approach, namely, that through the autonomous creation, scalable
recording, and principled organisation of documentation of systems' processes, the determina-
tion of the provenance of results produced by complex multi-institutional scientific systems is
enabled. The dissertation makes four contributions to the state of the art.
First is the idea that provenance is a query performed over documentation of a system's
past process. Thus, the problem is one of how to collect and collate documentation from multiple
distributed sources and organise it in a manner that enables the provenance of a digital ob ject
to be determined.
Second is an open, generic, shared, principled data model for documentation of processes,
which enables its collation so that it provides high-quality evidence that a system's processes
occurred. Once documentation has been created, it is recorded into specialised repositories called
provenance stores using a formally specified protocol, which ensures documentation has high-
quality characteristics. Furthermore, patterns and techniques are given to permit the distributed
deployment of provenance stores. The protocol and patterns are the third contribution.
The fourth contribution is a characterisation of the use of documentation of process to
answer questions related to the provenance of digital ob jects and the impact recording has on
application performance. Specifically, in the context of a bioinformatics case study, it is shown
that six different provenance use cases are answered given an overhead of 13% on experiment run-
time. Beyond the case study, the solution has been applied to other applications including fault
tolerance in service-oriented systems, aerospace engineering, and organ transplant management.},
AUTHOR = {Paul T. Groth},
DATE-MODIFIED = {2008-11-03 17:58:00 -0800},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/groththesis.pdf},
MONTH = {September},
OWNER = {pgroth},
SCHOOL = {University of Southampton},
TITLE = {The Origin of Data: Enabling the Determination of Provenance in Multi-institutional Scientific Systems through the Documentation of Processes},
URL = {./papers/groththesis.pdf},
YEAR = {2007},
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@ARTICLE{Miles2007,
ABSTRACT = {In e-Science experiments, it is vital to record the experimental process
for later use such as in interpreting results, verifying that the
correct process took place or tracing where data came from. The process
that led to some data is called the provenance of that data, and
a provenance architecture is the software architecture for a system
that will provide the necessary functionality to record, store and
use process documentation to determine the provenance of data items.
However, there has been little principled analysis of what is actually
required of a provenance architecture, so it is impossible to determine
the functionality they would ideally support. In this paper, we present
use cases for a provenance architecture from current experiments
in biology, chemistry, physics and computer science, and analyse
the use cases to determine the technical requirements of a generic,
technology and applicationindependent architecture. We propose an
architecture that meets these requirements, analyse its features
compared with other approaches and evaluate a preliminary implementation
by attempting to realise two of the use cases.},
AUTHOR = {Simon Miles and Paul Groth and Miguel Branco and Luc Moreau},
DATE-MODIFIED = {2008-10-31 18:19:26 -0700},
JOURNAL = {Journal of Grid Computing},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/pasoa07requirements.pdf},
NUMBER = {1},
OWNER = {pgroth},
PAGES = {1-25},
TITLE = {The Requirements of Using Provenance in e-Science Experiments},
URL = {./papers/pasoa07requirements.pdf},
VOLUME = {5},
YEAR = {2007},
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@ARTICLE{firstProvenanceChallenge,
ABSTRACT = {The open provenance architecture (OPA) approach to the challenge was
distinct in several regards. In particular, it is based on an open,
well-defined data model and architecture, allowing different components
of the challenge workflow to independently record documentation,
and for the workflow to be executed in any environment. Another noticeable
feature is that we distinguish between the data recorded about what
has occurred, process documentation, and the provenance of a data
item, which is all that caused the data item to be as it is and is
obtained as the result of a query over process documentation. This
distinction allows us to tailor the system to separately best address
the requirements of recording and querying documentation. Other notable
features include the explicit recording of causal relationships between
both events and data items, an interaction-based world model, intensional
definition of data items in queries rather than relying on explicit
naming mechanisms, and styling of documentation to support non-functional
application requirements such as reducing storage costs or ensuring
privacy of data. In this paper we describe how each of these features
aid us in answering the challenge provenance queries.},
AUTHOR = {Simon Miles and Paul Groth and Steve Munroe and Sheng Jiang and Thibaut Assandri and Luc Moreau},
DATE-MODIFIED = {2008-10-31 18:19:40 -0700},
JOURNAL = {Concurrency and Computation: Practice and Experience},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/miles-ccpe07.pdf},
