Robust Textual Inference Using Diverse Knowledge Sources

author: Rajat Raina, Stanford University

Categories

Top: Computer Science: Machine Learning: Human Language Technology
Top: Computer Science: Information Extraction
Top: Computer Science: Text Mining

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*Slides*
0:00	RTE @ Stanford
0:24	Our approach
1:18	Outline of this talk
2:11	Sentence processing
3:38	Named Entity Recognizer
4:38	Parse tree post-processing
5:27	Parse tree  Dependencies
6:52	Representations
8:07	Annotations
8:56	More annotations
10:00	Event nouns
11:19	Outline of this talk
11:30	Graph Matching Approach
12:17	Graph Matching: Idea
12:54	Graph Matching: Costs
14:13	Graph Matching: Costs
14:50	Digression: Phrase similarity
16:03	Graph Matching: Costs
16:27	Graph Matching: Example
17:08	Outline of this talk
17:20	Abductive inference
19:09	Abductive assumptions
20:56	Abductive theorem proving
21:10	Abductive theorem proving
21:46	Some interesting features
22:22	Some interesting features
22:30	Outline of this talk
22:32	Results
22:57	Results
23:19	Results by task
23:29	Partial coverage results
24:34	Some interesting issues
25:05	Future directions
25:20	Thanks!

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