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L(0,1)-labelling of Permutation Graphs

Journal of Mathematical Modelling and Algorithms in Operations Research 2015年第4期14卷 469-479页

作者： Paul, Satyabrata Pal, Madhumangal Pal, Anita Department of Applied Mathematics with Oceanology and Computer Programming Vidyasagar University Midnapore 721102 India Department of Mathematics National Institute of Technology Durgapur Durgapur 713209 India

L(0,1)-labelling of a graph G=(V,E) is a function f from the vertex set V(G) to the set of non-negative integers such that adjacent vertices get number zero apart, and vertices at distance two get distinct numbers. The goal of L(0,1)-labelling problem is to produce a legal labelling that minimize the largest label used. In this article, it is shown that, for a permutation graph G with maximum vertex degree Δ, the upper bound of λ_0,1(G) is Δ−1. Finally, we prove that the result is exact for bipartite permutation graph. © 2015, Springer Science+Business Media Dordrecht.

关键词： Frequency assignment problem L(0,1)-labelling Permutation graph

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Processing of Fuzzy Queries and Software Implementation to a Relational Database of Wholesale and Retail Commercial Enterprises

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Procedia Computer Science 2016年 102卷 490-494页

作者： Kenan Kilic Tarlan Abdullayev Ramiz Alakbarov Nuray Kilic Department of Computer Engineering Qafqaz University Baku AZ0101 Azerbaijan Department of ScientificbAffairs Odlar Yurdu University Baku AZ1072 Azerbaijan Information Technology and Programming Azerimed Ltd AZ1147 Azerbaijan Department of Business Administration Qafqaz University Baku AZ0101 Azerbaijan

In the article the detection of “missing” or “hidden” data during the processing of the well-defined queries to database is discussed and on terms of quality the importance is justified, the article also covers or... 详细信息

关键词： Information systems relational databases fuzzy queries SQL queries fuzzy association

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Interval Oriented Entropy Based Multi-item Solid Transportation Problem with Budget and Breakability

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International Journal of Applied and Computational Mathematics 2015年第2期1卷 279-292页

作者： Baidya, Abhijit Bera, Uttam Kumar Maiti, Manoranjan Department of Mathematics National Institute of Technology Agartala Jirania 799055 West Tripura India Department of Applied Mathematics with Oceanology and Computer Programming Vidyasagar University Midnapore 721102 WB India

To maximization the total profit and minimization the total cost we investigate two transportation models with interval transportation parameters and we present a solution of our newly developed models using appropriate methods. The solid transportation problem has been formulated with and without interval entropy function defined by Shannon’s measure of entropy. Also an additional constraint on the total budget at each destination is imposed. When we transport the goods from plants to destination then few items should be damage due to bad condition of route and vehicles, for this reason we introduce the breakability in our respective models. We employ two different approaches (Hu and Wang’s Approach and Mahato and Bhunia’s Approach) based on interval ranking and made a comparison on it. To convert the multi-objective programming problem into single-objective problem we apply weighted sum method. The models are illustrated with numerical examples and solved using the LINGO.13 optimization software. The results of the models with and without entropy are also obtained and compared. © 2014, Springer India Pvt. Ltd.

关键词： Breakability Budget constraint Entropy function Interval order relation Solid transportation problem (STP) Weighted sum method

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Interface for Intelligence Computing Design and Option of Technical Systems

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Intelligent Control and Automation 2015年第4期6卷 289-294页

作者： Javanshir Mammadov Tarana Tagiyeva Akhmedova Sveta Aliyeva Arzu Department of “Information Technology and Programming” of Sumgait State University Sumqayit Azerbaijan

As a result of analysis of the existent methods and tools of computer aided design of the technical systems of many industrial areas, the primary purpose of the article that consists in the decision of different project problems within the framework of one programmatic system with the use of comfortable programmatic interface is certain. Architecture of the program interface for computer designing and option of technical systems of different industrial areas on the basis of stage-by-stage automated designing principles with using programmatic and informative supports is worked out. In the article, the problem of computer designing, searching and option of elements of manipulator for flexible manufacture module is considered. As a method of logical simulation of the problem, production model of designing procedures of the program interface and intelligence option of a manipulator, its technical parameters are developed. On the basis of algorithmic scheme of searching, the option of a manipulator from data base is worked out.

