Information-based syntax and semantics: Vol. 1: fundamentals
Information-based syntax and semantics: Vol. 1: fundamentals
Cyc: toward programs with common sense
Communications of the ACM
Knowledge and natural language processing
Communications of the ACM
Analysing the dictionary definitions
Computational lexicography for natural language processing
AI Magazine
Class-based n-gram models of natural language
Computational Linguistics
Enabling agents to work together
Communications of the ACM
Statistical Language Learning
Building Large Knowledge-Based Systems; Representation and Inference in the Cyc Project
Building Large Knowledge-Based Systems; Representation and Inference in the Cyc Project
A System that Translates Conceptual Structures into English
Proceedings of the 7th Annual Workshop on Conceptual Structures: Theory and Implementation
English as a very high level language for simulation programming
Proceedings of the ACM SIGPLAN symposium on Very high level languages
A stochastic parts program and noun phrase parser for unrestricted text
ANLC '88 Proceedings of the second conference on Applied natural language processing
Statistical decision-tree models for parsing
ACL '95 Proceedings of the 33rd annual meeting on Association for Computational Linguistics
Extracting noun phrases from large-scale texts: a hybrid approach and its automatic evaluation
ACL '94 Proceedings of the 32nd annual meeting on Association for Computational Linguistics
Word sense ambiguation: clustering related senses
COLING '94 Proceedings of the 15th conference on Computational linguistics - Volume 2
Comlex Syntax: building a computational lexicon
COLING '94 Proceedings of the 15th conference on Computational linguistics - Volume 1
Interlingual lexical organisation for multilingual lexical databases in NADIA
COLING '94 Proceedings of the 15th conference on Computational linguistics - Volume 1
HLT '93 Proceedings of the workshop on Human Language Technology
The Comlex Syntax project: the first year
HLT '94 Proceedings of the workshop on Human Language Technology
Automatic programming through natural language dialogue: a survey
IBM Journal of Research and Development
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The human lexicon is emerging as the single most important aspect of modern NLP applications. Current research focus ranges from the organization and structure of lexicons to fleshing it out with lexical entries with their full semantics. We have implemented a model of the human lexicon that addresses the automatic acquisition of the lexicon as well as the representation of the semantic content of individual lexical entries. We have used Conceptual Structures as the representation scheme. The system analyzes paragraphs of English sentences, maps the extracted lexical and semantic knowledge to CS graphs, and reasons about them. The system augments its vocabulary by using a persistency mechanism that restores the previously defined lexical items in later sessions.