'Entailment' diaporamas de présentation

Textual Entailment

Textual Entailment. Ido Dagan Bar Ilan University Israel. Fabio Massimo Zanzotto University of Rome Italy. Dan Roth, University of Illinois, Urbana-Champaign USA. Motivation and Task Definition A Skeletal review of Textual Entailment Systems Knowledge Acquisition Methods

1.93k views • 160 slides

Textual Entailment: A Perspective on Applied Text Understanding

Textual Entailment: A Perspective on Applied Text Understanding. Ido Dagan Bar-Ilan University, Israel Joint works with: Oren Glickman , Idan Szpektor, Roy Bar Haim Bar Ilan University, Israel Maayan Geffet Hebrew University, Israel

959 views • 70 slides

Information Access through Textual Entailment: The Experience of the QALL-ME project

Information Access through Textual Entailment: The Experience of the QALL-ME project. Bernardo Magnini FBK-irst, Trento, Italy. Outline. The Qallme scenario Semantic Interpretation of user queries Suggested direction: textual entailment engines Interacting with the user

836 views • 69 slides

Textual Entailment as a Framework for Applied Semantics

Textual Entailment as a Framework for Applied Semantics. Ido Dagan Bar-Ilan University, Israel Joint works with: Oren Glickman, Idan Szpektor, Roy Bar Haim, Maayan Geffet, Moshe Koppel, Efrat Marmorshtein, Bar Ilan University Shachar Mirkin Hebrew University, Israel

796 views • 67 slides

Focused Entailment Graphs for Open IE Propositions

525 views • 52 slides

The PASCAL Recognizing Textual Entailment Challenges - RTE-1,2,3

704 views • 48 slides

585 views • 46 slides

Textual entailment inference in machine translation

Textual entailment inference in machine translation. Ido Dagan and Shachar Mirkin Workshop on Machine Translation and Morphologically-rich Languages Haifa, January 2011. Joint work with: Wilker Aziz, Nicola Cancedda , Marc Dymetman, Lucia Specia and Idan Szpektor. Outline.

546 views • 39 slides

Textual entailment inference in machine translation

Textual entailment inference in machine translation. Ido Dagan and Shachar Mirkin Workshop on Machine Translation and Morphologically-rich Languages Haifa, January 2011. Joint work with: Wilker Aziz, Nicola Cancedda , Marc Dymetman, Lucia Specia and Idan Szpektor. Outline.

406 views • 39 slides

Chapter 6

Chapter 6. Lex ical Semantics. 1. Traditional semantics 2. Basic semantic relationships 3. Structural semantics 4. Semantic features 4.1 Feature analysis of nouns 4.2 Feature analysis of verbal predicates 4.3 Feature analysis of modals 4.4 Postscript on semantic features

771 views • 38 slides

LING 581: Advanced Computational Linguistics

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Standard Logical Equivalences

Standard Logical Equivalences. Resolution Procedure (aka Resolution Refutation Procedure). Resolution procedure is a complete inference procedure for FOL Resolution procedure uses a single rule of inference: the Resolution Rule (RR), which is a generalization of the same rule used in PL

760 views • 31 slides

Multihop Reasoning : Datasets , Models, and Leaderboards

Multihop Reasoning : Datasets , Models, and Leaderboards. Ashish Sabharwal Allen Institute for AI Workshop on Reasoning for Complex Question Answering (RCQA) AAAI 2019. Talk Outline. Open B ook Q uestion A nswering OpenBookQA: Multi-hop reasoning over text with Partial Context

282 views • 28 slides

Knowledge Representation and Reasoning

Master of Science in Artificial Intelligence, 2010-2012. Knowledge Representation and Reasoning. University "Politehnica" of Bucharest Department of Computer Science Fall 2010 Adina Magda Florea http://turing.cs.pub.ro/krr_10 curs.cs.pub.ro. Lecture 1. Lecture outline Course goals

461 views • 27 slides

Acquiring entailment pairs across languages and domains: A data analysis

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Textual Entailment Using Univariate Density Model and Maximizing Discriminant Function

357 views • 21 slides

Textual Entailment Using Univariate Density Model and Maximizing Discriminant Function

350 views • 21 slides

Towards a probabilistic Model for Lexical Entailment

Towards a probabilistic Model for Lexical Entailment. Eyal Shnarch, Jacob Goldberger, Ido Dagan. Entailment at the lexical level. Hypothesis. Obama gave a speech last night in the Israeli lobby conference. speech. Obama. Israeli lobby.

253 views • 18 slides

Global Learning of Type Entailment Rules

Global Learning of Type Entailment Rules. Jonathan Berant , Ido Dagan, Jacob Goldberger June 21 st , 2011. Task: Entailment (inference) Rules between Predicates. Binary predicates : specify relations between a pair of arguments: X cause an increase in Y X treat Y Entailment rules :

193 views • 18 slides

Semantics & Pragmatics

424 views • 17 slides