Short Query Expansion for Microblog Retrieval.
Meriem Amina ZinglaChiraz LatiriYahya SlimaniPublished in: KES (2016)
Keyphrases
- query expansion
- information retrieval systems
- information retrieval
- post retrieval
- retrieval model
- retrieval effectiveness
- relevance feedback
- text retrieval
- language model
- ad hoc retrieval
- original query
- pseudo relevance feedback
- language modeling
- query disambiguation
- expansion terms
- query expansion methods
- ranked retrieval
- query specific
- blind feedback
- query terms
- document ranking
- automatic query expansion
- document retrieval
- probabilistic retrieval model
- blog feed search
- interactive query expansion
- text based image retrieval
- retrieved documents
- query performance prediction
- term selection
- retrieval accuracy
- query translation
- relevant documents
- text classification
- co occurrence
- social media