Exploiting task-document relations in support of information retrieval in the workplace.
Luanne FreundPublished in: SIGIR Forum (2008)
Keyphrases
- information retrieval
- information retrieval systems
- document collections
- retrieval systems
- document retrieval
- information extraction
- structured documents
- text mining
- tf idf
- relevant documents
- knowledge workers
- query expansion
- vector space model
- search engine
- related documents
- ad hoc retrieval
- web documents
- language model
- term frequency
- natural language processing
- temporal relations
- end users
- information technology
- keywords
- document search