19 search results - page 1 / 4 » A study of factors affecting the utility of implicit relevan... |
SIGIR
2005
ACM
13 years 10 months ago
2005
ACM
Implicit relevance feedback (IRF) is the process by which a search system unobtrusively gathers evidence on searcher interests from their interaction with the system. IRF is a new...
CIKM
2007
Springer
13 years 10 months ago
2007
Springer
Implicit feedback algorithms utilize interaction between searchers and search systems to learn more about users’ needs and interests than expressed in query statements alone. Th...
CONTEXT
2007
Springer
13 years 10 months ago
2007
Springer
Abstract. This paper presents a statistical framework based on Principal Component Analysis (PCA) for discovering the contextual factors which most strongly influence user behavio...
SIGIR
2005
ACM
13 years 10 months ago
2005
ACM
This paper examines the reliability of implicit feedback generated from clickthrough data in WWW search. Analyzing the users’ decision process using eyetracking and comparing im...
SIGIR
2002
ACM
13 years 4 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...