Word Sense Disambiguation

This section focuses on the development on Semantic Type Word Sense Disambiguation (StWsd) Tool. By enhancing St-Documents and WSD algorithm, we are able to improve the results of STI and STRI for WSD applications. A test suite was developed to test different version of STI/STRI on NLM's WSD collection to verify the results. They are discussed as follows:

• St-Documents Enhancements
  • Background
  • St-Documents Enhancements Algorithm
    • Weighted Frequency
    • ST-Groups
    • Stri Filter
  • St-Documents Enhancement Results
  • St-Documents Enhancement Examples

• WSD Algorithm & Design
  • Introduction
  • Design and Algorithm
    • Design
      • Inputs
      • Outputs
      • Options
    • Algorithm
      • Tokenization
      • Forced Legal Words
      • Ambiguous Variants
      • Ambiguous Sentences
      • Optimum score
  • WSD Test Results