'Tokenization language issues' presentation slideshows

Text Processing & Characteristics

Text Processing & Characteristics. Thanks to: Baldi, Frasconi, Smyth M. Hearst W. Arms R. Krovetz C. Manning, P. Raghavan, H. Schutze. Text. Text parsing Tokenization, terms A bit of linguistics Text characteristics Zipfs law. Index. Query Engine. Interface. Indexer.

1.05k views • 70 slides

Lecture 3: The term vocabulary and postings lists

497 views • 48 slides

CSE 535 Information Retrieval

CSE 535 Information Retrieval. Chapter 2: Text Operations. Logical View. 1. Description of content and semantics of document 2. Structure 3. Derivation of index terms: (a) removal of stopwords (b) stemming (c) identification of nouns. Assigned terms 1. Manual indexing

606 views • 45 slides

CSE 535 Information Retrieval

CSE 535 Information Retrieval. Chapter 2: Text Operations. Logical View. 1. Description of content and semantics of document 2. Structure 3. Derivation of index terms: (a) removal of stopwords (b) stemming (c) identification of nouns. Assigned terms 1. Manual indexing

454 views • 45 slides