Friday, May 24, 2013

Lecture 9: Semantic Role Labeling, Discourse and Advanced Topics

Semantic Fields. The semantics of events. Semantic roles. Thematic Roles. FrameNet. Semantic restrictions and preferences. Semantic Role Labeling. Features. The state of the art.

Discourse: computational discourse. Motivating examples. Unsupervised vs. supervised linear segmentation. Text coherence. Automatic coherence assignment. Reference resolution. Pronominal Anaphora Resolution.

Advanced topic: Multilingual unsupervised Part-of-Speech Tagging.

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