NOTE = {to appear},
OWNER = {pgroth},
TITLE = {Extracting Causal Graphs from an Open Provenance Data Model},
URL = {./papers/miles-ccpe07.pdf},
YEAR = {2007},
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@INPROCEEDINGS{agentPrime07,
AUTHOR = {Simon Miles and Paul Groth and Steve Munroe and Michael Luck and Luc Moreau},
BOOKTITLE = {Proceedings of the 8th International Workshop on Agent Oriented Software Engineering},
DATE-MODIFIED = {2008-10-31 18:22:00 -0700},
FILE = {agentPrime.pdf:./mypapers/agentPrime.pdf:PDF},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/agentprime.pdf},
OWNER = {pgroth},
TITLE = {{AgentPrIMe: Adapting MAS Designs to Build Confidence}},
URL = {./papers/agentprime.pdf},
YEAR = {2007},
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BDSK-URL-1 = {http://users.ecs.soton.ac.uk/mml/aose2007/accepted/assets/21-miles.pdf}
}
@ARTICLE{Miles:WEBSEM07,
AUTHOR = {Simon Miles and Sylvia C. Wong and Weijian Fang and Paul Groth and Klaus-Peter Zauner and Luc Moreau},
DATE-MODIFIED = {2008-10-31 18:20:22 -0700},
DOI = {doi:10.1016/j.websem.2006.11.003},
EXPORT = {yes},
GRIMOIRES = {yes},
ISSN = {1570-8268},
JOURNAL = {Journal of Web Semantics: Science, Services and Agents on the World Wide Web},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/provenancebasedvalidationofescienceexperimentsmilesv5i1.pdf},
MYGRID = {yes},
PAGES = {28-38},
PASOA = {yes},
PROVENANCE = {yes},
SD = {yes},
TITLE = {Provenance-Based Validation of e-Science Experiments},
URL = {./papers/provenancebasedvalidationofescienceexperimentsmilesv5i1.pdf},
VOLUME = {5},
YEAR = {2007},
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}
@ARTICLE{Eccles2006a,
ABSTRACT = {This article is concerned with enhancing agent coordination in modern
sociotechnological systems. To this end, sociotechnological systems
are conceptualized as problem solving systems that comprise human
and technological agents engaged in dynamic collaboration. Following
this, there is a discussion of the challenge of achieving agent coordination
in problem solving systems as technological agents become increasingly
autonomous. A key assertion is that agent coordination in problem
solving systems might be enhanced through the study of competent
coordination in living systems such as human and animal groups. Based
on a review of research on competent coordination in human and animal
groups, design principles for problem solving systems are then presented.
Finally, methods are proposed for measuring the extent to which a
given agent operates in accordance with these principles.},
AUTHOR = {David W. Eccles and Paul T. Groth},
DATE-MODIFIED = {2008-10-31 18:20:31 -0700},
FILE = {iwcAgentCoordination.pdf:./mypapers/iwcAgentCoordination.pdf:PDF},
JOURNAL = {Interacting with Computers},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/agentCoordIWC.pdf},
NUMBER = {6},
OWNER = {pgroth},
PAGES = {1170-1185},
TITLE = {Agent coordination and communication in sociotechnological systems: Design and measurement issues},
URL = {./papers/agentCoordIWC.pdf},
VOLUME = {18},
YEAR = {2006},
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}
@ARTICLE{Eccles2006b,
AUTHOR = {David W. Eccles and Paul T. Groth},
DATE-MODIFIED = {2008-10-31 18:20:44 -0700},
JOURNAL = {Technology, Instruction, Cognition and Learning (TICL)},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/323-344pp%20%20eccles-groth.pdf},
NUMBER = {3-4},
OWNER = {pgroth},
PAGES = {323 - 343},
TITLE = {Problem Solving Systems Theory: Implications for the Design of Socio-technological Systems},
URL = {./papers/323-344pp%20%20eccles-groth.pdf},
VOLUME = {3},
YEAR = {2006},
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@TECHREPORT{provenanceArchitecture,
ABSTRACT = {This document covers the logical and process architectures of provenance
systems. The logical architecture identifies key roles and their
interactions, whereas the process architecture discusses distribution
and security. A fundamental aspect of our presentation is its technology-independent
nature, which makes it reusable: the principles that are exposed
in this document may be applied to different technologies.},
AUTHOR = {Paul Groth and Sheng Jiang and Simon Miles and Steve Munroe and Victor Tan and Sofia Tsasakou and Luc Moreau},
DATE-MODIFIED = {2008-10-30 14:48:15 -0700},
DISSEMINATION = {public},
EUPUB = {yes},
EXPORT = {yes},
FILE = {provenanceArchitecture10.pdf:./mypapers/provenanceArchitecture10.pdf:PDF},
INSTITUTION = {University of Southampton},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/provenancearchitecture7.pdf},
MONTH = FEB,
PROVENANCE = {yes},
TITLE = {{An Architecture for Provenance Systems}},
URL = {http://eprints.ecs.soton.ac.uk/13216/},
YEAR = {2007},
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@INPROCEEDINGS{Groth2006,
ABSTRACT = {Computer technology enables the creation of detailed documentation
about the processes that create or affect entities (data, objects,
etc.). Such documentation of the past can be used to answer various
kinds of questions regarding the processes that led to the creation
or modification of a particular entity. The answer to such questions
are known as an entity?s provenance. In this paper, we derive a number
of principles for documenting the past, grounded in work from philosophy
and history, which allow for provenance questions to be answered
within a computational context. These principles lead us to argue
