1274 search results - page 241 / 255 » Educational Information Search Service Using Ontology |
EDBT
2011
ACM
12 years 11 months ago
2011
ACM
The World Wide Web no longer consists just of HTML pages. Our work sheds light on a number of trends on the Internet that go beyond simple Web pages. The hidden Web provides a wea...
JCDL
2003
ACM
14 years 27 days ago
2003
ACM
The Web contains a huge volume of unstructured data, which is difficult to manage. In digital libraries, on the other hand, information is explicitly organized, described, and ma...
TIFS
2010
13 years 2 months ago
2010
Access control is the fundamental security service in ad hoc groups. It is needed not only to prevent unauthorized entities from joining the group, but also to bootstrap other secu...
BTW
2007
Springer
14 years 1 months ago
2007
Springer
Abstract: We propose a new system that is able to handle the entire Personal Dataspace of a user. A Personal Dataspace includes all data pertaining to a user on all his disks and o...
DOCENG
2006
ACM
14 years 1 months ago
2006
ACM
In the recent years, we have witnessed a dramatic increment in the volume of spam email. Other related forms of spam are increasingly revealing as a problem of importance, special...