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CORR
2008
Springer
92views Education» more  CORR 2008»
14 years 10 months ago
Nonnegative Matrix Factorization via Rank-One Downdate
Nonnegative matrix factorization (NMF) was popularized as a tool for data mining by Lee and Seung in 1999. NMF attempts to approximate a matrix with nonnegative entries by a produ...
Michael Biggs, Ali Ghodsi, Stephen A. Vavasis
ETS
2000
IEEE
113views Hardware» more  ETS 2000»
14 years 10 months ago
NetChat: Communication and Collaboration via WWW
Practice has shown that providing content to students alone is not sufficient for good learning results. In computer based training (CBT) and especially webbased training (WBT) en...
Reinhard Kreutz, Sven Kiesow, Klaus Spitzer
ICCAD
1999
IEEE
125views Hardware» more  ICCAD 1999»
15 years 2 months ago
Direct synthesis of timed asynchronous circuits
This paper presents a new method to synthesize timed asynchronous circuits directly from the specification without generating a state graph. The synthesis procedure begins with a ...
Sung Tae Jung, Chris J. Myers
APN
1999
Springer
15 years 2 months ago
Parallel Approaches to the Numerical Transient Analysis of Stochastic Reward Nets
Abstract. This paper presents parallel approaches to the complete transient numerical analysis of stochastic reward nets (SRNs) for both shared and distributed-memory machines. Par...
Susann C. Allmaier, David Kreische
REFLECTION
1999
Springer
15 years 2 months ago
jContractor: A Reflective Java Library to Support Design by Contract
jContractor is a purely library based approach to support Design By Contract specifications such as preconditions, postconditions, class invariants, and recovery and exception hand...
Murat Karaorman, Urs Hölzle, John L. Bruno