601 search results - page 106 / 121 » Document Warehousing Based on a Multimedia Database System |
MIR
2004
ACM
14 years 4 months ago
2004
ACM
We present a new framework for characterizing and retrieving objects in cluttered scenes. This CBIR system is based on a new representation describing every object taking into acc...
ICDE
2007
IEEE
14 years 5 months ago
2007
IEEE
Relation extraction is a difficult open research problem with important applications in several fields such as knowledge management, web mining, ontology building, intelligent sys...
ADC
2006
Springer
14 years 4 months ago
2006
Springer
Web information extraction is a fundamental issue for web information management and integrations. A common approach is to use wrappers to extract data from web pages or documents...
IDEAS
2003
IEEE
14 years 4 months ago
2003
IEEE
In the past few years, much attention has been paid to the study of semistructured data, i.e., data with irregular, possibly unstable, and rapidly changing structure, and, in part...
DASFAA
2010
IEEE
13 years 8 months ago
2010
IEEE
Keyword search is widely recognized as a convenient way to retrieve information from XML data. In order to precisely meet users' search concerns, we study how to effectively r...