Towards a Novel Cooperative Logistics Information System Framework

Supply Chains and Logistics have a growing importance in global economy. Supply Chain Information Systems over the world are heterogeneous and each one can both produce and receive massive amounts of structured and unstructured data in real-time, which are usually generated by information systems, connected objects or manually by humans. This heterogeneity is due to Logistics Information Systems components and processes that are developed by different modelling methods and running on many platforms; hence, decision making process is difficult in such multi-actor environment. In this paper we identify some current challenges and integration issues between separately designed Logistics Information Systems (LIS), and we propose a Distributed Cooperative Logistics Platform (DCLP) framework based on NoSQL, which facilitates real-time cooperation between stakeholders and improves decision making process in a multi-actor environment. We included also a case study of Hospital Supply Chain (HSC), and a brief discussion on perspectives and future scope of work

A PROPOSAL OF NOSQL ENABLED LOGISTICS INFORMATION SYSTEM FRAMEWORK

International audienceSupply Chains and Logistics have a growing importance in global economy. Supply chains over the world are very heterogeneous and each one can both produce and receive massive amounts of structured and unstructured data in real-time, which are usually generated by information systems, smart objects or manually by humans. This heterogeneity is due to Logistics Systems components and processes that are developed by different modelling methods and running on many platforms. In this paper we attempt to identify current challenges and integration issues between separately designed Information and Communication Technology systems and we propose a distributed NoSQL based Logistics Information System architecture that facilitate real-time cooperation between stakeholders in a multi-actor environment. We included also a brief discussion on perspectives and future scope of work

Towards a Novel Cooperative Logistics Information System Framework

International audienceSupply Chains and Logistics have a growing importance in global economy. Supply Chain Information Systems over the world are heterogeneous and each one can both produce and receive massive amounts of structured and unstructured data in real-time, which are usually generated by information systems, connected objects or manually by humans. This heterogeneity is due to Logistics Information Systems components and processes that are developed by different modelling methods and running on many platforms; hence, decision making process is difficult in such multi-actor environment. In this paper we identify some current challenges and integration issues between separately designed Logistics Information Systems (LIS), and we propose a Distributed Cooperative Logistics Platform (DCLP) framework based on NoSQL, which facilitates real-time cooperation between stakeholders and improves decision making process in a multi-actor environment. We included also a case study of Hospital Supply Chain (HSC), and a brief discussion on perspectives and future scope of work

A PROPOSAL OF NOSQL ENABLED LOGISTICS INFORMATION SYSTEM FRAMEWORK

International audienceSupply Chains and Logistics have a growing importance in global economy. Supply chains over the world are very heterogeneous and each one can both produce and receive massive amounts of structured and unstructured data in real-time, which are usually generated by information systems, smart objects or manually by humans. This heterogeneity is due to Logistics Systems components and processes that are developed by different modelling methods and running on many platforms. In this paper we attempt to identify current challenges and integration issues between separately designed Information and Communication Technology systems and we propose a distributed NoSQL based Logistics Information System architecture that facilitate real-time cooperation between stakeholders in a multi-actor environment. We included also a brief discussion on perspectives and future scope of work

A Real-Time Query Processing System for WSN

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On new scheduling policy for the improvement of firm RTDBSs performances

18 pagesInternational audienceEarliest deadline first (EDF) is one of the main scheduling policies used in real-time database systems (RTDBSs) for transactions processing. With EDF, prioritized transactions are not necessarily the most important in the system. Moreover, it is well-known that EDF is not efficient in overload conditions. In this paper, we introduce the notion of transaction importance and present a new priority assignment technique based on both transactions importance and deadlines. This assignment policy leads to a new scheduling policy, called generalized earliest deadline first (GEDF). In order to show the benefits of using GEDF for managing real-time transactions, we have designed an RTDBS simulator and carried out Monte Carlo simulations

Study of Timing Properties on Data Collection and Query Processing Techniques in Wireless Sensor Networks

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Les bases de données dans les réseaux de capteurs sans fil

International audienc