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WWW
2009
ACM
16 years 8 months ago
Spatio-temporal models for estimating click-through rate
We propose novel spatio-temporal models to estimate clickthrough rates in the context of content recommendation. We track article CTR at a fixed location over time through a dynam...
Deepak Agarwal, Bee-Chung Chen, Pradheep Elango
CHI
2007
ACM
16 years 7 months ago
Modeling the impact of shared visual information on collaborative reference
A number of recent studies have demonstrated that groups benefit considerably from access to shared visual information. This is due, in part, to the communicative efficiencies pro...
Darren Gergle, Carolyn Penstein Rosé, Rober...
209
Voted
CHI
2006
ACM
16 years 7 months ago
Integrating models of human-computer visual interaction
Predicting visual search behavior in human-computer interaction is a challenging problem. It is important for predictive modeling of human-computer interaction to integrate the vi...
Tim Halverson
204
Voted
SETN
2010
Springer
16 years 2 months ago
Feature Selection for Improved Phone Duration Modeling of Greek Emotional Speech
In the present work we address the problem of phone duration modeling for the needs of emotional speech synthesis. Specifically, relying on ten well known machine learning techniqu...
Alexandros Lazaridis, Todor Ganchev, Iosif Mporas,...
FGR
2008
IEEE
195views Biometrics» more  FGR 2008»
16 years 1 months ago
Regularized active shape model for shape alignment
Active shape model (ASM) statistically represents a shape by a set of well-defined landmark points and models object variations using principal component analysis (PCA). However, ...
Ran He, Zhen Lei, Xiaotong Yuan, Stan Z. Li