Sciweavers

389 search results - page 45 / 78
» An Empirical Performance Evaluation of GPU-Enabled Graph-Pro...
Sort
View
72
Voted
ADHOC
2007
104views more  ADHOC 2007»
14 years 9 months ago
An overlay approach to data security in ad-hoc networks
While it has been argued that application-layer overlay protocols can enhance services in mobile ad-hoc networks, hardly any empirical data is available on the throughput and dela...
Jörg Liebeherr, Guangyu Dong
INFOCOM
2010
IEEE
14 years 8 months ago
Near-Optimal Power Control in Wireless Networks: A Potential Game Approach
—We study power control in a multi-cell CDMA wireless system whereby self-interested users share a common spectrum and interfere with each other. Our objective is to design a pow...
Ozan Candogan, Ishai Menache, Asuman E. Ozdaglar, ...
78
Voted
ATAL
2010
Springer
14 years 7 months ago
Occlusion-aware multi-UAV surveillance
We present an agent-based coordination and planning method for aerial surveillance of multiple urban areas using a group of fixed-wing unmanned aerial vehicles (UAVs). The method ...
Eduard Semsch, Michal Jakob, Dusan Pavlícek...
CIDU
2010
14 years 7 months ago
Multi-label ASRS Dataset Classification Using Semi Supervised Subspace Clustering
There has been a lot of research targeting text classification. Many of them focus on a particular characteristic of text data - multi-labelity. This arises due to the fact that a ...
Mohammad Salim Ahmed, Latifur Khan, Nikunj C. Oza,...
SIAMSC
2008
193views more  SIAMSC 2008»
14 years 9 months ago
Exact and Approximate Sparse Solutions of Underdetermined Linear Equations
Abstract. In this paper, we empirically investigate the NP-hard problem of finding sparsest solutions to linear equation systems, i.e., solutions with as few nonzeros as possible. ...
Sadegh Jokar, Marc E. Pfetsch