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» An algorithm for minimizing the Mumford-Shah functional
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COMPGEOM
2010
ACM
14 years 1 months ago
Computing similarity between piecewise-linear functions
We study the problem of computing the similarity between two piecewise-linear bivariate functions defined over a common domain, where the surfaces they define in 3D—polyhedral...
Pankaj K. Agarwal, Boris Aronov, Marc J. van Kreve...
KDD
2009
ACM
180views Data Mining» more  KDD 2009»
14 years 9 months ago
Using graph-based metrics with empirical risk minimization to speed up active learning on networked data
Active and semi-supervised learning are important techniques when labeled data are scarce. Recently a method was suggested for combining active learning with a semi-supervised lea...
Sofus A. Macskassy
ICCAD
2009
IEEE
161views Hardware» more  ICCAD 2009»
13 years 6 months ago
The epsilon-approximation to discrete VT assignment for leakage power minimization
As VLSI technology reaches 45nm technology node, leakage power optimization has become a major design challenge. Threshold voltage (vt) assignment has been extensively studied, du...
Yujia Feng, Shiyan Hu
WG
1993
Springer
14 years 23 days ago
Graphs, Hypergraphs and Hashing
Minimal perfect hash functions are used for memory efficient storage and fast retrieval of items from static sets. We present an infinite family of efficient and practical algori...
George Havas, Bohdan S. Majewski, Nicholas C. Worm...
DAC
1998
ACM
14 years 28 days ago
Compatible Class Encoding in Hyper-Function Decomposition for FPGA Synthesis
Recently, functional decomposition has been adopted for LUT based FPGA technology mapping with good results. In this paper, we propose a novel method for functional multipleoutput...
Jie-Hong Roland Jiang, Jing-Yang Jou, Juinn-Dar Hu...