Robust Textual Inference Using Diverse Knowledge Sources

Posted in Science on July 31, 2008


Robust Textual Inference Using Diverse Knowledge Sources

Lecture contents:

  • Our approach
  • Outline of this talk
  • Sentence processing
  • Named Entity Recognizer
  • Parse tree post-processing
  • Parse tree ? Dependencies
  • Representations
  • Annotations
  • More annotations
  • Event nouns
  • Outline of this talk
  • Graph Matching Approach
  • Graph Matching: Idea
  • Graph Matching: Costs
  • Digression: Phrase similarity
  • Graph Matching: Example
  • Outline of this talk
  • Abductive inference
  • Abductive assumptions
  • Abductive theorem proving
  • Some interesting features
  • Outline of this talk
  • Results
  • Results by task
  • Partial coverage results
  • Some interesting issues

Author: Rajat Raina, Stanford University

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Tags: Science, Lectures, Computer Science, Machine Learning, VideoLectures.Net, Text Mining