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PAKDD
2009
ACM
124views Data Mining» more  PAKDD 2009»
14 years 2 months ago
Dynamic Exponential Family Matrix Factorization
Abstract. We propose a new approach to modeling time-varying relational data such as e-mail transactions based on a dynamic extension of matrix factorization. To estimate effectiv...
Kohei Hayashi, Junichiro Hirayama, Shin Ishii
ICMI
2009
Springer
138views Biometrics» more  ICMI 2009»
14 years 2 months ago
Dialog in the open world: platform and applications
We review key challenges of developing spoken dialog systems that can engage in interactions with one or multiple participants in relatively unconstrained environments. We outline...
Dan Bohus, Eric Horvitz
ICPR
2008
IEEE
14 years 2 months ago
On-line boosted cascade for object detection
On-line boosting is a recent advancement in the field of machine learning that has opened a new spectrum of possibilities in many diverse fields. With respect to a static strong...
Ingrid Visentini, Lauro Snidaro, Gian Luca Foresti
ISMAR
2007
IEEE
14 years 1 months ago
Dynamic Adaptation of Projected Imperceptible Codes
In this paper we present an innovative adaptive imperceptible pattern projection technique that takes into account parameters of human visual perception. A coded image is temporal...
Anselm Grundhöfer, Manja Seeger, Ferry Hantsc...
ICMCS
2006
IEEE
119views Multimedia» more  ICMCS 2006»
14 years 1 months ago
Design and Verification of Communication Protocols for Peer-to-Peer Multimedia Systems
This paper addresses issues pertaining to the necessity of utilizing formal verification methods in the design of protocols for peer-to-peer multimedia systems. These systems req...
Senem Velipasalar, Chang Hong Lin, Jason Schlessma...