ZL Technologies at TREC 2009 Legal Interactive: Comparing Exclusionary and Investigative Approaches for Electronic Discovery Using the TREC Enron Corpus.
John WangCameron ColesRob ElliotSofia AndrianakouPublished in: TREC (2009)
Keyphrases
- information retrieval
- test collection
- retrieval effectiveness
- question answering
- document level
- pseudo relevance feedback
- reuters corpus volume
- legal information
- topic detection and tracking
- weighting schemes
- relevance feedback
- relevance assessments
- ad hoc retrieval
- support systems
- relevant documents
- expert search
- virtual reality
- legal issues
- trec web
- knowledge discovery