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HICSS
2009
IEEE
98views Biometrics» more  HICSS 2009»
16 years 1 months ago
Methodological Approaches to Measuring the Effects of Implementation of Health Information Technology (HIT)
The research design, evaluation methodology, and statistical analysis of the clinical efficacy of healthcare information technology (HIT) implementation can be a challenging task....
Lance Roberts, Marcia M. Ward, Jane M. Brokel, Dou...
ICASSP
2009
IEEE
16 years 28 days ago
Using collective information in semi-supervised learning for speech recognition
Training accurate acoustic models typically requires a large amount of transcribed data, which can be expensive to obtain. In this paper, we describe a novel semi-supervised learn...
Balakrishnan Varadarajan, Dong Yu, Li Deng, Alex A...
AMFG
2005
IEEE
218views Biometrics» more  AMFG 2005»
15 years 11 months ago
Online Feature Selection Using Mutual Information for Real-Time Multi-view Object Tracking
It has been shown that features can be selected adaptively for object tracking in changing environments [1]. We propose to use the variance of Mutual Information [2] for online fea...
Alex Po Leung, Shaogang Gong
HICSS
2003
IEEE
109views Biometrics» more  HICSS 2003»
15 years 11 months ago
Towards a Structurational Theory of Information Systems: A Substantive Case Analysis
This paper employs the analysis of an interpretive case study within a Regional Train Operating Company (RTOC) to arrive at theoretical understandings of Information Systems (IS)....
Jeremy Rose, Ray Hackney
ISCC
2002
IEEE
101views Communications» more  ISCC 2002»
15 years 11 months ago
Partial path protection for WDM networks: end-to-end recovery using local failure information
In this paper, we propose a new protection scheme, which we term partial path protection (PPP), to select endto-end backup paths using local information about network failures. PP...
Hungjen Wang, Eytan Modiano, Muriel Médard