Features of documents relevant to task- and fact-oriented questions Diane Kelly, Xiao-Jun Yuan, Nicholas J. Belkin, Vanessa Murdock, and W. Bruce Croft   View Paper (PDF)   Return to Posters Abstract We describe results from an ongoing project that considers question types and document features and their relationship to retrieval techniques. We examine eight document features from the top 25 documents retrieved from 74 questions and find that lists and FAQs occur in more documents judged relevant to task-oriented questions than those judged relevant to fact-oriented questions. DiSC'03 © 2003 Association for Computing Machinery