604 search results - page 79 / 121 » Aggregate Computation over Data Streams |
IPPS
1999
IEEE
15 years 4 months ago
1999
IEEE
In this paper we present a paradigm to express streams and its implementation. Streams are a convenient mechanism to communicate multimedia data, for example video or audio, betwe...
IPPS
2007
IEEE
15 years 6 months ago
2007
IEEE
This paper investigates randomization and replication as strategies to achieve reliable performance in disk arrays targeted for video-on-demand (VoD) workloads. A disk array can p...
GECCO
2007
Springer
15 years 6 months ago
2007
Springer
Artificial immune systems have previously been applied to the problem of intrusion detection. The aim of this research is to develop an intrusion detection system based on the fu...
HUC
2003
Springer
15 years 5 months ago
2003
Springer
Abstract. We present a method of learning a Bayesian model of a traveler moving through an urban environment. This technique is novel in that it simultaneously learns a unified mo...
PVLDB
2010
14 years 10 months ago
2010
Dremel is a scalable, interactive ad-hoc query system for analysis of read-only nested data. By combining multi-level execution trees and columnar data layout, it is capable of ru...