关键词： Computer-Aided Design Design Stages Production Model Programmatic Interface

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Comprehensive curriculum of programming for engineers, its teaching models and in-lab monitoring technique

Comprehensive curriculum of programming for engineers, its t...

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International MultiConference of Engineers and Computer Scientists 2015, IMECS 2015

作者： Satoskar, Mohit Mali, Sagar Department of Computer Science and Information Technology Ramrao Adik Institute of Technology Mumbai India Computer Programming and System Software Design Area of Computer Science at Kolhapur Maharashtra India

ISBN: (纸本)9789881925329

Issues related to the curriculum design of C programming language is analysed. Aspects and necessity of programming for engineers is discussed. The enhanced outlay of programming for engineers and generating the curriculum is presented. Relativity and dependency briefly highlighted. A superlative teaching model of computer languages is discussed along with its principles. In-Lab monitoring technique is developed successfully using client-server architecture which ensures learner live workshop progress. It is shown how the programming for engineer's curriculum design and techniques help to create highest quality outcome.

关键词： Curricula

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Qualitative Properties of Solutions of a Doubly Nonlinear Reaction-Diffusion System with a Source

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Journal of Applied Mathematics and Physics 2015年第9期3卷 1090-1099页

作者： Mersaid Aripov Shakhlo A. Sadullaeva Department of Informatics and Applied Programming National University of Uzbekistan Tashkent Uzbekistan Department of Multimedia Technology Tashkent University of Information Technology Tashkent Uzbekistan

In this paper, we study properties of solutions to doubly nonlinear reaction-diffusion systems with variable density and source. We demonstrate the possibilities of the self-similar approach to studying the qualitative properties of solutions of such reaction-diffusion systems. We also study the finite speed of propagation (FSP) properties of solutions, an asymptotic behavior of the compactly supported solutions and free boundary asymptotic solutions in quick diffusive and critical cases.

关键词： Double Nonlinear Reaction-Diffusion Equation Self-Similar Solution Asymptotics

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Notice of Violation of IEEE Publication Principles: The use of Cryptography in Network Security

Notice of Violation of IEEE Publication Principles: The use ...

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International Conference on Application of Information and Communication Technologies (AICT)

作者： Zafar Jafarov “Information Technology and Programming” department Azerbaijan Technical University Baku Azerbaijan

Notice of Violation of IEEE Publication Principles "The Use of Cryptography in Network Security" by Zafar Jafarov in the Proceedings of the 9th International Conference on Application of Information and Communication Technologies (AICT), October 2015 After careful and considered review of the content and authorship of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE’s Publication Principles. This paper is a duplication of the original text from the paper cited below. The original text was copied without attribution (including appropriate references to the original author(s) and/or paper title) and without permission. Due to the nature of this violation, reasonable effort should be made to remove all past references to this paper, and future references should be made to the following article: "Network Security Using Cryptographic Techniques" by Sumedha Kaushik, Ankur Singhal in the International Journal of Advanced Research in Computer Science and Software Engineering, Vol 2, Issue 12, December 2012 Network Security is the most vital component in information security because it is responsible for securing all information passed through networked computers. Network Security refers to all hardware and software functions, characteristics, features, operational procedures, accountability, measures, access control, and administrative and management policy required to provide an acceptable level of protection for Hardware and Software, and information in a network. Only one particular element underlies many of the security mechanisms in use: Cryptographic techniques; hence our focus is on this area Cryptography. Cryptography is an emerging technology, which is important for network security. Research on cryptography is still in its developing stages and a considerable research effort is still required for secured communication.

