On Information-Theoretic Document-Person Associations for Expert Search in Academia.
Vítor MangaraviteRodrygo L. T. SantosPublished in: SIGIR (2016)
Keyphrases
- information theoretic
- expert search
- document ranking
- document retrieval
- mutual information
- information theory
- information retrieval
- language model
- expert finding
- document collections
- text retrieval
- linked data
- keywords
- information theoretic measures
- relevant documents
- pseudo relevance feedback
- association rules
- document clustering
- web documents
- query expansion
- retrieval systems
- passage retrieval
- information retrieval systems
- text documents
- query logs
- retrieval model
- retrieved documents
- retrieval effectiveness
- vector space model
- multi modal
- entity ranking
- active learning