that an interaction-based model is particularly suited for representing
high quality documentation of the past.},
ADDRESS = {Chicago, IL},
AUTHOR = {Paul Groth and Simon Miles and Steven Munroe},
BOOKTITLE = {Proceedings of Third International Provenance and Annotation Workshop (IPAW'06)},
DATE-MODIFIED = {2008-10-31 18:22:10 -0700},
EDITOR = {Luc Moreau and Ian Foster},
FILE = {groth06principles.pdf:./mypapers/groth06principles.pdf:PDF},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/groth06principles.pdf},
OWNER = {pgroth},
PUBLISHER = {Springer},
SERIES = {Lecture Notes in Computer Science},
TITLE = {Principles of High Quality Documentation for Provenance: A Philosophical Discussion},
URL = {./papers/groth06principles.pdf},
VOLUME = {4145},
YEAR = {2006},
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}
@INPROCEEDINGS{Tan2006,
ABSTRACT = {Recent work has begun exploring the characterization and utilization
of provenance in systems based on the Service Oriented Architecture
(such as Web Services and Grid based environments). One of the salient
issues related to provenance use within any given system is its security.
Provenance presents some unique security requirements of its own,
which are additionally dependent on the architectural and environmental
context that a provenance system operates in. We discuss the security
considerations pertaining to a Service Oriented Architecture based
provenance system. Concurrently, we outline possible approaches to
address them.},
ADDRESS = {Chicago, IL},
AUTHOR = {Victor Tan and Paul Groth and Simon Miles and Sheng Jiang and Steve Munroe and Sofia Tsasakou and Luc Moreau},
BOOKTITLE = {Proceedings of Third International Provenance and Annotation Workshop (IPAW'06)},
DATE-MODIFIED = {2008-10-31 18:22:27 -0700},
EDITOR = {Luc Moreau and Ian Foster},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/tan06security.pdf},
OWNER = {pgroth},
PUBLISHER = {Springer},
SERIES = {Lecture Notes in Computer Science},
TITLE = {Security Issues in a SOA-based Provenance System},
URL = {./papers/tan06security.pdf},
VOLUME = {4145},
YEAR = {2006},
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@INPROCEEDINGS{Eccles2005,
ABSTRACT = {This paper takes the content of our wolves, football... paper and
addresses it to the System Science community.},
AUTHOR = {David W. Eccles and Paul T. Groth},
BOOKTITLE = {Proceedings of the 38th Annual Hawaii International Conference on System Sciences (HICSS'05) },
DATE-MODIFIED = {2008-10-31 18:22:38 -0700},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/expertpss.pdf},
MONTH = {Jan},
OWNER = {pgroth},
TITLE = {Creating Expert Problem Solving Systems },
URL = {./papers/expertpss.pdf},
YEAR = {2005},
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@INPROCEEDINGS{Groth2005,
ABSTRACT = {Very large scale computations are now becoming routinely used as a
methodology to undertake scientific research. In this context, ?provenance
systems? are regarded as the equivalent of the scientist?s logbook
for in silico experimentation: provenance captures the documentation
of the process that led to some result. Using a protein compressibility
analysis application, we derive a set of generic use cases for a
provenance system. In order to support these, we address the following
fundamental questions: what is provenance? how to record it? what
is the performance impact for grid execution? what is the performance
of reasoning? In doing so, we define a technologyindependent notion
of provenance that captures interactions between components, internal
component information and grouping of interactions, so as to allow
us to analyse and reason about the execution of scientific processes.
In order to support persistent provenance in heterogeneous applications,
we introduce a separate provenance store, in which provenance documentation
can be stored, archived and queried independently of the technology
used to run the application. Through a series of practical tests,
we evaluate the performance impact of such a provenance system. In
summary, we demonstrate that provenance recording overhead of our
prototype system remains under 10% of execution time, and we show
that the recorded information successfully supports our use cases
in a performant manner.},
AUTHOR = {Paul Groth and Simon Miles and Weijian Fang and Sylvia C. Wong and Klaus-Peter Zauner and Luc Moreau},
BOOKTITLE = {Proceedings of the 14th IEEE International Symposium on High Performance Distributed Computing (HPDC'05)},
DATE-MODIFIED = {2008-10-31 18:22:54 -0700},
LOCAL-URL = {~/Dropbox/papers/hpdc05.pdf},
MONTH = {July},
OWNER = {pgroth},
TITLE = {Recording and Using Provenance in a Protein Compressibility Experiment },
URL = {./papers/hpdc05.pdf},
YEAR = {2005},
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@INPROCEEDINGS{Groth2005a,
ABSTRACT = {The importance of understanding the process by which a result was
generated in an experiment is fundamental to science. Without such
information, other scientists cannot replicate, validate, or duplicate
an experiment. We define provenance as the process that led to a
result. With large scale in-silico experiments, it becomes increasingly
difficult for scientists to record process documentation that can
be used to retrieve the provenance of a result. Provenance Recording
for Services (PReServ) is a software package that allows developers
to integrate process documentation recording into their applications.
