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SAC
2009
ACM
14 years 4 months ago
Geographical data collection in sensor networks with self-organizing transaction cluster-heads
This paper proposes 2G, a flexible and energy-efficient data collection protocol for sensor networks for increasing network lifetime. To this end, it integrates self-organizing d...
Neeraj Rajgure, Eric Platon, Cristian Borcea, Shin...
IROS
2009
IEEE
123views Robotics» more  IROS 2009»
14 years 4 months ago
2.5D infrared range and bearing system for collective robotics
— In the growing field of collective robotics, spatial co-ordination between robots is often critical and usually achieved via local relative positioning sensors. We believe tha...
James F. Roberts, Timothy S. Stirling, Jean-Christ...
PROLAMAT
1998
13 years 11 months ago
Design Knowledge Collection by Modeling
Since design is a process in which designers use various kinds of knowledge and it is an open-ended problem, it is difficult to prepare all necessary knowledge before design. Also...
Masaharu Yoshioka, T. Sekiya, Tetsuo Tomiyama
ICMCS
2000
IEEE
80views Multimedia» more  ICMCS 2000»
14 years 2 months ago
LDA+: A TCP-Friendly Adaptation Scheme for Multimedia Communication
— In this paper, we present an end-to-end adaptation scheme, called the enhanced loss-delay based adaptation algorithm (LDA+), for regulating the transmission behavior of multime...
Dorgham Sisalem, Adam Wolisz
GIS
2008
ACM
14 years 11 months ago
Privacy: preserving trajectory collection
In order to provide context?aware Location?Based Services, real location data of mobile users must be collected and analyzed by spatio?temporal data mining methods. However, the d...
Gyözö Gidófalvi, Torben Bach Pede...