Sciweavers

1151 search results - page 26 / 231
» Compressing Kinetic Data from Sensor Networks
Sort
View
ACMSE
2010
ACM
14 years 7 months ago
Dissemination and presentation of high resolution air pollution data from mobile sensor nodes
This paper presents the framework of a mobile air quality monitoring network, with an in-depth discussion of several new innovative techniques for web-based visualization. These t...
Will Hedgecock, Péter Völgyesi, &Aacut...
DMSN
2004
ACM
15 years 3 months ago
Optimization of in-network data reduction
We consider the in-network computation of approximate “big picture” summaries in bandwidth-constrained sensor networks. First we review early work on computing the Haar wavele...
Joseph M. Hellerstein, Wei Wang
TMA
2012
Springer
254views Management» more  TMA 2012»
13 years 5 months ago
Steps towards the Extraction of Vehicular Mobility Patterns from 3G Signaling Data
Abstract. The signaling traffic of a cellular network is rich of information related to the movements of its devices across cell boundaries. Thus, passive monitoring of anonymized ...
Pierdomenico Fiadino, Danilo Valerio, Fabio Riccia...
ISCC
2006
IEEE
169views Communications» more  ISCC 2006»
15 years 3 months ago
Hierarchical Anomaly Detection in Distributed Large-Scale Sensor Networks
In this paper, an anomaly detection approach that fuses data gathered from different nodes in a distributed wireless sensor network is proposed and evaluated. The emphasis of this...
Vasilis Chatzigiannakis, Symeon Papavassiliou, Mar...
PERCOM
2005
ACM
15 years 9 months ago
Autonomous Localization Method in Wireless Sensor Networks
In wireless sensor networks, localization systems use data from sensors which receive signals from moving targets, measure RSSI, and translate RSSI into the distance between senso...
Yoshikazu Ohta, Masashi Sugano, Masayuki Murata