Sciweavers

26 search results - page 5 / 6
» Scalable and Robust Aggregation Techniques for Extracting St...
Sort
View
CIKM
2007
Springer
13 years 11 months ago
Optimizing parallel itineraries for knn query processing in wireless sensor networks
Spatial queries for extracting data from wireless sensor networks are important for many applications, such as environmental monitoring and military surveillance. One such query i...
Tao-Young Fu, Wen-Chih Peng, Wang-Chien Lee
FGR
2000
IEEE
112views Biometrics» more  FGR 2000»
13 years 10 months ago
A Probabilistic Sensor for the Perception of Activities
This paper presents a new technique for the perception of activities using statistical description of spatio-temporal properties. With this approach, the probability of an activit...
Olivier Chomat, James L. Crowley
TSP
2010
13 years 5 days ago
On scalable distributed coding of correlated sources
Abstract--This paper considers the problem of scalable distributed coding of correlated sources that are communicated to a central unit, a setting typically encountered in sensor n...
Ankur Saxena, Kenneth Rose
SIGMOD
2009
ACM
180views Database» more  SIGMOD 2009»
14 years 5 months ago
Indexing correlated probabilistic databases
With large amounts of correlated probabilistic data being generated in a wide range of application domains including sensor networks, information extraction, event detection etc.,...
Bhargav Kanagal, Amol Deshpande
EDBT
2002
ACM
141views Database» more  EDBT 2002»
14 years 5 months ago
Efficient OLAP Query Processing in Distributed Data Warehouses
Abstract. The success of Internet applications has led to an explosive growth in the demand for bandwidth from ISPs. Managing an IP network requires collecting and analyzing networ...
Michael O. Akinde, Michael H. Böhlen, Theodor...