Conceptual structures: information processing in mind and machine
Conceptual structures: information processing in mind and machine
The structure-mapping engine: algorithm and examples
Artificial Intelligence
Conceptual structures
Conceptual graphs as a framework for text retrieval
Conceptual structures
CIKM '93 Proceedings of the second international conference on Information and knowledge management
A graph distance metric based on the maximal common subgraph
Pattern Recognition Letters
A library of generic concepts for composing knowledge bases
Proceedings of the 1st international conference on Knowledge capture
Sketching for knowledge capture: a progress report
Proceedings of the 7th international conference on Intelligent user interfaces
Building Large Knowledge-Based Systems; Representation and Inference in the Cyc Project
Building Large Knowledge-Based Systems; Representation and Inference in the Cyc Project
OntoSeek: Content-Based Access to the Web
IEEE Intelligent Systems
Projection and Unification for Conceptual Graphs
ICCS '95 Proceedings of the Third International Conference on Conceptual Structures: Applications, Implementation and Theory
Sound and Complete Forward and backward Chainingd of Graph Rules
ICCS '96 Proceedings of the 4th International Conference on Conceptual Structures: Knowledge Representation as Interlingua
An Experiment in Document Retrieval Using Conceptual Graphs
ICCS '97 Proceedings of the Fifth International Conference on Conceptual Structures: Fulfilling Peirce's Dream
Conceptual Graph Matching for Semantic Search
ICCS '02 Proceedings of the 10th International Conference on Conceptual Structures: Integration and Interfaces
Conceptual Indexing: A Better Way to Organize Knowledge
Conceptual Indexing: A Better Way to Organize Knowledge
Building concept representations from reusable components
AAAI'97/IAAI'97 Proceedings of the fourteenth national conference on artificial intelligence and ninth conference on Innovative applications of artificial intelligence
Matching utterances to rich knowledge structures to acquire a model of the speaker's goal
Proceedings of the 3rd international conference on Knowledge capture
Dynamic knowledge validation and verification for CBR teledermatology system
Artificial Intelligence in Medicine
Proceedings of the 4th international conference on Knowledge capture
An Exploratory Study of Database Integration Processes
IEEE Transactions on Knowledge and Data Engineering
Theories of meaning in schema matching: An exploratory study
Information Systems
A unified knowledge based approach for sense disambiguationm and semantic role labeling
AAAI'06 Proceedings of the 21st national conference on Artificial intelligence - Volume 1
Knowledge integration across multiple texts
Proceedings of the fifth international conference on Knowledge capture
Interactive knowledge validation and query refinement in CBR
AAAI'05 Proceedings of the 20th national conference on Artificial intelligence - Volume 1
Adapter patterns for resolving mismatches in service discovery
ICSOC/ServiceWave'09 Proceedings of the 2009 international conference on Service-oriented computing
Contextual factors in database integration: a Delphi study
ER'10 Proceedings of the 29th international conference on Conceptual modeling
Static and dynamic adaptations for service-based systems
Information and Software Technology
Interactive knowledge validation in CBR for decision support in medicine
AIME'05 Proceedings of the 10th conference on Artificial Intelligence in Medicine
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Many AI tasks require determining whether two knowledge representations encode the same knowledge. Solving this matching problem is hard because representations may encode the same content but differ substantially in form. Previous approaches to this problem have used either syntactic measures, such as graph edit distance, or semantic knowledge to determine the "distance" between two representations. Although semantic approaches outperform syntactic ones, previous research has focused primarily on the use of taxonomic knowledge. We show that this is not enough because mismatches between representations go largely unaddressed. In this paper, we describe how transformations can augment existing semantic approaches to further improve matching. We also describe the application of our approach to the task of critiquing military Courses of Action and compare its performance to other leading algorithms.