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» Algorithms for the Topological Watershed
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WABI
2005
Springer
14 years 1 months ago
Improved Maintenance of Molecular Surfaces Using Dynamic Graph Connectivity
We present recent developments in efficiently maintaining the boundary and surface area of protein molecules as they undergo conformational changes. As the method that we devised k...
Eran Eyal, Dan Halperin
EUROPAR
2004
Springer
14 years 1 months ago
Near-Optimal Hot-Potato Routing on Trees
In hot-potato (deflection) routing, nodes in the network have no buffers for packets in transit, so that some conflicting packets must be deflected away from their destination...
Costas Busch, Malik Magdon-Ismail, Marios Mavronic...
GLVLSI
2003
IEEE
194views VLSI» more  GLVLSI 2003»
14 years 1 months ago
RF CMOS circuit optimizing procedure and synthesis tool
In this paper, we discuss a methodology to design and synthesize analog CMOS components such as RF amplifiers. The inputs of the synthesis tool are the circuit specifications desc...
Chandrasekar Rajagopal, Karthik Sridhar, Adrian Nu...
IPPS
2003
IEEE
14 years 1 months ago
A Hierarchical Model for Distributed Collaborative Computation in Wireless Sensor Networks
Clustering is an important characteristic of most sensor applications. In this paper we define COSMOS, the Cluster-based, heterOgeneouS MOdel for Sensor networks. The model assum...
Mitali Singh, Viktor K. Prasanna
COMPGEOM
2003
ACM
14 years 1 months ago
Loops in reeb graphs of 2-manifolds
Given a Morse function over a 2-manifold with or without boundary, the Reeb graph is obtained by contracting the connected components of the level sets to points. We prove tight u...
Kree Cole-McLaughlin, Herbert Edelsbrunner, John H...