1552 search results - page 81 / 311 » Efficient Aggregate Computation over Data Streams |
IDEAS
2008
IEEE
14 years 4 months ago
2008
IEEE
In this paper we show the usefulness and feasibility of applying conventional SQL queries for analyzing a wide spectrum of data streams. As application area we have chosen the ana...
SC
2000
ACM
14 years 1 months ago
2000
ACM
This paper proposes a hardware mechanism for reducing coherency overhead occurring in scientific computations within DSM systems. A first phase aims at detecting, in the address s...
KDD
2008
ACM
14 years 10 months ago
2008
ACM
Closed patterns are powerful representatives of frequent patterns, since they eliminate redundant information. We propose a new approach for mining closed unlabeled rooted trees a...
EDBT
2006
ACM
14 years 10 months ago
2006
ACM
Abstract. Streaming environments typically dictate incomplete or approximate algorithm execution, in order to cope with sudden surges in the data rate. Such limitations are even mo...
VLDB
2007
ACM
14 years 10 months ago
2007
ACM
Low-latency and high-throughput processing are key requirements of data stream management systems (DSMSs). Hence, multi-core processors that provide high aggregate processing capa...