Addressing the Variability of Natural Language Expression in Sentence Similarity with Semantic Structure of the Sentences.
Palakorn AchananuparpXiaohua HuChristopher C. YangPublished in: PAKDD (2009)
Keyphrases
- sentence similarity
- semantic structure
- natural language
- semantic similarity
- multi document summarization
- semantic relations
- latent semantic indexing
- knowledge representation
- natural language processing
- co occurrence
- question answering
- vector space model
- least squares
- information retrieval systems
- distance measure
- wordnet
- singular value decomposition
- artificial intelligence