Chapter7
Ambiguity Resoltion:
Statistical Methods

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taku-ku@is.aist-nara.ac.jp
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August 3, 1999

• Motivation
• 7.1 Basic Probability Theory
• 7.2 Estimating Probabilities
• 7.3 Part-of-Speech Tagging
• $B!{(B Viterbi algorithm
• Box 7.1 Getting Reliable Statistics
• 7.4 Obtaining Lexical Probabilities
• 7.5 Probabilistic Context-Free Grammars
• About this document ...