Context-Sensitive Query Expansion over the Bipartite Graph Model for Web Service Search.
Rong ZhangKoji ZettsuYutaka KidawaraYasushi KiyokiPublished in: DASFAA (1) (2011)
Keyphrases
- graph model
- context sensitive
- query expansion
- language model
- language modeling
- information retrieval
- document retrieval
- pseudo relevance feedback
- n gram
- retrieval model
- probabilistic model
- query terms
- vector space model
- text retrieval
- relevant documents
- search queries
- test collection
- information retrieval systems
- query translation
- user queries
- machine learning
- bipartite graph
- digital libraries
- clustering algorithm
- query formulation
- query suggestion