Cross-media topic detection associated with hot search queries.
Zhe XueShuqiang JiangGuorong LiQingming HuangWeigang ZhangPublished in: ICIMCS (2013)
Keyphrases
- search queries
- topic detection
- cross media
- information retrieval systems
- search engine
- web search
- document collections
- multimedia
- text classification
- cross language
- document clustering
- text data
- information sources
- image retrieval
- keyword search
- relevant documents
- user queries
- web search engines
- relevance model
- ranked list
- query logs
- document retrieval
- data objects
- text retrieval
- text documents
- test collection
- information retrieval
- databases
- co occurrence
- text mining
- query language
- feature selection