程序代写代做代考 algorithm go html decision tree ER C information retrieval Text Preprocessing
Text Preprocessing COMP90042 Natural Language Processing Lecture 2 COPYRIGHT 2020, THE UNIVERSITY OF MELBOURNE 1 COMP90042 L2 Definitions • Corpus: a collection of documents. • Document: one or more sentences. • Sentence ‣ “The student is enrolled at the University of Melbourne.” • Words ‣ Sequence of characters with a meaning and/or function • Word […]
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