609 search results - page 30 / 122 » Collective spatial keyword querying |
SIGIR
2003
ACM
14 years 1 months ago
2003
ACM
Web search query logs contain traces of users’ search modifications. One strategy users employ is deleting terms, presumably to obtain greater coverage. It is useful to model a...
SIGMOD
2008
ACM
14 years 8 months ago
2008
ACM
Uncertain data are inherent in some important applications, such as environmental surveillance, market analysis, and quantitative economics research. Due to the importance of thos...
HT
2003
ACM
14 years 1 months ago
2003
ACM
This paper addresses the problem of organizing material in mixed digital and physical environments. It presents empirical examples of how people use collectional artefacts and org...
HT
2004
ACM
14 years 2 months ago
2004
ACM
WARP is a Web-based dynamic spatial hypertext that runs in a Web browser. WARP includes the ability to transclude other spatial hypertexts as collections. WARP also enables annota...
KDD
2004
ACM
14 years 9 months ago
2004
ACM
This paper proposes a data mining approach to modeling relationships among categories in image collection. In our approach, with image feature grouping, a visual dictionary is cre...