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International Conference on Semantic Computing (ICSC 2007)
Learning by Reading by Learning to Read
Irvine, California
September 17-September 19
ISBN: 0-7695-2997-6
Sergei Nirenburg, University of Maryland Baltimore County, USA
Tim Oates, University of Maryland Baltimore County, USA
Jesse English, University of Maryland Baltimore County, USA
Knowledge-based natural language processing systems learn by reading, i.e., they process texts to extract knowledge. The performance of these systems crucially depends on knowledge about the domain of language itself, such as lexicons and ontologies to ground the semantics of the texts. In this paper we describe the architecture of the GIBRALTAR system, which is based on the OntoSem semantic analyzer, which learns by reading by learning to read. That is, while processing texts GIBRALTAR extracts both knowledge about the topics of the texts and knowledge about language (e.g., new ontological concepts and semantic mappings from previously unknown words to ontological concepts) that enables improved text processing. We present the results of initial experiments with GIBRALTAR and directions for future research.
Citation:
Sergei Nirenburg, Tim Oates, Jesse English, "Learning by Reading by Learning to Read," icsc, pp.694-701, International Conference on Semantic Computing (ICSC 2007), 2007
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