7640 search results - page 340 / 1528 » Event Database Processing |
154
click to vote
ICDE
2010
IEEE
16 years 3 months ago
2010
IEEE
Uncertain data are inherent in many applications such as environmental surveillance and quantitative economics research. As an important problem in many applications, KNN query has...
166
click to vote
DEXA
2009
Springer
15 years 10 months ago
2009
Springer
Recently, flash memory is emerging as the storage device. With price sliding fast, the cost per capacity is approaching to that of SATA disk drives. So far flash memory has been ...
145
click to vote
ICDE
2007
IEEE
15 years 10 months ago
2007
IEEE
With the proliferation of mobile devices (e.g., PDAs, cell phones, etc.), location-based services have become more and more popular in recent years. However, users have to reveal ...
141
Voted
DASFAA
2006
IEEE
15 years 10 months ago
2006
IEEE
Abstract. To process aggregation queries issued through different sensors as access points in sensor networks, existing algorithms handle queries independently and perform in-netw...
134
click to vote
ICDT
2003
ACM
15 years 9 months ago
2003
ACM
We consider the problem of evaluating a large number of XPath expressions on an XML stream. Our main contribution consists in showing that Deterministic Finite Automata (DFA) can b...