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Including gap junctions into distributed neuronal network simulations 1

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2nd International Workshop on Brain-Inspired Computing, BrainComp 2015

作者： Hahne, Jan Helias, Moritz Kunkel, Susanne Igarashi, Jun Kitayama, Itaru Wylie, Brian Bolten, Matthias Frommer, Andreas Diesmann, Markus School of Mathematics and Natural Sciences University of Wuppertal Wuppertal Germany and JARA BRAIN Institute I Jülich Research Centre Jülich Germany RIKEN Advanced Institute for Computational Science Programming Environment Research Team Kobe Japan Department of Computational Science and Technology School of Computer Science and Communication KTH Royal Institute of Technology Stockholm Sweden Simulation Laboratory Neuroscience Bernstein Facility for Simulation and Database Technology Institute for Advanced Simulation Jülich Aachen Research Alliance Jülich Research Centre Jülich Germany Okinawa Institute of Science and Technology Neural Computation Unit Okinawa Japan Laboratory for Neural Circuit Theory RIKEN Brain Science Institute Wako Japan HPC Usability Research Team RIKEN Advanced Institute for Computational Science Kobe Japan Jülich Supercomputing Centre Jülich Research Centre Jülich Germany Institut für Mathematik Universität Kassel Kassel Germany Department of Psychiatry Psychotherapy and Psychosomatics Medical Faculty RWTH Aachen University Aachen Germany Department of Physics Faculty 1 RWTH Aachen University Aachen Germany

ISBN: (数字)9783319508627

ISBN: (纸本)9783319508610

Contemporary simulation technology for neuronal networks enables the simulation of brain-scale networks using neuron models with a single or a few compartments. However, distributed simulations at full cell density are still lacking the electrical coupling between cells via so called gap junctions. This is due to the absence of efficient algorithms to simulate gap junctions on large parallel computers. The difficulty is that gap junctions require an instantaneous interaction between the coupled neurons, whereas the efficiency of simulation codes for spiking neurons relies on delayed communication. In a recent paper [15] we describe a technology to overcome this obstacle. Here, we give an overview of the challenges to include gap junctions into a distributed simulation scheme for neuronal networks and present an implementation of the new technology available in the NEural Simulation Tool (NEST 2.10.0). Subsequently we introduce the usage of gap junctions in model scripts as well as benchmarks assessing the performance and overhead of the technology on the supercomputers JUQUEEN and K computer. © Springer International Publishing AG 2016.

关键词： Supercomputers

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Tasklets: Client-side evaluation for iTask3

Lecture Notes in Computer Science (including subseries Lectu...

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Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 2015年 8606卷 428-445页

作者： Domoszlai, László Plasmeijer, Rinus Department of Programming Languages and Compilers Eötvös Loránd University Budapest Hungary Software Technology Department Radboud University Nijmegen Netherlands

iTask3 is the most recent incarnation of the iTask framework for the construction of distributed systems where users work together on the internet. It offers a domain specific language for defining applications, embedded into the lazy functional language Clean. From the mere declarative specification a complete multi-user web application is generated. Although the generated nature of the user interface (UI) entails a number of benefits for the programmer, it suffers from the lack of possibility to create custom UI building blocks. In this paper, we present an extension to the iTask3 framework which introduces the concept of tasklets for the development of custom, interactive web components in a single language manner. We further show that the presented tasklet architecture can be generalized in such a way that arbitrary parts of an iTask application can be executed on the client. © Springer International Publishing Switzerland 2015.

关键词： User interfaces

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An EPQ Model of Deteriorating Items under Partial Trade Credit Financing and Demand Declining Market in Crisp and Fuzzy Environment

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Procedia Computer Science 2015年 45卷 780-789页

作者： P. Majumder U.K. Bera M. Maiti Department Of Mathematics National Institute of Technology Agartala Barjala Jirania pin:- 799055 Department of Applied Mathematics with Oceanology and Computer Programming Vidyasagar University Midnapore 721 102 India

In this manuscript, an Economic production quantity (EPQ) model have been formulated for deteriorating items under partial trade credit policy with crisp and fuzzy demand. For fuzzy demand we take demand as a triangular fuzzy number & we consider upper α 1 − cut & lower α 1 − cut of this fuzzy number. Then the annual inventory cost of retailer is divided into two parts upper α 1 − cut of annual inventory cost & lower α 1 − cut of annual inventory cost. We use weighted sum method to convert multi objective to a single objective. Here we have to derive optimum cycle time so as to minimize the total average cost. Numerical examples are used to illustrate all results obtained in this paper. Finally the model is solved by Generalized Reduced Gradient(GRG) method and using LINGO(12) software.

关键词： EPQ deterioration partial trade credit fuzzy demand.

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