Beyond String Search: Fast and Accurate Retrieval of Entities and Dependencies

Posted in Companies, Science on September 02, 2008


Beyond String Search: Fast and Accurate Retrieval of Entities and Dependencies

Lecture slides:

  • Beyond string search: fast and accurate retrieval of entities and dependencies.
  • Plan
  • Document Understanding Cartoon
  • Beyond strings, beyond bag of words
  • Structure & Domain Knowledge
  • Demos
  • Plan
  • Language Representation
  • Semantic tagging (some examples)
  • Statistical Methods for Semantic Tagging
  • Example: WordNet Supersense labels
  • Dependency Parsing
  • ( Publicity Break )
  • Noise & Redundancy
  • Entity Graphs: (forget about documents!)
  • Semantic Web & User annotations
  • Web Search Engines
  • Plan
  • Data Structures
  • Retrieval Approach
  • Inverted indices + position encoding
  • Small Adaprive Set Intersection (SASI)
  • Data Structures
  • Entity and Dependency Retrieval
  • Plan
  • Machine Learning Issues
  • Domain Adaptation

Author: Hugo Zaragoza, Yahoo! Research, Yahoo!

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Tags: Yahoo!, Science, Lectures, Computer Science, Annotations, Semantic Web, VideoLectures.Net, Tagging