Abstract:
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In the last years, software applications centered on Natural Language
Processing (NLP) have experimented a great significance, especially
access to neither unrestricted, nor codified, textual information. In
this context, information extraction systems from unrestricted texts,
have been acquired a growing interest. Our proposal is twofold: on one
side we present an information extraction environment, i.e. a specific
NLP application. On the other side we describe how different modules,
dealing different issues on Spanish NLP (lexical and morphological
analysis, shallow syntactic analysis, learning text extraction rules,
information extraction, etc.), are integrated in it, and how these
modules could be used in new applications. |