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ACMICEC
2003
ACM
125views ECommerce» more  ACMICEC 2003»
14 years 3 months ago
A heuristic bidding strategy for multiple heterogeneous auctions
Online auctions are increasingly being used as a medium to procure goods and services. As the number of auction sites increases, however, consumers will inevitably want to track a...
Patricia Anthony, Nicholas R. Jennings
CTRSA
2003
Springer
130views Cryptology» more  CTRSA 2003»
14 years 3 months ago
Fast Elliptic Curve Arithmetic and Improved Weil Pairing Evaluation
We present an algorithm which speeds scalar multiplication on a general elliptic curve by an estimated 3.8% to 8.5% over the best known general methods when using affine coordinate...
Kirsten Eisenträger, Kristin Lauter, Peter L....
FGR
2002
IEEE
152views Biometrics» more  FGR 2002»
14 years 3 months ago
Evaluation of Gabor-Wavelet-Based Facial Action Unit Recognition in Image Sequences of Increasing Complexity
Previous work suggests that Gabor-wavelet-based methods can achieve high sensitivity and specificity for emotionspecified expressions (e.g., happy, sad) and single action units ...
Ying-li Tian, Takeo Kanade, Jeffrey F. Cohn
CIAC
1997
Springer
111views Algorithms» more  CIAC 1997»
14 years 2 months ago
A Meticulous Analysis of Mergesort Programs
The efficiency of mergesortprogramsis analysed under a simple unit-cost model. In our analysis the time performance of the sorting programs includes the costs of key comparisons, e...
Jyrki Katajainen, Jesper Larsson Träff
PLDI
1995
ACM
14 years 1 months ago
Tile Size Selection Using Cache Organization and Data Layout
When dense matrix computations are too large to fit in cache, previous research proposes tiling to reduce or eliminate capacity misses. This paper presents a new algorithm for ch...
Stephanie Coleman, Kathryn S. McKinley