Incorporating Intra-Query Term Dependencies in an Aspect Query Language Model.
Dawei SongYanjie ShiPeng ZhangQiang HuangUdo KruschwitzYuexian HouBo WangPublished in: Comput. Intell. (2015)
Keyphrases
- term dependencies
- language model
- language modeling
- query terms
- query expansion
- query specific
- relevance model
- retrieval effectiveness
- retrieval model
- query processing
- probabilistic model
- term dependence
- pseudo feedback
- user queries
- document retrieval
- information retrieval
- document ranking
- statistical language modeling
- smoothing methods
- object retrieval
- retrieval method
- n gram
- relevance feedback
- retrieval accuracy
- retrieval framework
- pseudo relevance feedback
- text retrieval
- text classification
- keywords