Temporal Information Retrieval in Cooperative Search Engine.
Nobuyoshi SatoMinoru UeharaYoshifumi SakaiPublished in: DEXA Workshops (2003)
Keyphrases
- search engine
- information retrieval
- cooperative
- web search
- web search engines
- information access
- retrieval systems
- information extraction
- temporal information
- spatio temporal
- temporal data
- relevance ranking
- temporal constraints
- temporal reasoning
- spatial and temporal
- test collection
- web pages
- keywords
- tf idf
- learning to rank
- user queries
- vector space model
- natural language
- search queries
- retrieval effectiveness
- language model
- document collections
- document retrieval
- question answering
- query logs
- text mining
- information seeking
- multi agent systems
- text retrieval
- information filtering
- temporal patterns
- temporal relations
- temporal evolution