337 search results - page 54 / 68 » Multiple Aggregations Over Data Streams |
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
We propose a Polynomial-based scheme that addresses the problem of Event Region Detection (PERD) for wireless sensor networks (WSNs). Nodes of an aggregation tree perform function ...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
— The aggregate capacity of wireless ad-hoc networks can be substantially increased if each wireless node is equipped with multiple network interface cards (NICs) and each NIC op...
WACV
2012
IEEE
12 years 3 months ago
2012
IEEE
We introduce the Longterm Observation of Scenes (with Tracks) dataset. This dataset comprises videos taken from streaming outdoor webcams, capturing the same half hour, each day, ...
PODS
2009
ACM
14 years 8 months ago
2009
ACM
The problem of finding heavy hitters and approximating the frequencies of items is at the heart of many problems in data stream analysis. It has been observed that several propose...
JCP
2006
13 years 7 months ago
2006
Recently, mobile agents have been proposed for efficient data dissemination in sensor networks. In the traditional client/server-based computing architecture, data at multiple sour...