An Uncertainty-Aware Approach for Exploratory Microblog Retrieval.
Mengchen LiuShixia LiuXizhou ZhuQinying LiaoFuru WeiShimei PanPublished in: CoRR (2015)
Keyphrases
- information retrieval
- uncertain data
- social media
- image database
- retrieval systems
- information retrieval systems
- efficient retrieval
- query expansion
- retrieval accuracy
- multimedia databases
- social networks
- average precision
- relevance feedback
- retrieval method
- conditional probabilities
- test collection
- possibility theory