839 search results - page 166 / 168 » Algorithms for Index-Assisted Selectivity Estimation |
WWW
2007
ACM
14 years 6 months ago
2007
ACM
Search queries applied to extract relevant information from the World Wide Web over a period of time may be denoted as continuous search queries. The improvement of continuous sea...
MOBISYS
2009
ACM
14 years 6 months ago
2009
ACM
PEIR, the Personal Environmental Impact Report, is a participatory sensing application that uses location data sampled from everyday mobile phones to calculate personalized estima...
SIGMOD
2004
ACM
14 years 6 months ago
2004
ACM
The rapid adoption of XML as the standard for data representation and exchange foreshadows a massive increase in the amounts of XML data collected, maintained, and queried over th...
MM
2009
ACM
14 years 20 days ago
2009
ACM
Automatic video search based on semantic concept detectors has recently received significant attention. Since the number of available detectors is much smaller than the size of h...
SIGCOMM
2009
ACM
14 years 19 days ago
2009
ACM
– The latency between machines on the Internet can dramatically affect users’ experience for many distributed applications. Particularly, in multiplayer online games, players s...