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AVI
2008
14 years 19 days ago
Starburst: a target expansion algorithm for non-uniform target distributions
Acquiring small targets on a tablet or touch screen can be challenging. To address the problem, researchers have proposed techniques that enlarge the effective size of targets by ...
Patrick Baudisch, Alexander Zotov, Edward Cutrell,...
CDC
2008
IEEE
149views Control Systems» more  CDC 2008»
14 years 9 days ago
Distributed computation under bit constraints
Abstract-- A network of nodes communicate via noisy channels. Each node has some real-valued initial measurement or message. The goal of each of the nodes is to acquire an estimate...
Ola Ayaso, Devavrat Shah, Munther A. Dahleh
ENGL
2006
204views more  ENGL 2006»
13 years 10 months ago
The Communication in Intelligent Distributed Fault Tolerant Systems
Intelligent Agents have originated a lot of discussion about what they are, and how they are different from general programs. We describe in this paper a new paradigm for intellige...
Arnulfo Alanis Garza, Juan José Serrano, Ra...
CORR
2007
Springer
117views Education» more  CORR 2007»
13 years 10 months ago
Sensor Networks with Random Links: Topology Design for Distributed Consensus
—In a sensor network, in practice, the communication among sensors is subject to: 1) errors that can cause failures of links among sensors at random times; 2) costs; and 3) const...
Soummya Kar, José M. F. Moura
TC
2008
13 years 10 months ago
A Novel Distributed Sensor Positioning System Using the Dual of Target Tracking
As one of the fundamental issues in wireless sensor networks (WSNs), the sensor localization problem has recently received extensive attention. In this work, we investigate this pr...
Liqiang Zhang, Qiang Cheng, Yingge Wang, Sherali Z...