PReServ has been used by several applications and its performance
has been benchmarked.},
AUTHOR = {Paul Groth and Simon Miles and Luc Moreau},
BOOKTITLE = {Proceedings of the UK OST e-Science Fourth All Hands Meeting (AHM05)},
DATE-MODIFIED = {2008-10-31 18:23:08 -0700},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/preservahm2005submit.pdf},
MONTH = {September},
OWNER = {pgroth},
TITLE = {PReServ: Provenance Recording for Services},
URL = {./papers/preservahm2005submit.pdf},
YEAR = {2005},
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@TECHREPORT{Groth2005b,
ABSTRACT = {Scientist increasingly rely on large scale, open distributed systems
such as Grids in order to investigate a wide variety of research
questions. In such systems, it is difficult to know exactly how a
result is generated, however, such information is necessary for the
scientific process. Therefore, it is vital that these systems have
an automated mechanism for documenting process from which a result?s
provenance can be retrieved. The provenance of a result is the process
that led to that result. This thesis defines what provenance is for
distributed systems based on the Service Oriented Architecture model.
It presents a structure for the documentation of process from which
the provenance of a result can be retrieved. Based on this structure,
a set of patterns and a protocol are presented for recording assertions
about processes in Service Oriented Architecture-based systems. An
implementation of these specifications is then detailed followed
by an evaluation of that implementation. Finally, a direction for
future work is outlined. esse sequitur operari being follows functioning},
AUTHOR = {Paul T. Groth},
DATE-MODIFIED = {2008-11-03 17:57:34 -0800},
FILE = {PaulMiniThesisFinal.pdf:./mypapers/PaulMiniThesisFinal.pdf:PDF},
INSTITUTION = {University of Southampton; Faculty of Engineering, Science and Mathematics; School of Electronics and Computer Science },
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/paulminithesisfinal.pdf},
MONTH = {July},
OWNER = {pgroth},
PASOA = {yes},
TITLE = {On the Record: Provenance in Large Scale, Open, Distributed Systems},
TYPE = {Minithesis},
URL = {./papers/paulminithesisfinal.pdf},
YEAR = {2005},
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@INPROCEEDINGS{Townend2005a,
ABSTRACT = {The size and complexity of many e-Science applications suggests that
they may be very prone to errors and failures; the cost of recovering
from failures may also be high. The FT-Grid system, developed as
part of the e-Demand project at the University of Leeds [1], introduces
a replication-based fault tolerance scheme that allows faults occurring
in service-based systems to be tolerated, thus increasing the dependability
of such systems. This paper details the progress that has been made
in the development of FT-Grid, including both a GUI client and also
an FT-Grid web service interface. We show empirical evidence of the
dependability benefits offered by FT-Grid, by performing a dependability
analysis on the results of fault injection testing performed with
the WS-FIT tool at the University of Durham. We then illustrate a
potential problem with voting based fault tolerance approaches in
the service-oriented paradigm ? namely, that individual channels
within fault-tolerant systems may invoke common services as part
of their workflow, thus increasing the potential for commonmode failure.
We propose a solution to this issue by using the technique of provenance
to provide FT-Grid with topological awareness. We implement a large
test system, and - with the use of the PreServ provenance system
developed as part of the PASOA e-Science project at the University
of Southampton - perform a large number of experiments which show
that a provenance-aware FTGrid results in a much more dependable
system than any of the other configurations tested, whilst imposing
a negligible timing overhead.},
AUTHOR = {Paul Townend and Paul Groth and Nik Looker and Jie Xu},
BOOKTITLE = {Proceedings of the UK OST e-Science Fourth All Hands Meeting (AHM05)},
DATE-MODIFIED = {2008-10-31 18:23:20 -0700},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/ahm-ftgrid-3.pdf},
MONTH = {September},
OWNER = {pgroth},
TITLE = {FT-Grid: A Fault-Tolerance System for e-Science},
URL = {./papers/ahm-ftgrid-3.pdf},
YEAR = {2005},
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@INPROCEEDINGS{Townend2005,
ABSTRACT = {Service-orientation has been proposed as away of facilitating the
development and integration of increasingly complex and heterogeneous
system components. However, there are many new challenges to the
dependability community in this new paradigm, such as how individual
channels within fault-tolerant systems may invoke common services
as part of their workflow, thus increasing the potential for common-mode
failure. We propose a scheme that - for the first time - links the
technique of provenance with that of multi-version fault tolerance.
