2756 search results - page 209 / 552 » Searching the Web: From Keywords to Semantic Queries |
199
click to vote
BDA
2001
15 years 8 months ago
2001
Community Web Portals (e.g., digital libraries, vertical aggregators, infomediaries) have become quite popular nowadays in supporting specific communities of interest on corporate...
154
click to vote
WWW
2005
ACM
16 years 7 months ago
2005
ACM
To exploit the similarity information hidden in the hyperlink structure of the web, this paper introduces algorithms scalable to graphs with billions of vertices on a distributed ...
161
click to vote
TREC
2004
15 years 8 months ago
2004
Web search engines exploit conjunctive queries and special ranking criteria which differ from the disjunctive queries typically used for ad-hoc retrieval. We wanted to asses the e...
162
click to vote
DL
1999
Springer
15 years 11 months ago
1999
Springer
Existing web search engines provide users with the ability to query an off-line database of indices in order to decide on an entry point for further manual navigation. Results are...
172
click to vote
WWW
2004
ACM
16 years 7 months ago
2004
ACM
In this paper, we present automated techniques for bootstrapping and populating specialized domain ontologies by organizing and mining a set of relevant overlapping Web sites prov...