604 search results - page 63 / 121 » Aggregate Computation over Data Streams |
121
click to vote
RAID
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. We propose a novel framework of autonomic intrusion detection that fulfills online and adaptive intrusion detection in unlabeled audit data streams. The framework owns a...
109
click to vote
CCGRID
2011
IEEE
14 years 3 months ago
2011
IEEE
—Coordinated Checkpoint/Restart (C/R) is a widely deployed strategy to achieve fault-tolerance. However, C/R by itself is not capable enough to meet the demands of upcoming exasc...
100
click to vote
DMSN
2004
ACM
15 years 5 months ago
2004
ACM
Sensor networks present a number of novel programming challenges for application developers. Their inherent limitations of computational power, communication bandwidth, and energy...
GI
1998
Springer
15 years 4 months ago
1998
Springer
Computing aggregates over selected categories of multidimensional discrete data (MDD) cubes is the core operation of many on-line analytical processing (OLAP) systems. In order to...
CSE
2009
IEEE
15 years 6 months ago
2009
IEEE
Conventional cryptography uses encryption key, which are long bit strings and are very hard to memorize such a long random numbers. Also it can be easily attacked by using the brut...