The Role of Local and Global Weighting in Assessing the Semantic Similarity of Texts Using Latent Semantic Analysis.
Mihai C. LinteanCristian MoldovanVasile RusDanielle S. McNamaraPublished in: FLAIRS Conference (2010)
Keyphrases
- semantic similarity
- similarity measure
- co occurrence
- vector space model
- semantically similar
- wordnet
- semantic information
- semantic relationships
- semantic features
- semantic similarity computation
- word sense
- semantic relatedness
- semantic similarity measure
- semantic content
- tf idf
- text documents
- keywords
- weighting scheme
- visual similarity
- semantic representations
- word similarity
- machine learning
- word pairs
- cosine similarity
- search engine