New PDF release: Conceptual Structures: Current Practices: Second

By William M. Tepfenhart, Judith P. Dick, John F. Sowa

This e-book is the complaints of the second one foreign convention on Conceptual buildings, ICCS '94, held in school Park, Maryland, united states in August 1994.
This lawsuits offers, on a global scale, up-to- the-minute learn effects on theoretical and applicational facets of conceptual graphs, quite at the use of contexts in wisdom illustration. the idea that of contexts is very very important for every kind of knowledge-intensive structures. The publication is equipped into sections on average language figuring out, rational challenge fixing, conceptual graph conception, contexts and canons, and information modeling.

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Additional resources for Conceptual Structures: Current Practices: Second International Conference on Conceptual Structures, ICCS'94 College Park, Maryland, USA August 16–20, 1994 Proceedings

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Sowa. Conceptual Structures: Information Processing in Mind and Machine. Addison-Wesley, Reading, 1984. [Ullman, 1957] S. Ullman. The Principles of Semantics. 1957. Blackwell, Oxford, [Wilks, 1975] Y. Wilks. An intelligent analyser and understander of english. Comm. ACM, 18(5):264-274, 1975. [Willems, 1993a] M. Willems. Chemistry of Language: a graph-theoretical study of linguistic semantics. PhD thesis, University of Twente, Enschede, 1993. [Willems, 1993b] M. Willems. Using a lexicon of conceptual graphs.

In our approach, the context of utterance is modelled using the agent's perspective structure. We distinguish the narrator's perspective from the perspectives of other agents whose words are reported in the discourse, because the narrator's perspective sets the reference for all other temporal perspectives, localizations and situations. In our approach, each sentence of a discourse is considered as a speech act as well as a description of some world characteristic. It is interpreted from two points of view: it is represented as a temporal structure (temporal situation, perspective, localization) if we consider that the sentence's semantic content describes a state of affairs (state, event, process) of the world under consideration; - it is represented as the result of an illocutionary act performed by an agent communicating with other agents.

1991), Knowledge Representation and Metaphor, Kluwer Academic Publishers, Dordrecht, The Netherlands. , (1991) Proceeding of the Sixth Annual Workshop on Conceptual Graphs, AAAI, Binghamton, NY. , (1992) "Special Issue Conceptual Graphs Workshop," Journal of Experimental & TheoreticalArtificial Intelligence (JETAI), Vol. 4, No. 2. Pragmatic Semantics by Conceptual Graphs M. nl tel: +31-20-5485520 Abstract The traditional approach to natural language understanding is to list all polysemous meanings of a word or idiom in the lexicon.

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