Document Representation and Query Expansion Models for Blog Recommendation.
Jaime ArguelloJonathan L. ElsasJamie CallanJaime G. CarbonellPublished in: ICWSM (2008)
Keyphrases
- query expansion
- document representation
- language model
- retrieval effectiveness
- information retrieval systems
- relevance model
- information retrieval
- relevance feedback
- relevant documents
- text retrieval
- pseudo relevance feedback
- probabilistic model
- retrieval model
- bag of words
- language modeling
- document collections
- collaborative filtering
- text documents
- web documents
- retrieved documents
- information extraction