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» Measuring empirical computational complexity
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COMPGEOM
2001
ACM
15 years 8 months ago
Efficient and small representation of line arrangements with applications
This paper addresses the problem of lossy compression of arrangements. Given an arrangement of n lines in the plane, we show how to construct another arrangement consisting of man...
David P. Dobkin, Ayellet Tal
BMCBI
2010
110views more  BMCBI 2010»
15 years 4 months ago
Discovering local patterns of co - evolution: computational aspects and biological examples
Background: Co-evolution is the process in which two (or more) sets of orthologs exhibit a similar or correlative pattern of evolution. Co-evolution is a powerful way to learn abo...
Tamir Tuller, Yifat Felder, Martin Kupiec
WOSP
1998
ACM
15 years 8 months ago
Poems: end-to-end performance design of large parallel adaptive computational systems
The POEMS project is creating an environment for end-to-end performance modeling of complex parallel and distributed systems, spanning the domains of application software, runti...
Ewa Deelman, Aditya Dube, Adolfy Hoisie, Yong Luo,...
CVPR
2012
IEEE
13 years 6 months ago
Unsupervised metric fusion by cross diffusion
Metric learning is a fundamental problem in computer vision. Different features and algorithms may tackle a problem from different angles, and thus often provide complementary inf...
Bo Wang, Jiayan Jiang, Wei Wang 0028, Zhi-Hua Zhou...
CSO
2009
IEEE
15 years 11 months ago
A Special Prosodic Phrasing in Broadcasting News Programs
In order to improve and convey the semantic information perfectly and vividly through synthesized speech, a special prosodic phrasing in broadcasting news programs, namely complex...
Yu Zou, Wei He, Yuqiang Zhang, Min Hou, Weibin Zhu