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HVEI
2010
15 years 7 months ago
Isolating human brain functional connectivity associated with a specific cognitive process
The use of functional magnetic resonance imaging (fMRI) to measure functional connectivity among brain areas has the potential to identify neural networks associated with particul...
Michael A. Silver, Ayelet N. Landau, Thomas Z. Lau...
SPAA
1993
ACM
15 years 10 months ago
Supporting Sets of Arbitrary Connections on iWarp Through Communication Context Switches
In this paper we introduce the ConSet communication model for distributed memory parallel computers. The communication needs of an application program can be satisfied by some ar...
Anja Feldmann, Thomas Stricker, Thomas E. Warfel
ICNS
2007
IEEE
16 years 22 days ago
A Wireless Mesh Network-based System for Hotspots Deployment and Management
— In recent years Wireless Local Area Networks (WLANs) or hotspots, as they are commonly known, have emerged as a promising networking platform to extend network connectivity in ...
Jorge Hortelano, Juan-Carlos Cano, Carlos Miguel T...
APPROX
2006
Springer
234views Algorithms» more  APPROX 2006»
15 years 10 months ago
Constant-Factor Approximation for Minimum-Weight (Connected) Dominating Sets in Unit Disk Graphs
For a given graph with weighted vertices, the goal of the minimum-weight dominating set problem is to compute a vertex subset of smallest weight such that each vertex of the graph...
Christoph Ambühl, Thomas Erlebach, Matú...
ICIP
2007
IEEE
16 years 8 months ago
Determining Topology in a Distributed Camera Network
Recently, `entry/exit' events of objects in the field-of-views of cameras were used to learn the topology of the camera network. The integration of object appearance was also...
Xiaotao Zou, Bir Bhanu, Bi Song, Amit K. Roy Chowd...