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ICML
2004
IEEE
15 years 11 months ago
Optimising area under the ROC curve using gradient descent
This paper introduces RankOpt, a linear binary classifier which optimises the area under the ROC curve (the AUC). Unlike standard binary classifiers, RankOpt adopts the AUC stat...
Alan Herschtal, Bhavani Raskutti
IMC
2004
ACM
15 years 11 months ago
MultiQ: automated detection of multiple bottleneck capacities along a path
multiQ is a passive capacity measurement tool suitable for largescale studies of Internet path characteristics. It is the first passive tool that discovers the capacity of multip...
Sachin Katti, Dina Katabi, Charles Blake, Eddie Ko...
ISPD
2004
ACM
126views Hardware» more  ISPD 2004»
15 years 11 months ago
Recursive bisection based mixed block placement
Many current designs contain a large number of standard cells intermixed with larger macro blocks. The range of size in these “mixed block” designs complicates the placement p...
Ateen Khatkhate, Chen Li 0004, Ameya R. Agnihotri,...
MIR
2004
ACM
200views Multimedia» more  MIR 2004»
15 years 11 months ago
Effective browsing of web image search results
The rapid development of web image search engines has enabled users to search hundred million of images available on the Web. However, due to the unsatisfactory performance of cur...
Hao Liu, Xing Xie, Xiaoou Tang, Zhiwei Li, Wei-Yin...
MM
2004
ACM
195views Multimedia» more  MM 2004»
15 years 11 months ago
Facial expression representation and recognition based on texture augmentation and topographic masking
The variation of facial texture and surface due to the change of expression is an important cue for analyzing and modeling facial expressions. In this paper, we propose a new appr...
Lijun Yin, Johnny Loi, Wei Xiong
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