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SIBGRAPI
2007
IEEE
16 years 1 months ago
Visually Improved Understanding of Three-Dimensionally Propagating Electromagnetic Fields in Wireless Networks
Visualizations are highly valuable in improving the understanding, as well as the analysis of a variety of physical phenomena. Two such applications can be as a pedagogical tool f...
J. Eskil Bendz, Hilton G. Fernandes, Marcelo Kn&ou...
VTC
2007
IEEE
164views Communications» more  VTC 2007»
16 years 1 months ago
Joint Distributed Clustering and Ranging for Wireless Ad-Hoc Sensor Networks
— This paper discusses a joint decentralized clustering and ranging algorithm for wireless ad-hoc sensor networks. Each sensor uses a random waiting timer and local criteria to d...
Chih-Yu Wen, Jun-Koh Chen, William A. Sethares
AE
2007
Springer
16 years 1 months ago
Automatic Design of Vision-Based Obstacle Avoidance Controllers Using Genetic Programming
The work presented in this paper is part of the development of a robotic system able to learn context dependent visual clues to navigate in its environment. We focus on the obstacl...
Renaud Barate, Antoine Manzanera
CONTEXT
2007
Springer
16 years 1 months ago
Context Modeling: Context as a Dressing of a Focus
Contextual Graphs are a context-based formalism used in various real-world applications. They allow a uniform representation of elements of reasoning and of contexts for describing...
Juliette Brézillon, Patrick Brézillo...
CONTEXT
2007
Springer
16 years 1 months ago
User Profiling with Hierarchical Context: An e-Retailer Case Study
In e-commerce applications, no systematic research has been provided to evaluate if the use of a detailed and rich contextual representation improves the user modeling predictive p...
Cosimo Palmisano, Alexander Tuzhilin, Michele Gorg...