Latest Articles

Complex system modeling and platform implementation for financial risk management in energy markets

JUSPN, volume-08 , Issue 2 (2017), PP 21 - 27

Published: 20 Nov 2016

DOI: 10.5383/JUSPN.08.02.004

by Oscar Manco, Oscar Botero, Santiago Medina from oscar.manco-lopez@u-pec.fr Université Paris - Est Creteil Paris, France oscar.botero@telecom-em.eu Institute Mines Telecom Paris, France smedina@unal.edu.co Universidad Nacional de Colombia, Colombia

Abstract: Energy markets are in constant evolution and transformation. The dynamics have rapidly changed and both private companies and governments require appr read more...

Keywords: Complex systems, risk management, service platform, optimization

From Relational Database to Big Data: Converting Relational to graph database, MOOC database as example

JUSPN, volume-08 , Issue 2 (2017), PP 15 - 20

Published: 20 Nov 2016

DOI: 10.5383/JUSPN.08.02.003

by Yemna Sayeb, Radhouane Ayari, Sarra Naceur, Henda Ben Ghezala from University of Manouba, RIADI, National School of computer science, Manouba campus, Manouba 2010, Tunisia

Abstract: Existing graph database management systems provide an efficient solution to data storage where graph models are widely used, the conversion of an exis read more...

Keywords: NoSQL, Migration, Relational Database, Graph database.

Bankruptcy prediction and risk scoring using Hybrid Discriminant Neural Networks

JUSPN, volume-08 , Issue 2 (2017), PP 01 - 06

Published: 26 Nov 2016

DOI: 10.5383/JUSPN.08.02.001

by Fatima zahra Azayite, Said Achchab from National School for Computer Science and Systems analysis, Mohammed V University of Rabat, Morocco

Abstract: Determining the firm risk failure using financial statements has been one of the most interesting subjects for investors and decision makers. The disc read more...

Keywords: Neural networks; Bankruptcy prediction; Self Organizing Maps; risk scoring

Experimental Derivation of the Thermal Coefficients and Performance Observations of Heated Platforms in 3D Printing

JUSPN, volume-08 , Issue 1 (2017), PP 27 - 31

Published: 20 Nov 2016

DOI: 10.5383/JUSPN.08.01.004

by Andrew Rictor, Bryan Riley from School of Electrical Engineering and Computer Science, Ohio University, Athens, Ohio, 45701, USA School of Electrical Engineering and Computer Science, Ohio University, Athens, Ohio, 45701, USA

Abstract: Rapid prototyping and additive manufacturing through 3D printing has significantly impacted business, industrial, and research activities as a rapidly read more...

Keywords: 3D Printing, Additive Manufacturing (AM), Fused Deposition Modeling (FDM), Manual Modeling Process, Heat Transfer, Thermodynamics, Thermal Coefficient

A Model transformation from computing independent model to platform independent model in model driven architecture

JUSPN, volume-08 , Issue 1 (2017), PP 19 - 26

Published: 19 Nov 2016

DOI: 10.5383/JUSPN.08.01.003

by Yassine Rhazali, Youssef Hadi, Abdelaziz Mouloudi from Ibn tofail University, Kenitra, Morocco

Abstract: This paper presents a new methodology to master models transformation from CIM to PIM in accord with MDA approach. Our improved approach is founded on read more...

Keywords: MDA, computer model, CIM, PIM, business process modeling, model transformation, computer modeling, business models

Ambient Technology in Vehicles: The Risks and Benefits

JUSPN, volume-08 , Issue 1 (2017), PP 11 - 18

Published: 19 Nov 2016

DOI: 10.5383/JUSPN.08.01.002

by Ahmad Bennakhi, Maytham Safar from Kuwait University, Kuwait City, Safat PO Box 5969, Kuwait, Kuwait University, Kuwait City, Safat PO Box 5969, Kuwait

Abstract: This paper is aimed towards studying, compiling, and analyzing the recent advances and risks of the current ambient technology that is present in mode read more...

Keywords: Ambient Intelligence, Car Interface, Voice Recognition, Driving Distractions, Vehicle Cyber Security, Internet of Things.

A Categorical Approach to Verifying Concurrency between Design and Implementation

JUSPN, volume-08 , Issue 1 (2017), PP 07 - 13

Published: 20 Nov 2016

DOI: 10.5383/JUSPN.08.02.002

by Ming Zhu, Peter Grogono, Olga Ormandjieva, Heng Kuang from College of Computer Science and Technology, Shandong University of Technology, Zibo, China, 255049, Department of Computer Science and Software Engineering, Concordia University, Montreal, Canada, H3G 1M8, Huawei Canada, Markham, Canada, L3R 5B4

Abstract: The process-oriented design and implementation of concurrent systems have important advantages. However, it is challenging to verify the consistency o read more...

Keywords: Concurrent System, Verification, Category Theory, Failures, CSP, Process-Oriented Programming.

Software Quality Assessment Algorithm Based on Fuzzy Logic

JUSPN, volume-08 , Issue 1 (2017), PP 01 - 09

Published: 19 Nov 2016

DOI: 10.5383/JUSPN.08.01.001

by Madjid Karaa, Olfa Lamouchib, Amar Ramdane-Cherif from LISV Laboratory, University of Versailles St-Quentin-en-Yveline, 0-2 avenue de l’Europe, 7840 Velizy, France

Abstract: In this paper an attempt has been made to provide a new global evaluation approach of a specified software quality model extracted from a generic soft read more...

Keywords: quality models, quality evaluation, quality measurement, metrics