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Discriminative Parsing --- Reranking parser

Incremental Parsing --- Roark's parser

Unsupervised parsing --- CCM(EM), Dependency(EM), Alignment(Metropolis-Hastings)

Unsupervised tagging --- HMM(EM), BHMM(Gibbs samplling)

Unsupervised WSD --- Bootstrapping, graph-based, LDA-based(Gibbs samplling)

Semantic parsing

LSA/LDA(Gibbs Samplling)

Crossing over point

Goal

Problem

Motivation

Assumption

Process

Model

Advantage

Disadvantage

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