We implement a large test system and perform experiments with a single-version
system, a traditional MVD system, and a provenance-aware MVD system,
and compare their results. We show that for this experiment, our
provenance-aware scheme results in a much more dependable system
than either of the other systems tested, whilst imposing a negligible
timing overhead.},
AUTHOR = {Paul Townend and Paul Groth and Jie Xu},
BOOKTITLE = {Proc. of the 8th IEEE International Symposium on Object-oriented Real-time distributed Computing (ISORC 2005)},
DATE-MODIFIED = {2008-10-31 18:23:32 -0700},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/isorc-final.pdf},
MONTH = {May},
OWNER = {pgroth},
TITLE = {A Provenance-Aware Weighted Fault Tolerance Scheme for Service-Based Applications},
URL = {./papers/isorc-final.pdf},
YEAR = {2005},
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@INPROCEEDINGS{Wong:AHM05,
ABSTRACT = {E-science experiments typically involve many distributed services
maintained by different organisations. As part of the scientific
process, it is important for scientists to be able to verify the
correctness of their own experiments, or to review the correctness
of their peers? work. There is no existing framework for validating
such experiments. Users therefore have to rely on error checking
performed by the services, or adopt other ad hoc methods. This paper
introduces a platform independent framework for validating workflow
executions. The validation relies on reasoning over the documented
provenance of experiment results and semantic descriptions of services
advertised in a registry. This validation process ensures experiments
are performed correctly, and thus results generated are meaningful.
The framework is tested in a bioinformatics application that performs
protein compressibility analysis.},
ADDRESS = {Nottingham},
AUTHOR = {Wong, Sylvia C. and Miles, Simon and Fang, Weijian and Groth, Paul and Moreau, Luc},
BOOKTITLE = {Proceedings of Fourth All Hands Meeting (AHM'05)},
DATE-MODIFIED = {2008-11-03 18:00:49 -0800},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/sem-valid.pdf},
MONTH = SEP,
PIND = {EZ~05~05~04},
TITLE = {Validation of E-Science Experiments using a Provenance-based Approach},
URL = {http://eprints.ecs.soton.ac.uk/11063/},
YEAR = {2005},
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@INPROCEEDINGS{Wong:ISWC05,
ADDRESS = {Galway, Ireland},
AUTHOR = {Wong, Sylvia C. and Miles, Simon and Fang, Weijian and Groth, Paul and Moreau, Luc},
BOOKTITLE = {Proceedings of 4th International Semantic Web Conference (ISWC'05)},
DATE-MODIFIED = {2008-11-03 18:00:40 -0800},
FILE = {semvalidiswc.pdf:./mypapers/semvalidiswc.pdf:PDF},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/semvalidiswc.pdf},
MONTH = {nov},
NOURL = {http://eprints.ecs.soton.ac.uk/11161/},
PAGES = {801-815},
PUBLISHER = {Springer-Verlag},
SERIES = {Lecture Notes in Computer Science},
TITLE = {Provenance-based Validation of E-Science Experiments},
URL = {./papers/semvalidiswc.pdf},
VOLUME = {3729},
YEAR = {2005},
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@INPROCEEDINGS{Eccles2004,
ABSTRACT = {This paper describes how computer-human interaction in ambient computing
environments can be best informed by conceptualizing of such environments
as problem solving systems. Typically, such systems comprise multiple
human and technological agents that meet the demands imposed by problem
constraints through dynamic collaboration. A key assertion is that
the design of ambient computing environments towards efficacious
human-machine collaboration can benefit from an understanding of
competence models of human-human and animal-animal collaboration.
