6974 search results - page 1326 / 1395 » Querying Semi-Structured Data |
PR
2002
13 years 7 months ago
2002
Search by Object Model -- finding an object inside a target image -- is a desirable and yet difficult mechanism for querying multimedia data. An added difficulty is that objects c...
SIGIR
2002
ACM
13 years 7 months ago
2002
ACM
This paper describes a question answering system that is designed to capitalize on the tremendous amount of data that is now available online. Most question answering systems use ...
VLDB
2002
ACM
13 years 7 months ago
2002
ACM
We present a method for efficiently performing deletions and updates of records when the records to be deleted or updated are chosen by a range scan on an index. The traditional m...
MONET
2007
13 years 7 months ago
2007
— This paper proposes a service discovery protocol for sensor networks that is specifically tailored for use in humancentered pervasive environments. It uses the high-level conc...
NAR
2007
13 years 7 months ago
2007
CellCircuits (http://www.cellcircuits.org) is an openaccess database of molecular network models, designed to bridge the gap between databases of individual pairwise molecular int...