'Meaning representations' presentation slideshows

Representing Meaning

Representing Meaning. Lecture 19 13 Sep 2007. Semantic Analysis. Semantic analysis is the process of taking in some linguistic input and assigning a meaning representation to it. There a lot of different ways to do this that make more or less (or no) use of syntax

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CPSC 503 Computational Linguistics

826 views • 63 slides

Learning Semantic Parsers Using Statistical Syntactic Parsing Techniques

Learning Semantic Parsers Using Statistical Syntactic Parsing Techniques. Ruifang Ge Supervisor Professor: Raymond J. Mooney. February 8, 2006. Semantic Parsing.

729 views • 60 slides

Meaning Representations Chapter 17

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Natural Language Processing

Natural Language Processing. Vasile Rus http://www.cs.memphis.edu/~vrus/nlp. Outline. Meaning Word Sense Disambiguation. Announcements. Project Presentations.

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Learning Language Semantics from Ambiguous Supervision

Learning Language Semantics from Ambiguous Supervision. Rohit J. Kate Raymond J. Mooney. Semantic Parsing. Involves learning language semantics to transform natural language (NL) sentences into computer executable complete meaning representations (MRs) for some application

648 views • 47 slides

CPSC 503 Computational Linguistics

CPSC 503 Computational Linguistics. Lecture 11 Giuseppe Carenini. Knowledge-Formalisms Map (including probabilistic formalisms). State Machines (and prob. versions) (Finite State Automata,Finite State Transducers, Markov Models ). Morphology. Logical formalisms (First-Order Logics).

604 views • 46 slides

CPSC 503 Computational Linguistics

CPSC 503 Computational Linguistics. Lecture 11 Giuseppe Carenini. Knowledge-Formalisms Map (including probabilistic formalisms). State Machines (and prob. versions) (Finite State Automata,Finite State Transducers, Markov Models ). Morphology. Logical formalisms (First-Order Logics).

463 views • 46 slides

CUI 4500 Instruction

550 views • 42 slides

????? ???? ?????? - ????? ??? ??? Unification (cont.) Semantics

????? ???? ?????? - ????? ??? ??? Unification (cont.) Semantics. ???? ??? ?????? ????? ????? ?????????? ?? ????. Feature structures in the grammar. CF grammar rules can be augmented with feature structures and with unification operations to express constraints on the constituents of a rule

468 views • 36 slides

Natural Language Processing

Natural Language Processing. Lecture Notes 1. Today. Administration and Syllabus course web page Introduction. Natural Language Processing. What is it? What goes into getting computers to perform useful and interesting tasks involving human languages.

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Lecture 16

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