Consequently, design principles for such environments are derived
from a review of competent collaboration in human groups, such as
sport teams, and animal groups, such as wolf packs.},
AUTHOR = {David W. Eccles and Paul T. Groth},
BOOKTITLE = {Proceedings of the Third Nordic conference on Human-Computer interaction},
DATE-MODIFIED = {2008-11-03 18:00:29 -0800},
DOI = {http://doi.acm.org/10.1145/1028014.1028055},
ISBN = {1-58113-857},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/p269-eccles.pdf},
LOCATION = {Tampere, Finland},
MONTH = {October},
PAGES = {269--275},
PUBLISHER = {ACM Press},
TITLE = {Wolves, football, and ambient computing: facilitating collaboration in problem solving systems through the study of human and animal groups},
URL = {./papers/p269-eccles.pdf},
YEAR = {2004},
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BDSK-URL-1 = {http://doi.acm.org/10.1145/1028014.1028055}
}
@INPROCEEDINGS{Groth2004,
ABSTRACT = {Both the scientific and business communities are beginning to rely
on Grids as problemsolving mechanisms. These communities also have
requirements in terms of provenance. Provenance is the documentation
of process and the necessity for it is apparent in fields ranging
from medicine to aerospace. To support provenance capture in Grids,
we have developed an implementation-independent protocol for the
recording of provenance. We describe the protocol in the context
of a service-oriented architecture and formalise the entities involved
using an abstract state machine or a three-dimensional state transition
diagram. Using these techniques we sketch a liveness property for
the system.},
ADDRESS = {Nottingham, UK},
AUTHOR = {Paul Groth and Michael Luck and Luc Moreau},
BOOKTITLE = {Proceedings of the UK OST e-Science Second All Hands Meeting 2004 (AHM'04)},
DATE-MODIFIED = {2008-11-03 18:00:19 -0800},
EXPORT = {yes},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/ahmprep.pdf},
MONTH = SEP,
PAGECOUNT = {8},
PASOA = {yes},
PIND = {EZ~03~03~04},
TITLE = {Formalising a protocol for recording provenance in Grids},
URL = {./papers/ahmprep.pdf},
YEAR = {2004},
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}
@INPROCEEDINGS{Groth2004a,
ABSTRACT = {Both the scientific and business communities, which are beginning
to rely on Grids as problem-solving mechanisms, have requirements
in terms of provenance. The provenance of some data is the documentation
of process that led to the data; its necessity is apparent in fields
ranging from medicine to aerospace. To support provenance capture
in Grids, we have developed an implementation-independent protocol
for the recording of provenance. We describe the protocol in the
context of a service-oriented architecture and formalise the entities
involved using an abstract state machine or a three-dimensional state
transition diagram. Using these techniques we sketch a liveness property
for the system.},
ADDRESS = {Grenoble, France},
AUTHOR = {Paul Groth and Michael Luck and Luc Moreau},
BOOKTITLE = {Proceedings of the 8th International Conference on Principles of Distributed Systems (OPODIS'04)},
DATE-MODIFIED = {2008-11-03 18:00:06 -0800},
EXPORT = {yes},
FILE = {opodis04.pdf:./mypapers/opodis04.pdf:PDF},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/opodis04.pdf},
MONTH = DEC,
PASOA = {yes},
PIND = {EZ~03~03~04},
TITLE = {A protocol for recording provenance in service-oriented Grids},
URL = {./papers/opodis04.pdf},
YEAR = {2004},
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@TECHREPORT{Groth2004b,
ABSTRACT = {Provenance is the documentation of process for some result. This report
addresses provenance recording in Service-Oriented Architectures,
specifically for Grids and Web Services. The document begins by motivating
the need for provenance recording. It then presents background information
for Service-Oriented Architectures, Grids, Web Services and provenance
software. Given this background, an architecture and protocol for
recording provenance are presented along with an implementation of
a provenance service. Finally, a direction for future work is outlined.
},
AUTHOR = {Paul T. Groth},
DATE-MODIFIED = {2008-11-03 17:57:26 -0800},
FILE = {Paul9MonthReportFinal.pdf:./mypapers/Paul9MonthReportFinal.pdf:PDF},
INSTITUTION = {University of Southampton; Faculty of Engineering, Science and Mathematics; School of Electronics and Computer Science },
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/paul9monthreportfinal.pdf},
OWNER = {pgroth},
PASOA = {yes},
TITLE = {Recording Provenance in Service-Oriented Architectures },
TYPE = {9 Month Report},
URL = {./papers/paul9monthreportfinal.pdf},
YEAR = {2004},
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}
@INPROCEEDINGS{Suri2003,
ABSTRACT = {This paper describes an approach to provide runtime policy-based control
over information exchange. Two different control mechanisms are discussed:
semantic (content-based) filtering of messages as well as in-stream
transformation of messages. Both of these control mechanisms are
driven by policies at run-time. These mechanisms allow a far more
fine-grained control over dynamic and autonomous agent interactions.
