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ICMCS
2005
IEEE
90views Multimedia» more  ICMCS 2005»
15 years 7 months ago
Area of surface as a basis for vertex removal based mesh simplification
A new, area-based mesh simplification algorithm is described. The proposed algorithm removes the center vertex of a polygon which consists of n ≥ 3 faces and represents that po...
Insu Park, Shahram Shirani, David W. Capson
ASPDAC
2005
ACM
87views Hardware» more  ASPDAC 2005»
15 years 7 months ago
Static power minimization in current-mode circuits
-We propose a method involvingselectivesignalgating to minimize power dissipation in current-mode CMOS analog and multiple-valued logic (MVL) circuits employing a stack of current ...
M. S. Bhat, H. S. Jamadagni
JACM
2006
99views more  JACM 2006»
15 years 1 months ago
Finding a maximum likelihood tree is hard
Abstract. Maximum likelihood (ML) is an increasingly popular optimality criterion for selecting evolutionary trees [Felsenstein 1981]. Finding optimal ML trees appears to be a very...
Benny Chor, Tamir Tuller
TALG
2010
158views more  TALG 2010»
14 years 8 months ago
Clustering for metric and nonmetric distance measures
We study a generalization of the k-median problem with respect to an arbitrary dissimilarity measure D. Given a finite set P of size n, our goal is to find a set C of size k such t...
Marcel R. Ackermann, Johannes Blömer, Christi...
210
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VLDB
2007
ACM
197views Database» more  VLDB 2007»
16 years 1 months ago
Indexable PLA for Efficient Similarity Search
Similarity-based search over time-series databases has been a hot research topic for a long history, which is widely used in many applications, including multimedia retrieval, dat...
Qiuxia Chen, Lei Chen 0002, Xiang Lian, Yunhao Liu...