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» The Expressive Rate of Constraints
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WECWIS
2009
IEEE
177views ECommerce» more  WECWIS 2009»
16 years 1 months ago
Business Rules for Concurrent E-commerce Transactions
Business rules are a cornerstone of the consistency management of e-commerce data. The concurrency of transactions by multiple customers of e-commerce services (e.g., seat reserva...
Hendrik Decker
ICMT
2009
Springer
16 years 1 months ago
Pattern-Based Model-to-Model Transformation: Handling Attribute Conditions
Abstract. Pattern-based model-to-model transformation is a new approach for specifying transformations in a declarative, relational and formal style. The language relies on pattern...
Esther Guerra, Juan de Lara, Fernando Orejas
ICPADS
2007
IEEE
16 years 1 months ago
Supporting deadline monotonic policy over 802.11 average service time analysis
In this paper, we propose a real time scheduling policy over 802.11 DCF protocol called Deadline Monotonic (DM). We evaluate the performance of this policy for a simple scenario w...
Inès El Korbi, Leïla Azouz Saïdan...
ICARCV
2006
IEEE
128views Robotics» more  ICARCV 2006»
16 years 22 days ago
Modeling Supply Chain Configuration Based on Colored Petri Nets
—This paper introduces an integrated modeling and analysis formalism based on colored Petri nets (CPNs) for supply chain configuration and evaluation. The structural changes of d...
Lianfeng Zhang, Xiao You, Jianxin Jiao, Petri Helo
ICRA
2005
IEEE
188views Robotics» more  ICRA 2005»
16 years 8 days ago
Kinematics Modeling of a Wheel-Based Pole Climbing Robot (UT-PCR)
- This paper is concerned with the derivation of the kinematics model of the University of Tehran-Pole Climbing Robot (UT-PCR). As the first step, an appropriate set of coordinates...
Ali Baghani, Majid Nili Ahmadabadi, Ahad Harati