392 search results - page 21 / 79 » Elicitation and use of relevance feedback information |
73
Voted
CIKM
2010
Springer
14 years 8 months ago
2010
Springer
Pseudo-relevance feedback (PRF) improves search quality by expanding the query using terms from high-ranking documents from an initial retrieval. Although PRF can often result in ...
ECIR
2004
Springer
14 years 11 months ago
2004
Springer
In this paper we report on a study of implicit feedback models for unobtrusively tracking the information needs of searchers. Such models use relevance information gathered from se...
69
Voted
ICMI
2009
Springer
15 years 4 months ago
2009
Springer
We introduce GaZIR, a gaze-based interface for browsing and searching for images. The system computes on-line predictions of relevance of images based on implicit feedback, and wh...
SIGIR
2002
ACM
14 years 9 months ago
2002
ACM
In this paper we present an evaluation of techniques that are designed to encourage web searchers to interact more with the results of a web search. Two specific techniques are ex...
ACMDIS
2000
ACM
15 years 2 months ago
2000
ACM
In this paper we propose a 3-step method for designing emotionally rich interactions, illustrated by the design of an alarm clock. By emotionally rich interaction we understand in...