315 search results - page 35 / 63 » User strategies for handling information tasks in webcasts |
82
Voted
CHI
2010
ACM
15 years 7 months ago
2010
ACM
Many tasks require attention switching. For example, searching for information on one sheet of paper and then entering this information onto another one. With paper we see that pe...
122
Voted
TREC
2008
15 years 2 months ago
2008
Relevance feedback is the retrieval task where the system is given not only an information need, but also some relevance judgement information, usually from users' feedback f...
101
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DAARC
2007
Springer
15 years 7 months ago
2007
Springer
Abstract. The capability of handling anaphora is becoming a key feature for Question Answering systems, as it can play a crucial role at different stages of the QA loop. At the qu...
69
Voted
CHI
2009
ACM
16 years 1 months ago
2009
ACM
We investigate the use of two concurrent input channels to perform a pointing task. The first channel is the traditional mouse input device whereas the second one is the gaze posi...
94
Voted
IPM
2000
15 years 19 days ago
2000
The paper reviews the TREC Programme up to TREC-6 (1997), considering the test results, the substantive findings for IR that follow, and the lessons TREC offers for IR evaluation....