'Semantic roles' presentation slideshows

Putting Meaning Into Your Trees

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CPSC 503 Computational Linguistics

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Meaning Representations Chapter 17

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CSE 517 Natural Language Processing Winter 2015

CSE 517 Natural Language Processing Winter 2015. Frames Yejin Choi. Some slides adapted from Martha Palmer, Chris Manning, Ray Mooney, Lluis Marquez. TexPoint fonts used in EMF. Read the TexPoint manual before you delete this box.: A A A A A. Overview. Dependency Tree (very briefly)

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The origin of syntactic bootstrapping: A computational model

The origin of syntactic bootstrapping: A computational model. Michael Connor, Cynthia Fisher, & Dan Roth University of Illinois at Urbana-Champaign. How do children begin to understand sentences?. Topid rivvo den marplox. Two problems of ambiguity. " the world ". " the language ".

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HowNet and Computation of Meaning

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Curs 3

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CPSC 503 Computational Linguistics

CPSC 503 Computational Linguistics. Lecture 12 Giuseppe Carenini. Semantic Analysis. Sentence. Meanings of grammatical structures. Syntax-driven Semantic Analysis. Meanings of words. Literal Meaning. I N F E R E N C E. Common-Sense Domain knowledge. Further Analysis.

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CPSC 503 Computational Linguistics

CPSC 503 Computational Linguistics. Lecture 13 Giuseppe Carenini. Map NL queries into FOPC so that answers can be effectively computed. Practical Goal for Syntax-driven Semantic Analysis. What African countries are not on the Mediterranean Sea?. Was 2007 the first El Nino year after 2001?.

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Towards Parsing Unrestricted Text into PropBank Predicate-Argument Structures

ACL4 Project NCLT Seminar Presentation, 7th June 2006 Conor Cafferkey. Towards Parsing Unrestricted Text into PropBank Predicate-Argument Structures. Project Overview. Open research problem: Integrating syntactic parsing and semantic role labeling (SRL) Approach

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CS 388: Natural Language Processing: Semantic Role Labeling

CS 388: Natural Language Processing: Semantic Role Labeling. Raymond J. Mooney University of Texas at Austin. 1. Semantic Role Labeling (SRL). For each clause, determine the semantic role played by each noun phrase that is an argument to the verb.

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Semantics: Representations and Analyses

Semantics: Representations and Analyses. Slides adapted from Julia Hirschberg, Dan Jurafsky, Chris Manning. Question-Answering/Dialog. Where does the information come from?. One possibility: http://newyork.citysearch.com. NL Architecture. Syntax. Morphology. Semantics.

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Semantics: The Analysis of Meaning

Semantics: The Analysis of Meaning. A descriptive grammar is built up by analyzing how speakers use a language, and deducing the rules they are following.

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Assessing the Impact of Frame Semantics on Textual Entailment

Assessing the Impact of Frame Semantics on Textual Entailment. Authors: Aljoscha Burchardt, Marco Pennacchiotti, Stefan Thater, Manfred Pinkal Saarland Univ, Germany in Natural Language Engineering 1 (1) pp1-25 As (mis-)interpreted by Peter Clark. The Textual Entailment Task.

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Semantics: The Analysis of Meaning

Semantics: The Analysis of Meaning. Chapter 10. Meaning. To understand language the meaning of words and of the morphemes that compose them Words into phrases and sentences Context which determines the meaning (Pragmatics). What is Semantics?.

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Natural Language Processing

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Two-Phase Semantic Role Labeling based on Support Vector Machines

Two-Phase Semantic Role Labeling based on Support Vector Machines. Kyung-Mi Park Young-Sook Hwang Hae-Chang Rim NLP Lab. Korea Univ. Contents. Introduction Two-phase semantic role labeling based on SVMs Semantic argument boundary identification phase Semantic role classification phase

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Statistical NLP: Lecture 3

Statistical NLP: Lecture 3. Linguistic Essentials. Parts of Speech and Morphology. Parts of Speech correspond to syntactic or grammatical categories such as noun, verb, adjectives and prepositions .

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What you have learned and how you can use it

What you have learned and how you can use it. 11-721: Grammars and Lexicons Parts I-III. Linguistic Tests: what you have learned. Tests can be used to make consistent decisions with higher inter-coder agreement than guesses or intuition.

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SEMANTIC ROLES

SEMANTIC ROLES. Lets study together. Semantic Roles. Analyzing simple declarative sentence, there are two major semantic roles; The role of Predicator (played by predicates) The role of argument (played by referring expression) Example: Achmad speaks English.

919 views • 9 slides