Displaying similar documents to “Knowledge sharing in flexible supply networks: a context-based approach”

Computer Networks Security Models - A New Approach for Denial-of-Services Attacks Mitigation

Tsvetanov, Tsvetomir (2010)

Serdica Journal of Computing

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Computer networks are a critical factor for the performance of a modern company. Managing networks is as important as managing any other aspect of the company’s performance and security. There are many tools and appliances for monitoring the traffic and analyzing the network flow security. They use different approaches and rely on a variety of characteristics of the network flows. Network researchers are still working on a common approach for security baselining that might enable early...

An Open Virtual World for Professional Development

Stefanova, Eliza (2013)

Serdica Journal of Computing

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The paper presents a study that focuses on the issue of sup-porting educational experts to choose the right combination of educational methodology and technology tools when designing training and learning programs. It is based on research in the field of adaptive intelligent e-learning systems. The object of study is the professional growth of teachers in technology and in particular that part of their qualification which is achieved by organizing targeted training of teachers. The article...

Mathematical Optimization for the Train Timetabling Problem

Stanojević, Predrag, Marić, Miroslav, Kratica, Jozef, Bojović, Nebojša, Milenković, Miloš (2010)

Mathematica Balkanica New Series

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AMS Subj. Classification: 90C57; 90C10; Rail transportation is very rich in terms of problems that can be modelled and solved using mathematical optimization techniques. The train scheduling problem as the most important part of a rail operating policy has a very significant impact on a rail company profit considering the fact that from the quality of a train timetable depends a flow of three most important resources on rail network: cars, locomotives and crews. The train timetabling...

Towards a Flexible Author Name Disambiguation Framework

Bolikowski, Łukasz, Dendek, Piotr Jan

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In this paper we propose a flexible, modular framework for author name disambiguation. Our solution consists of the core which orchestrates the disambiguation process, and replaceable modules performing concrete tasks. The approach is suitable for distributed computing, in particular it maps well to the MapReduce framework. We describe each component in detail and discuss possible alternatives. Finally, we propose procedures for calibration and evaluation of the described system. ...

Application of Service-Oriented Architecture in Software Quality Management

Marinova, Olga (2012)

Serdica Journal of Computing

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ACM Computing Classification System (1998): D.2.5, D.2.9, D.2.11. This article examines the quality management software processes and offers a model for their automation based on Service-oriented Architecture. The prerequisites for creating such a solution are analyzed, as are existing automated tools in this area. The possibilities of service-oriented architecture are presented along with its advantages in the context of this research on developing a quality management system...