Knowledge Acquisition for Large Knowledge Bases:
Integrating Problem-Solving Methods
and Ontologies into Applications

EXPECT: A User-Centered Framework for Developing KBSs

Outline

EXPECT’s Approach to COA Critiquing:
A Reusable Method for Plan Evaluation

A Reusable PSM for Plan Evaluation:
Results (I)

A Reusable PSM for Plan Evaluation:
Results (II)

Evaluation and Critiquing PSM

Critiquing and Evaluation Ontology
(output ontology): A COA Critique

PLANET: An Ontology for Representing Plans

PLANET: Some Metrics

Expectation-Based Method Development Tool (EMeD)

Expectation-Based Method Development: Preliminary Evaluation Results

EXPECT’s Support for KB Modifications:
Knowledge Acquisition Scripts

Script-Based Knowledge Acquisition:
Encovering and Using KA Strategies

Conclusions