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ICIP
2007
IEEE
16 years 1 months ago
Dynamic Audio-Visual Mapping using Fused Hidden Markov Model Inversion Method
Realistic audio-visual mapping remains a very challenging problem. Having short time delay between inputs and outputs is also of great importance. In this paper, we present a new ...
Le Xin, Jianhua Tao, Tieniu Tan
ADC
2007
Springer
145views Database» more  ADC 2007»
16 years 28 days ago
Selectivity Estimation by Batch-Query based Histogram and Parametric Method
Histograms are used extensively for selectivity estimation and approximate query processing. Workloadaware dynamic histograms can self-tune itself based on query feedback without ...
Jizhou Luo, Xiaofang Zhou, Yu Zhang, Heng Tao Shen...
SIGECOM
2006
ACM
107views ECommerce» more  SIGECOM 2006»
16 years 21 days ago
Empirical mechanism design: methods, with application to a supply-chain scenario
Our proposed methods employ learning and search techniques to estimate outcome features of interest as a function of mechanism parameter settings. We illustrate our approach with ...
Yevgeniy Vorobeychik, Christopher Kiekintveld, Mic...
XPU
2005
Springer
16 years 6 days ago
Source Code Repositories and Agile Methods
Source repositories are a promising database of information about software projects. This paper proposes a tool to extract and summarize information from CVS logs in order to ident...
Alberto Sillitti, Giancarlo Succi
ANTS
2004
Springer
111views Algorithms» more  ANTS 2004»
16 years 4 days ago
A Method to Solve Cyclotomic Norm Equations
We present a technique to recover f ∈ Q(ζp) where ζp is a primitive pth root of unity for a prime p, given its norm g = f ∗ ¯f in the totally real field Q(ζp + ζ−1 p )....
Nick Howgrave-Graham, Michael Szydlo