516 search results - page 32 / 104 » Querying web data: an object-oriented approach |
BIS
2010
13 years 9 months ago
2010
The quality of data is a key factor that determines the performance of information systems, in particular with regard (1) to the amount of exceptions in the execution of business p...
WWW
2008
ACM
14 years 8 months ago
2008
ACM
Although most of existing research usually detects events by analyzing the content or structural information of Web documents, a recent direction is to study the usage data. In th...
IV
2005
IEEE
14 years 1 months ago
2005
IEEE
Site maps are frequently provided on Web sites as a navigation support for Web users. The automatic generation of site maps is a complex task since the structure of the data, sema...
CVPR
2010
IEEE
14 years 2 months ago
2010
IEEE
Web image search using text queries has received considerable attention. However, current state-of-the-art approaches require training models for every new query, and are therefore...
CSE
2009
IEEE
13 years 11 months ago
2009
IEEE
Social networks and collaborative tagging systems are rapidly gaining popularity as primary means for sorting and sharing data: users tag their bookmarks in order to simplify infor...