2063 search results - page 316 / 413 » Containment of Aggregate Queries |
DEEC
2007
IEEE
15 years 4 months ago
2007
IEEE
The crawler engines of today cannot reach most of the information contained in the Web. A great amount of valuable information is "hidden" behind the query forms of onli...
ICCSA
2007
Springer
15 years 4 months ago
2007
Springer
The crawler engines of today cannot reach most of the information contained in the Web. A great amount of valuable information is “hidden” behind the query forms of online data...
IDEAS
2005
IEEE
15 years 3 months ago
2005
IEEE
A substantial subset of the web data follows some kind of underlying structure. Nevertheless, HTML does not contain any schema or semantic information about the data it represents...
IPPS
2005
IEEE
15 years 3 months ago
2005
IEEE
The computational power needed for searching exponentially growing databases, such as GenBank, has increased dramatically. Three different implementations of the most widely used ...
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ACNS
2005
Springer
15 years 3 months ago
2005
Springer
We consider the following problem: a user U wants to store his files in an encrypted form on a remote file server S. Later the user U wants to efficiently retrieve some of the en...