INFO 253 - Natural Language Processing and Automatic Indexing/Abstracting

3 units
Introduction to natural language processing and automatic indexing/abstracting with emphasis on text processing. Topics include: semantic dictionary, lexical analysis, word frequency analysis and automatic selection of indexing tokens, term weighting, the vector space model and document representation.

Prerequisite(s): INFO 252B or instructor consent.
Grading: Graded

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