1049 search results - page 29 / 210 » Dynamic Queries for Information Exploration: An Implementati... |
SIGMOD
2005
ACM
14 years 8 months ago
2005
ACM
A windowed query operator breaks a data stream into possibly overlapping subsets of data and computes results over each. Many stream systems can evaluate window aggregate queries....
COOPIS
2000
IEEE
14 years 24 days ago
2000
IEEE
The identification and analysis of the knowledge available in document form is a key element of corporate knowledge management. In engineering-intensive organizations, it involves...
MIR
2003
ACM
14 years 1 months ago
2003
ACM
In this paper we present and discuss the system we developed for the search task of the TRECVID 2002, and its evaluation in an interactive search task. To do this we will look at ...
VLC
2008
13 years 8 months ago
2008
The capabilities of current mobile devices, especially PDAs, are making it possible to design and develop mobile applications that employ visual techniques for using geographic da...
WWW
2003
ACM
14 years 9 months ago
2003
ACM
Continuous queries are queries for which responses given to users must be continuously updated, as the sources of interest get updated. Such queries occur, for instance, during on...