The Influence of Backstories on Queries with Varying Levels of Intent in Task-Based Specialised Information Retrieval.
Manuel SteinerPublished in: ECIR (2) (2019)
Keyphrases
- information retrieval
- search queries
- boolean queries
- retrieval systems
- search engine
- information retrieval systems
- query terms
- query generation
- extended boolean
- query language
- query refinement
- query processing
- exact match
- query evaluation
- user queries
- language model
- response time
- web search engines
- ad hoc retrieval
- complex queries
- retrieval process
- relevant documents
- query expansion
- structured documents
- information access
- document retrieval
- user intent
- text retrieval
- search sessions
- web queries
- query formulation
- retrieval model
- test collection
- database queries
- distributed information retrieval
- language modeling
- data sources
- web search
- trec collections
- ambiguous queries
- data model
- structured queries
- efficient processing
- search result
- vector space model
- information seeking
- database
- learning to rank
- document collections