358 search results - page 31 / 72 » Current issues in assessing and improving information usabil... |
VIP
2003
13 years 9 months ago
2003
Relevance feedback is a powerful query modification technique in the field of content-based image retrieval. The key issue in relevance feedback is how to effectively utilize the ...
COLCOM
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract—This paper describes experiences from implementing an experimental mobile peer-to-peer application called Peer2Schedule aimed at improving and supporting collaboration w...
ECIS
2004
13 years 9 months ago
2004
The research presented in this paper is part of a larger study of the organizational impacts of information systems on knowledge work. The phase of the research reported in the pa...
JASIS
2006
13 years 8 months ago
2006
This study focused on the relevance judgments made by health information users using the Web. Health information users were conceptualized as motivated information users concerned...
IS
2006
13 years 8 months ago
2006
The prediction of query performance is an interesting and important issue in Information Retrieval (IR). Current predictors involve the use of relevance scores, which are time-con...