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» Revisiting the Sequence Constraint
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IJSYSC
2008
82views more  IJSYSC 2008»
15 years 6 months ago
Supply-chain modelling and control under proportional inventory-replenishment policies
A novel state-space model of a multi-node supply chain is presented, controlled via local proportional inventory-replenishment policies. The model is driven by a stochastic sequen...
C. I. Papanagnou, G. D. Halikias
ENTCS
2007
108views more  ENTCS 2007»
15 years 6 months ago
Termination Criteria for DPO Transformations with Injective Matches
Reasoning about graph and model transformation systems is an important means to underpin model-driven software engineering, such as Model-Driven Architecture (MDA) and Model Integ...
Tihamer Levendovszky, Ulrike Prange, Hartmut Ehrig
NC
2006
15 years 6 months ago
A DNA Superstructure-based Replicator without Product Inhibition
A monomer structure based on a hairpin loop is described that can be linked via short oligonucleotide sequences (linkers) to form polymers. Independence of linked monomers allow fo...
David Y. Zhang, Bernard Yurke
VC
2008
92views more  VC 2008»
15 years 6 months ago
A natural human hand model
We present a skeletal linked model of the human hand that has natural motion. We show how this can be achieved by introducing a new biology-based joint axis that simulates natural ...
Onno A. van Nierop, Aadjan van der Helm, Kees C. J...
COMSIS
2004
110views more  COMSIS 2004»
15 years 6 months ago
Generating XML Based Specifications of Information Systems
This paper outlines a methodology for designing information systems based on XML. The methodology uses XML DTDs to define the design standards, and the structure and constraints of...
Miro Govedarica, Ivan Lukovic, Pavle Mogin