'Wordnet' diaporamas de présentation

Introduction to Cross-Document Coreference

Introduction to Cross-Document Coreference. Amit Bagga StreamSage/Comcast Amit_Bagga@cable.comcast.com. Outline. Motivation and Definition Comparison with Within-Document Coreference, WSD and other NL tasks Methodologies for Entity Cross-Document Coreference

898 views • 65 slides

Sentiment analysis

Sentiment analysis. Text classification example. POSITIVE POLARITY (GOOD).

474 views • 30 slides

A progressive sentence selection strategy for document summarization

Presenter : Bo- Sheng Wang Authors : You Quyang , Wenjie Li, Renxian Zhang, Qin Lu IPM, 2013. A progressive sentence selection strategy for document summarization. Outlines. Motivation Objectives Methodology Experiments Conclusions Comments. Motivation.

386 views • 29 slides

Objective

Consortium Project on Development of Dravidian WordNet : An Integrated WordNet for Telugu, Tamil, Kannada and Malayalam. Objective. Develop an integrated WordNet in four major Dravidian languages, viz. Tamil, Telugu, Kannada and Malayalam Linked with Hindi and English WordNets.

444 views • 25 slides

Mladenovi? Miljana, Mitrovi? Jelena, Krstev Cvetana University of Belgrade Serbia

A Language-independent Model for Introducing a New Semantic Relation Between Adjectives and Nouns in a WordNet. Mladenovi? Miljana, Mitrovi? Jelena, Krstev Cvetana University of Belgrade Serbia. Overview.

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Planes Financieros

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Lecture 6: Comparing Things Word Similarity

Lecture 6: Comparing Things Word Similarity. Methods in Computational Linguistics II Queens College. Today. List Comprehensions Determining Word Similarity Co-occurrences WordNet. List Comprehensions. Compact way to process every item in a list. [x for x in array]. Methods.

365 views • 23 slides

Concept Hierarchy Induction

Concept Hierarchy Induction. b y Philipp Cimiano p resented by Joseph Park. Concept Hierarchies. Structure information into categories Provide a level of generalization Form the backbone of any ontology. Common Approaches. Machine readable dictionaries Lexico -syntactic patterns

337 views • 21 slides

342 views • 20 slides

Word sense disambiguation of WordNet glosses

Word sense disambiguation of WordNet glosses. Presenter: Chun-Ping Wu Author: Dan Moldovan, Adrian Novischi. ???????? National Yunlin University of Science and Technology. 2011/02/10. Computer Speech and Language, 2004. Outline. Motivation Objective WordNet Methodology Experiments

257 views • 16 slides

Creating a Similarity Graph from WordNet

Creating a Similarity Graph from WordNet. Lubomir Stanchev. Example Similarity Graph. 0.3. Dog. Cat. 0.3. 0.2. 0.8. 0.8. 0.2. Animal. Applications.

319 views • 15 slides

Unsupervised Learning of Visual Sense Models for Polysemous Words

Unsupervised Learning of Visual Sense Models for Polysemous Words. Kate Saenko Trevor Darrell Deepak. Polysemy. Ambiguity of an individual word or phrase that can be used in different contexts to express two or more meanings Eg Present: right now Present: a gift

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3 Small Comments Alex Berg Stony Brook University

224 views • 11 slides

c raigslist++

299 views • 10 slides

Malayalam WordNet

440 views • 10 slides

The Benefits of Being Pessimistic

280 views • 9 slides

185 views • 9 slides

Automatic Summarization

Automatic Summarization. Student: David Kent Professor: Dr. Rakesh Verma. Types of Summarization. Late for a meeting Paying by the letter War. Single Document Multi-Document Corpus-Based Update Summarization. Motivation. Human Summary Strategies. Low-Level Deletion Copying

243 views • 8 slides

LING 581: Advanced Computational Linguistics

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C SC 620 Advanced Topics in Natural Language Processing

194 views • 6 slides