929 search results - page 15 / 186 » Streaming SPARQL - Extending SPARQL to Process Data Streams |
ESCIENCE
2006
IEEE
15 years 1 months ago
2006
IEEE
The field of e-science currently faces many challenges. Among the most important ones are the analysis of huge volumes of scientific data and the connection of various sciences an...
STACS
2009
Springer
15 years 2 months ago
2009
Springer
ABSTRACT. This paper gives a brief overview of computation models for data stream processing, and it introduces a new model for multi-pass processing of multiple streams, the so-ca...
ACSW
2004
14 years 11 months ago
2004
A data stream is a continuous and high-speed flow of data items. High speed refers to the phenomenon that the data rate is high relative to the computational power. The increasing...
ICTAI
2009
IEEE
15 years 4 months ago
2009
IEEE
Existing density-based data stream clustering algorithms use a two-phase scheme approach consisting of an online phase, in which raw data is processed to gather summary statistics...
FGCN
2007
IEEE
15 years 3 months ago
2007
IEEE
In this paper, we present a novel feedback control-based load shedding scheme for data stream processing. Firstly we apply system identification to establish a dynamic model to de...