NLP Unit 2 Class Notes
UNIT II:Word Level Analysis:Unsmoothed N-grams, Evaluating N-grams, Smoothing, Interpolation and Backoff – Word Classes, Part-of-Speech Tagging, Rule-based, Stochastic and Transformation-based tagging, Issues in PoS tagging – Hidden Markov and Maximum Entropy models,Viterbi algorithms and EM training.
Written for
- Institution
-
Carnegie Institute
- Course
-
Natural Language Processing
Document information
- Uploaded on
- December 18, 2023
- Number of pages
- 21
- Written in
- 2023/2024
- Type
- Class notes
- Professor(s)
- Prof. sandeep reddy
- Contains
- All classes