11016 search results - page 165 / 2204 » Digital Information Retrieval |
SIGIR
2008
ACM
13 years 9 months ago
2008
ACM
Adaptive Information Retrieval (IR) systems are designed to optimize retrieval effectiveness and user interaction in an underlying search environment. In this article, we report o...
SIGIR
2006
ACM
14 years 2 months ago
2006
ACM
This paper employs ConceptNet, which covers a rich set of commonsense concepts, to retrieve images with text descriptions by focusing on spatial relationships. Evaluation on test ...
JUCS
2008
13 years 9 months ago
2008
Software maintenance tasks are the most expensive activities on legacy systems life cycle, and system understanding is the most important factor of this cost. Thus, in order to aid...
IPM
2007
13 years 9 months ago
2007
This papers studies a special “small” information retrieval problem where user satisfaction only depends on the ordering of documents. We look for a retrieval performance meas...
SIGIR
2009
ACM
14 years 3 months ago
2009
ACM
Query abandonment by search engine users is generally considered to be a negative signal. In this paper, we explore the concept of good abandonment. We define a good abandonment ...