Formalizing planning knowledge for hierarchical planning
Computational Intelligence
Case-based reasoning
HTN planning: complexity and expressivity
AAAI'94 Proceedings of the twelfth national conference on Artificial intelligence (vol. 2)
Case-based planning: selected methods and systems
AI Communications - Special issue on ECAI-96 Budapest
InfoSleuth: agent-based semantic integration of information in open and dynamic environments
SIGMOD '97 Proceedings of the 1997 ACM SIGMOD international conference on Management of data
Infomaster: an information integration system
SIGMOD '97 Proceedings of the 1997 ACM SIGMOD international conference on Management of data
Applying case-based reasoning: techniques for enterprise systems
Applying case-based reasoning: techniques for enterprise systems
Modeling Legal Arguments: Reasoning with Cases and Hypotheticals
Modeling Legal Arguments: Reasoning with Cases and Hypotheticals
A Case-Based Approach to Modeling Legal Expertise
IEEE Expert: Intelligent Systems and Their Applications
Machine Learning
Supporting Dialogue Inferencing in Conversational Case-Based Reasoning
EWCBR '98 Proceedings of the 4th European Workshop on Advances in Case-Based Reasoning
Refining Conversational Case Libraries
ICCBR '97 Proceedings of the Second International Conference on Case-Based Reasoning Research and Development
Information Gathering as a Resource Bounded Interpretation Task TITLE2:
Information Gathering as a Resource Bounded Interpretation Task TITLE2:
Integrating Conversational Case Retrieval with generative Planning
EWCBR '00 Proceedings of the 5th European Workshop on Advances in Case-Based Reasoning
The Life Cycle of Test Cases in a CBR System
EWCBR '00 Proceedings of the 5th European Workshop on Advances in Case-Based Reasoning
Exploiting Taxonomic and Causal Relations in Conversational Case Retrieval
ECCBR '02 Proceedings of the 6th European Conference on Advances in Case-Based Reasoning
Using Guidelines to Constrain Interactive Case-Based HTN Planning
ICCBR '99 Proceedings of the Third International Conference on Case-Based Reasoning and Development
Is CBR Applicable to the Coordination of Search and Rescue Operations? A Feasibility Study
ICCBR '99 Proceedings of the Third International Conference on Case-Based Reasoning and Development
Taxonomic Conversational Case-Based Reasoning
ICCBR '01 Proceedings of the 4th International Conference on Case-Based Reasoning: Case-Based Reasoning Research and Development
Conversational Case-Based Reasoning in Self-healing and Recovery
ECCBR '08 Proceedings of the 9th European conference on Advances in Case-Based Reasoning
A knowledge-intensive method for conversational CBR
ICCBR'05 Proceedings of the 6th international conference on Case-Based Reasoning Research and Development
Supporting generalized cases in conversational CBR
MICAI'05 Proceedings of the 4th Mexican international conference on Advances in Artificial Intelligence
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Most traditional CBR systems are passive in nature, adopting an advisor role in which a user manually consults the system. In this paper, we propose a system architecture and algorithm for transforming a passive interactive CBR system into an active, autonomous CBR system. Our approach is based on the idea that cases in a CBR system can be used to model hypotheses in a situation assessment application, where case attributes can be considered as questions or information tasks to be performed on multiple information sources. Under this model, we can use the CBR system to continually generate tasks that are planned for and executed based on information sources such as databases, the Internet or the user herself. The advantage of the system is that the majority of trivial or repeated questions to information sources can be done autonomously through information gathering techniques, and human users are only asked a small number of necessary questions by the system. We demonstrate the application of our approach to an equipment diagnosis domain. We show that the system integrates CBR retrieval with hierarchical query planning, optimization and execution.