5166 search results - page 170 / 1034 » Web Query Optimizer |
151
click to vote
CIKM
2011
Springer
14 years 5 months ago
2011
Springer
Many large-scale Web applications that require ranked top-k retrieval are implemented using inverted indices. An inverted index represents a sparse term-document matrix, where non...
183
Voted
SSD
2007
Springer
15 years 11 months ago
2007
Springer
We address continuously processing an aggregation join query over data streams. Queries of this type involve both join and aggregation operations, with windows specified on join ...
115
click to vote
DASFAA
2007
IEEE
15 years 11 months ago
2007
IEEE
Recently a lot of work on integrating the search interfaces of multiple Web databases of the same domain into an integrated interface has been reported. Such integrated interfaces ...
142
click to vote
SIGIR
2003
ACM
15 years 10 months ago
2003
ACM
It has been observed that anchor text in web documents is very useful in improving the quality of web text search for some classes of queries. By examining properties of anchor te...
178
click to vote
DAGSTUHL
2007
15 years 6 months ago
2007
Methods for Web link analysis and authority ranking such as PageRank are based on the assumption that a user endorses a Web page when creating a hyperlink to this page. There is a...