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» On the Covering Steiner Problem
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67
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VLDB
1995
ACM
89views Database» more  VLDB 1995»
15 years 4 months ago
Document Management as a Database Problem
abstract of invited paper Document management has many aspects, among them acquisition, storage, retrieval, presentation and processing of documents (work flow). These aspects will...
Rudolf Bayer
99
Voted
SIAMJO
2010
92views more  SIAMJO 2010»
14 years 7 months ago
Inexact Proximal Point Methods for Variational Inequality Problems
We present a new family of proximal point methods for solving monotone variational inequalities. Our algorithm has a relative error tolerance criterion in solving the proximal subp...
Regina Sandra Burachik, Joydeep Dutta
114
Voted
INFOCOM
2005
IEEE
15 years 6 months ago
Achieving minimum-cost multicast: a decentralized approach based on network coding
— We present decentralized algorithms that compute minimum-cost subgraphs for establishing multicast connections in networks that use coding. These algorithms, coupled with exist...
Desmond S. Lun, Niranjan Ratnakar, Ralf Koetter, M...
COMPGEOM
2003
ACM
15 years 6 months ago
Restricted delaunay triangulations and normal cycle
We address the problem of curvature estimation from sampled smooth surfaces. Building upon the theory of normal cycles, we derive a definition of the curvature tensor for polyhed...
David Cohen-Steiner, Jean-Marie Morvan
111
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GLOBECOM
2008
IEEE
15 years 28 days ago
Maximum-Lifetime Coding Subgraph for Multicast Traffic in Wireless Sensor Networks
It has been shown that network coding can lead to significant improvement in network capacity and reduction in power consumption for multicast traffic in wireless networks. In this...
Vahid Shah-Mansouri, Vincent W. S. Wong