The EXPECT COA Critiquer

Summary of the Expect critiquer

Overview of presentation

Critiques Addressed

Scores

EXPECT: A User-Centered Framework for Developing KBSs

EXPECT’s approach to COA critiquing: a reusable method for plan evaluation

Evaluation and Critiquing PSM

PLANET: an ontology of planning knowledge

An Ontology of Plan Evaluation Criteria

An ontology of resources in plans

Example: Defining a COA critique

Benefits of approach

Use of HPKB ontologies

Natural-language explanation generation

Template-less NL generation: example

KB Sizes for EXPECT COA Critiquer

KB size: breakdown by critique type

Use of Shared Ontologies for COA Critiquing

Reuse of Shared Ontologies in EXPECT Critiquer

Summary

Benefits and challenges of template-less NL generation