With such an approach, we hope to increase the confidence with which
system designers will adopt agent-based approaches to building dynamic,
heterogeneous systems.},
AUTHOR = {Niranjan Suri and Jeffrey Bradshaw and Andrzej Uszok and Maggie Breedy and Marco Carvalho and Paul Groth and Renia Jeffers and Matt Johnson and Shri Kulkarni and James Lott and Mark Burstein and Brett Benyo and David Diller},
BOOKTITLE = {Proceedings of the Second nternational joint conference on Autonomous agents and multiagent systems (AAMAS 2003)},
DATE-MODIFIED = {2008-11-03 17:59:44 -0800},
DOI = {http://doi.acm.org/10.1145/860575.860831},
ISBN = {1-58113-683-8},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/damlpolicyposter.pdf},
LOCATION = {Melbourne, Australia},
PAGES = {1132--1133},
PUBLISHER = {ACM Press},
TITLE = {Towards {DAML-based} policy enforcement for semantic data transformation and filtering in multi-agent systems},
URL = {./papers/damlpolicyposter.pdf},
YEAR = {2003},
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BDSK-URL-1 = {http://doi.acm.org/10.1145/860575.860831}
}
@INPROCEEDINGS{Suri2003b,
ABSTRACT = {Agile computing may be defined as opportunistically (or on user demand)
discovering and taking advantage of available resources in order
to improve capability, performance, efficiency, fault tolerance,
and survivability. The term agile is used to highlight both the need
to quickly react to changes in the environment as well as the need
to exploit transient resources only available for short periods of
time. Agile computing builds on current research in grid computing,
ad-hoc networking, and peer-to-peer resource sharing. This paper
describes both the general notion of agile computing as well as one
particular approach that exploits mobility of code, data, and computation.
Some performance metrics are also suggested to measure the effectiveness
of any approach to agile computing.},
AUTHOR = {Niranjan Suri and Jeffrey M. Bradshaw and Marco M. Carvalho and Thomas B. Cowin and Maggie R. Breedy and Paul T. Groth and Raul Saavedra},
BOOKTITLE = {Proceedings of the 3st International Symposium on Cluster Computing and the Grid},
DATE-MODIFIED = {2008-11-03 17:59:33 -0800},
FILE = {agilecomputing.pdf:./mypapers/agilecomputing.pdf:PDF},
ISBN = {0-7695-1919-9},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/agilecomputing.pdf},
PAGES = {618},
PUBLISHER = {IEEE Computer Society},
TITLE = {{Agile Computing: Bridging the Gap between Grid Computing and Ad-hoc Peer-to-Peer Resource Sharing}},
URL = {./papers/agilecomputing.pdf},
YEAR = {2003},
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@INPROCEEDINGS{Suri2003a,
ABSTRACT = {This paper introduces the use of mobile agents as the mechanism for
policy enforcement in multi-agent multidomain systems. The focus
is on the effective application of communication policies in the
setup and maintenance of spanning data streams that cross multiple
hosts in different domains. We have designed and implemented a mobile
agent based framework (FlexFeed) that works in concert with the KAoS
framework for policy management.},
AUTHOR = {Niranjan Suri and Marco Carvalho and Jeffrey M. Bradshaw and Maggie R. Breedy and Thomas B. Cowin and Paul T. Groth and Raul Saavedra and Andrzej Uszok},
BOOKTITLE = {Proceedings of the 4th IEEE International Workshop on Policies for Distributed Systems and Networks},
DATE-MODIFIED = {2008-11-03 17:59:24 -0800},
FILE = {enforcementpolicyma2003.pdf:./mypapers/enforcementpolicyma2003.pdf:PDF},
ISBN = {0-7695-1933-4},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/enforcementpolicyma2003.pdf},
PAGES = {247},
PUBLISHER = {IEEE Computer Society},
TITLE = {Enforcement of Communications Policies in Software Agent Systems through Mobile Code},
URL = {./papers/enforcementpolicyma2003.pdf},
YEAR = {2003},
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@INPROCEEDINGS{Suri2001,
ABSTRACT = {While You're Away (WYA) is a distributed system that aggregates the
computational power of individual computer systems. WYA introduces
the notion of Roaming Computations - Java-based programs that move
around the network utilizing the resources of idle workstations.
WYA provides architectural independence and addresses issues of convenience,
security, and incentive for owners of workstations. WYA is based
on the NOMADS mobile agent system, which uses the Aroma Virtual Machine
(VM) to provide strong mobiliy, resource control, and resource accounting.
