Pitt at TREC 2006: Identifying Experts via Email Discussions.
Daqing HeYefei PengPublished in: TREC (2006)
Keyphrases
- communication tools
- spam filtering
- enron email
- information retrieval
- email messages
- text mining
- instant messaging
- test collection
- question answering
- retrieval effectiveness
- communication medium
- frequently asked questions
- pseudo relevance feedback
- ad hoc retrieval
- expert finding
- relevance feedback
- electronic mail
- online communication
- machine learning
- spam emails