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WSC
2004
15 years 8 months ago
Simulation in Context: Using Data Farming for Decision Support
Data Farming leverages high performance computing to run simple models many times. This process allows for the exploration of massive parameter spaces relatively quickly. This pap...
Philip S. Barry, Matthew T. K. Koehler
WSC
2004
15 years 8 months ago
Using Autonomous Modular Material Handling Equipment for Manufacturing Flexibility
This paper describes a modular autonomous material handling equipment solution for flexible automation. Discrete Event Simulation is in this case used as a tool for shortening tim...
Björn Johansson, Edward J. Williams, Tord Ale...
WSC
2004
15 years 8 months ago
Analysis of Supply Chains Using System Dynamics, Neural Nets, and Eigenvalues
Supply chain management is a critically significant strategy that enterprises depend on in meeting the challenges of today's highly competitive and dynamic business environme...
Luis Rabelo, Magdy Helal, Chalermmon Lertpattarapo...
CN
2007
97views more  CN 2007»
15 years 6 months ago
Security enhancement of an IC-card-based remote login mechanism
Wang et al. presented a remote password authentication scheme using IC (Integrated Circuit) cards in 2004. Unfortunately, we discovered that their scheme is unable to withstand th...
Ting-Fang Cheng, Jung-San Lee, Chin-Chen Chang
INFORMATICALT
2007
122views more  INFORMATICALT 2007»
15 years 6 months ago
A Concealed t-out-of-n Signer Ambiguous Signature Scheme with Variety of Keys
In 2004, Abe et al. proposed a threshold signer-ambiguous signature scheme from variety of keys. Their scheme is a generalized case of the ring signature scheme, and it allows the ...
Ya-Fen Chang, Chin-Chen Chang, Pei-Yu Lin