WYA currently runs on Win32 and UNIX workstations but is being extended
to work on other computational devices such as television set-top
boxes, video game consoles, and Internet appliances.},
AUTHOR = {Niranjan Suri and Paul T. Groth and Jeffrey M. Bradshaw},
BOOKTITLE = {Proceedings of the 1st International Symposium on Cluster Computing and the Grid},
DATE-MODIFIED = {2008-11-03 17:59:14 -0800},
ISBN = {0-7695-1010-8},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/wyaieee.pdf},
PAGES = {470},
PUBLISHER = {IEEE Computer Society},
TITLE = {{While You're Away: A System for Load-Balancing and Resource Sharing Based on Mobile Agents}},
URL = {./papers/wyaieee.pdf},
YEAR = {2001},
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@INPROCEEDINGS{Groth2000,
ABSTRACT = {NOMADS is a mobile agent system for Java-based mobile agents. One
of the key enhancements provided by NOMADS is the ability to monitor
and control resources consumed by agents running within the NOMADS
environment. This paper describes the CPU resource control mechanism,
which complements the disk and network resource controls already
available in the NOMADS environment. },
AUTHOR = {Paul T. Groth and Niranjan Suri},
BOOKTITLE = {Proceedings of the ACM OOPSLA Workshop on Experiences with Autonomous Mobile Objects and Agent Based Systems, Minneapolis, USA, Oct. 2000.},
DATE-MODIFIED = {2008-11-03 17:58:59 -0800},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/cpuresourcecontrol.pdf},
OWNER = {pgroth},
TITLE = {{CPU Resource Control and Accounting in the NOMADS Mobile Agent System} },
URL = {./papers/cpuresourcecontrol.pdf},
YEAR = {2000},
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@INPROCEEDINGS{Suri2000a,
ABSTRACT = {NOMADS is a Java-based agent system that supports strong mobility
(i.e., the ability to capture and transfer the full execution state
of migrating agents) and safe agent execution (i.e., the ability
to control resources consumed by agents, facilitating guarantees
of quality of service while protecting against denial of service
attacks). The NOMADS environment is composed of two parts: an agent
execution environment called Oasis and a new Java-compatible Virtual
Machine (VM) called Aroma. The combination of Oasis and the Aroma
VM provides key enhancements over todays Java agent environments.},
AUTHOR = {Niranjan Suri and Jeffrey Bradshaw and Maggie R. Breedy and Paul T. Groth and Gregory A. Hill and Renia Jeffers},
BOOKTITLE = {Proceedings of the Second International Symposium on Agent Systems and Applications and Fourth International Symposium on Mobile Agents, ASA/MA 2000, Zurich, Switzerland},
DATE-MODIFIED = {2008-11-03 17:58:44 -0800},
EDITOR = {David Kotz, Friedemann Mattern },
ISBN = {3-540-41052-X},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/strongmobility2000.pdf},
PAGES = {2--15},
PUBLISHER = {Springer-Verlag},
SERIES = {Lecture Notes in Computer Science},
TITLE = {{Strong Mobility and Fine-Grained Resource Control in NOMADS}},
URL = {./papers/strongmobility2000.pdf},
VOLUME = {1882 / 2004},
YEAR = {2000},
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@INPROCEEDINGS{Suri2000b,
AUTHOR = {Niranjan Suri and Jeffrey M. Bradshaw and Maggie R. Breedy and Paul T. Groth and Gregory A. Hill and Renia Jeffers and Timothy S. Mitrovich},
BOOKTITLE = {Proceedings of ECOOP'2000, Nice, France, 2000},
CITESEERURL = {citeseer.ist.psu.edu/suri00overview.html},
DATE-MODIFIED = {2008-11-03 17:58:32 -0800},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/ecoop2000.pdf},
OWNER = {pgroth},
TITLE = {{An Overview of the NOMADS Mobile Agent System}},
URL = {./papers/ecoop2000.pdf},
YEAR = {2000},
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}
@INPROCEEDINGS{Suri2000,
AUTHOR = {Niranjan Suri and Jeffrey M. Bradshaw and Maggie R. Breedy and Paul T. Groth and Gregory A. Hill and Renia Jeffers and Timothy S. Mitrovich and Brian R. Pouliot and David S. Smith},
BOOKTITLE = {Proceedings of the fourth international conference on Autonomous agents},
DATE-MODIFIED = {2008-11-03 17:58:18 -0800},
DOI = {http://doi.acm.org/10.1145/336595.337103},
ISBN = {1-58113-230-1},
LOCAL-URL = {file://localhost/Users/pgroth/Dropbox/papers/nomads2000.pdf},
LOCATION = {Barcelona, Spain},
PAGES = {163--164},
PUBLISHER = {ACM Press},
TITLE = {{NOMADS: toward a strong and safe mobile agent system}},
URL = {./papers/nomads2000.pdf},
YEAR = {2000},
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@COMMENT{{BibDesk Static Groups{
group name
my papers
keys
Groth2005,provCACM08,Suri2000a,Eccles2006a,Suri2003,Suri2000,Groth2004,Miles:eScience07,miles:BRMAS2008,Wong:AHM05,Townend2005a,Suri2003a,DBLP:journals/concurrency/XuTLG08,Chen2005,Eccles2004,firstProvenanceChallenge,Miles:WEBSEM07,Suri2003b,Groth2006,Eccles2007,Editorial:Challenge06,agentPrime07,Moreau:HPC08,pgrothEscience2008,Groth2005b,Tan2006,Groth2004b,Groth2000,Groth2007,Groth:TOIT08,tpdsPrep2008,provenanceArchitecture,Eccles2005,Townend2005,Suri2000b,Groth2005a,Wong:ISWC05,Miles:CISE2008,Groth2004a,Miles2007,Suri2001,Eccles2006b
}}
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