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| Spring 2003: CLSP Seminar Series | Tuesday, May 13, 2008 |
The term ontological semantics refers to the apparatus of describing and manipulating meaning in natural language texts. Basic ontological-semantic analyzers take natural language texts as inputs and generate machine-tractable text meaning representations (TMRs) that form the basis of various reasoning processes. Ontological-semantic text generators take TMRs as inputs and produce natural language texts. Ontological-semantic systems centrally rely on extensive static knowledge resources:
Applications of ontological semantics include knowledge-based machine translation, information retrieval and extraction, text summarization, ontological support for reasoning systems, including networks of human and software agents, general knowledge management and others. In this talk I will give a broad overview of some of the ontological-semantic processing and static resources and discuss .
- a language-independent ontology, the model of the world that includes models of intelligent agents;
- ontology-oriented lexicons (and onomasticons, or lexicons of proper names) for each natural language in the system; and
- a fact repository consisting of instances of ontological concepts as well as remembered text meaning representations.
Biographical Information
Biographical information coming soon.
| The Center for Language and Speech Processing The Johns Hopkins University 3400 North Charles Street, Barton Hall Baltimore, MD 21218 | |||||
 | Telephone: (410) 516-4237 | | Fax: (410) 516-5050 | | E-mail: clsp@clsp.jhu.edu |