Probabilistic semantic similarity measurements for noisy short texts using Wikipedia entities.
Masumi ShirakawaKotaro NakayamaTakahiro HaraShojiro NishioPublished in: CIKM (2013)
Keyphrases
- semantic similarity
- short texts
- semantic relationships
- short text
- co occurrence
- vector space model
- similarity measure
- semantic concepts
- wordnet
- semantic similarity computation
- topic detection
- semantic information
- probabilistic model
- named entities
- word pairs
- generative model
- databases
- query expansion
- information retrieval