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RAS
2002
247views more  RAS 2002»
15 years 6 months ago
Reference scan matching for global self-localization
Especially in dynamic environments a key feature concerning the robustness of mobile robot navigation is the capability of global self-localization. This term denotes a robot'...
Joachim Weber, Lutz Franken, Klaus-Werner Jör...
TIT
1998
121views more  TIT 1998»
15 years 6 months ago
Blind Multiuser Detection: A Subspace Approach
—A new multiuser detection scheme based on signal subspace estimation is proposed. It is shown that under this scheme, both the decorrelating detector and the linear minimummean-...
Xiaodong Wang, H. Vincent Poor
SIGMETRICS
2002
ACM
142views Hardware» more  SIGMETRICS 2002»
15 years 6 months ago
Probabilistic scalable P2P resource location services
Scalable resource discovery services form the core of directory and other middleware services. Scalability requirements preclude centralized solutions. The need to have directory ...
Daniel A. Menascé, Lavanya Kanchanapalli
PR
2007
293views more  PR 2007»
15 years 6 months ago
Mean shift-based clustering
In this paper, a mean shift-based clustering algorithm is proposed. The mean shift is a kernel-type weighted mean procedure. Herein, we first discuss three classes of Gaussian, C...
Kuo-Lung Wu, Miin-Shen Yang
GIS
2010
ACM
15 years 5 months ago
Exploiting local node cache in top-k queries within wireless sensor networks
Top-k queries are a popular type of query in Wireless Sensor Networks. Typical solutions rely on coordinated root-tonodes and nodes-to-root messages and on maintaining filters at...
Johannes Niedermayer, Mario A. Nascimento, Matthia...
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