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CMPB
2008
63views more  CMPB 2008»
15 years 5 months ago
SAS and R functions to compute pseudo-values for censored data regression
Recently, in a series of papers, a method based on pseudo-values has been proposed for direct regression modeling of the survival function, the restricted mean and cumulative inci...
John P. Klein, Mette Gerster, Per Kragh Andersen, ...
RAS
2010
167views more  RAS 2010»
15 years 4 months ago
Data association and occlusion handling for vision-based people tracking by mobile robots
This paper presents an approach for tracking multiple persons on a mobile robot with a combination of colour and thermal vision sensors, using several new techniques. First, an ad...
Grzegorz Cielniak, Tom Duckett, Achim J. Lilientha...
ICASSP
2011
IEEE
14 years 10 months ago
Data aided phase tracking and symbol detection for CPM in frequency-flat fading channel
In this paper, a novel receiver for joint data detection and channel tracking on continuous phase modulation (CPM) operating under a frequency-flat time-varying Rayleigh fading c...
Wenwen Wang, Saman S. Abeysekera
ICASSP
2011
IEEE
14 years 10 months ago
Joint dictionary learning and topic modeling for image clustering
A new Bayesian model is proposed, integrating dictionary learning and topic modeling into a unified framework. The model is applied to cluster multiple images, and a subset of th...
Lingbo Li, Mingyuan Zhou, Eric Wang, Lawrence Cari...
PODS
2007
ACM
108views Database» more  PODS 2007»
16 years 6 months ago
Machine models and lower bounds for query processing
This paper gives an overview of recent work on machine models for processing massive amounts of data. The main focus is on generalizations of the classical data stream model where...
Nicole Schweikardt