999 search results - page 28 / 200 » Warping the time on data streams |
SIGMOD
2006
ACM
14 years 7 months ago
2006
ACM
Traditional duplicate elimination techniques are not applicable to many data stream applications. In general, precisely eliminating duplicates in an unbounded data stream is not f...
EUROSSC
2009
Springer
14 years 2 months ago
2009
Springer
A major challenge in using multi-modal, distributed sensor systems for activity recognition is to maintain a temporal synchronization between individually recorded data streams. A ...
STACS
2010
Springer
14 years 2 months ago
2010
Springer
The past decade has witnessed many interesting algorithms for maintaining statistics over a data stream. This paper initiates a theoretical study of algorithms for monitoring distr...
SAC
2006
ACM
14 years 1 months ago
2006
ACM
Abstract. In this paper we propose a new method to perform incremental discretization. The basic idea is to perform the task in two layers. The first layer receives the sequence o...
SIGMOD
2007
ACM
14 years 7 months ago
2007
ACM
Many database applications require the analysis and processing of data streams. In such systems, huge amounts of data arrive rapidly and their values change over time. The variati...