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Two Related Lexico-Syntactic Approaches to Entailment

Published on Feb 25, 20074238 Views

Two approaches to Textual Entailment are presented. They both rely on lexico-syntactic information. The two approaches differ mainly in the way the syntactic relationships are derived. In one approach

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Chapter list

Two Related Lexico-Syntactic Approaches to Entailment00:01
TODAY- Outline00:50
The Two Approaches02:06
Graph Subsumption03:07
From Sentences to Graph Representation03:35
The Entailment Score04:07
The Parameters04:47
Negation05:30
Results – Lexico-Syntactic Approach06:13
Comparison08:53
Conclusions09:35
Missed Opportunities09:46
More Conclusions10:59
One More Conclusion11:12
Two Related Lexico-Syntactic Approaches to Entailment12:34