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Presents the introductory welcome message from the conference proceedings. May include the conference officers' congratulations to all involved with the conference event and publication of the proceedings record.
Recently, with the integration of Hadoop framework in the resolution of many related transportation problems, it has been show that the concept of parallel and distributed computing plays an important role in the management of large-scale traffic data. The advantages of Hadoop components allow intensive computing with huge volume of streaming data which cannot be processed by traditional Intelligent...
In this paper, we propose a hybrid genetic algorithm to solve assembly line balancing problem type E. There are two objectives to be achieved: Maximizing line efficiency balancing the workstation simultaneously. The model provide more realistic situation of assembly line balancing problem with station restriction and zoning constraints. The genetic algorithm may lack the capability of exploring the...
This article presents a multi method simulation based tool, that reflects in details the network structure of automotive supply chain and will be used to support decision making. It allows to examine the complex system behavior considering mutual interactions among nodes and evaluate the upstream and downstream connectivity mechanisms in product and supply chain design. The conceptual models used...
This paper introduces a new method based on constraint programming (CP) and genetic algorithm (GA) for solving dynamic scheduling problems. The proposed approach allows us to handle scheduling problems with large sizes (i.e. search spaces are too large). Our idea is to break up the search space into disjoined sub-spaces by the genetic algorithm. To each individual of the population is associated a...
In this paper, we introduce a new variant of the bi-objective orienteering problem (BOOP) called the bi-objective orienteering problem with budget constraint (BOOPBC) where an additional constraint is imposed on the budget of the tourist. In this problem, a set of points of interest (POIs) is given each with two profits and an entrance fee. The objective is to design routes visiting a set of POIs,...
Cuckoo Search is one of the latest bio-inspired meta-heuristic algorithms. It is based on the reproduction behaviour of some cuckoo species and combined with the Levy flights. Cuckoo Search was first developed for solving continuous problem and successfully improved and extended for the travelling salesman problem. We adapted this extension of Cuckoo Search for the capacitated vehicle routing problem...
In order to monitor the performance of a supply chain, decision-makers have the habit to use performance indicators. However, the multiplicity of indicators, quantitative ones or qualitative ones, pushes to merge them, to simplify diagnostic and facilitate comparisons. In this work, we propose a new aggregation operator, aiming to fix drawbacks of usual arithmetic means. An extension to fuzzy logic...
This article aims at studying the unprecedented case of physical and informational production flow management in the field of aeronautics. Given volumetry issues and the diversity associated with a large number of references, flow management efficiency remains one of the major problems for that industry. In this paper, our goal consists in analyzing the functioning of a pull flow management system...
The value of Vendor Managed Inventory has been widely analyzed in the literature, for different supply chain characteristics, in particular, for various demand patterns, and by different modeling approaches. In this paper, we are interested in customer demand following an AR(1) process. We investigate the impact of lead-time variation on the value of the Vendor Managed Inventory in a two-echelon supply...
The mobility management of human resources under constrains within multi-sites enterprise such as the redeployment and the recruitment can be considered as a complex assignment. The presented approach in this paper describes an expert system to optimize this constrained mobility of Human Resources by identifying the employees can be reassigned or recruited able to contribute positively in increasing...
Nowadays, the optimization of the product and its production process has become a primordial issue. The software dedicated to product engineering (CFAO, PLM and those dedicated to production control (ERP, MES allow to achieve this objective. The development process of new products is a key factor for the success of the manufacturing companies. PLM allows us to optimize this process. It shares the...
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