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IWCMC
2006
ACM
15 years 4 months ago
2006
ACM
Obstacles are but pleasing for many aspects of large realworld sensor networks. Among other things, the presence of obstacles distort the sensor node localization process and migh...
ICRA
2005
IEEE
15 years 3 months ago
2005
IEEE
— In this work we consider the problem of pursuit evasion games (PEGs) where a group of pursuers is required to detect, chase and capture a group of evaders with the aid of a sen...
SENSYS
2003
ACM
15 years 3 months ago
2003
ACM
In this paper we examine the role of very simple and noisy sensors for the tracking problem. We propose a binary sensor model, where each sensor’s value is converted reliably to...
IPPS
2009
IEEE
15 years 4 months ago
2009
IEEE
Commonly represented as directed graphs, social networks depict relationships and behaviors among social entities such as people, groups, and organizations. Social network analysi...
SIGMOD
2001
ACM
15 years 10 months ago
2001
ACM
This paper describes the methodology and implementation of a data management system for highly distributed systems, which was built to solve the scalability and reliability proble...