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STOC
2003
ACM
130views Algorithms» more  STOC 2003»
16 years 6 months ago
A tight bound on approximating arbitrary metrics by tree metrics
In this paper, we show that any n point metric space can be embedded into a distribution over dominating tree metrics such that the expected stretch of any edge is O(log n). This ...
Jittat Fakcharoenphol, Satish Rao, Kunal Talwar
ICDCSW
2007
IEEE
16 years 25 days ago
Building Trust in Online Rating Systems Through Signal Modeling
Abstract— Online feedback-based rating systems are gaining popularity. Dealing with unfair ratings in such systems has been recognized as an important but difficult problem. Thi...
Yafei Yang, Yan Lindsay Sun, Jin Ren, Qing Yang
INFOCOM
1998
IEEE
15 years 10 months ago
Loop-Free Multipath Routing Using Generalized Diffusing Computations
A new distributed algorithm for the dynamic computation of multiple loop-free paths from source to destination in a computer network or internet are presented,validated, and analy...
William T. Zaumen, J. J. Garcia-Luna-Aceves
3DPVT
2004
IEEE
155views Visualization» more  3DPVT 2004»
15 years 10 months ago
Markerless Human Motion Transfer
In this paper we develop a computer vision-based system to transfer human motion from one subject to another. Our system uses a network of eight calibrated and synchronized camera...
German K. M. Cheung, Simon Baker, Jessica K. Hodgi...
PAMI
2011
14 years 9 months ago
Meta-Recognition: The Theory and Practice of Recognition Score Analysis
Abstract—In this paper, we define meta-recognition, a performance prediction method for recognition algorithms, and examine the theoretical basis for its post-recognition score ...
Walter J. Scheirer, Anderson Rocha, Ross J. Michea...
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