Cybernetics and Information Technologies

Cybernetics and Information Technologies
Volume 13, No 4. Sofia, 2013

The publishing of the present issue (Volume 13, No 4, 2013) of the journal “Cybernetics and Information Technologies” is financially supported by FP7 project “Advanced Computing for Innovation” (ACOMIN), Grant Agreement 316087 of Call FP7 REGPOT-2012-2013-1.

T. Stoilov, D. Karastoyanov – Preface	3
H. Abouassa, V. Iordanova – Algebraic Methods for Traffic Flow Densities Estimation	5
K. Stoilova, T. Stoilov, K. Nikolov – Autonomic Properties in Traffic Control	18
H. H. Salem, N. Farhi, J. P. Lebacque – Risk Index Model Building: Application for Field Ramp Metering Safety Evaluation on Urban Motorway Traffic in Paris	33
N. Nikolova, E. Nikolov – Absorptive Repetitive Filters with Operators of Generalized Fractional Calculus	42
V. Stoilova, E. Nikolov, N. Nikolova – Analytical Deriving of Second Order Model of Payne from First Order Lighthil-Whitham-Richards Model	54
E. Trichkova, K. Stoilova – An Approach for Quality Assessment and Efficiency of a Web-Based System for Distance Learning	63
V. Galabov, V. Slavkov, G. Slavov, S. Savchev – Mechatronic Approaches for Functional Structural Synthesis of Mechanical Systems of Industrial Robots	74
S. Fidanova – Application of HPD Model for Predicting Protein Mutations	95

Z. T i e – A Mobile Agent-Based System for Server Resource Monitoring	104
J. Demetrovics, V. D. Thi, N. L. Giang – An Efficient Algorithm for Determining the Set of All Reductive Attributes in Incomplete Decision Tables	118
J. Yang, X. Ji – An Improved Inter-Domain Handover Scheme Based on a Bidirectional Cooperative Relay	127
J. Jiao – Sliding Mode Control for Stabilizing of Boost Converter in a Solid Oxide Fuel Cell	139

Print ISSN: 1311-9702
Online ISSN: 1314-4081
Frequency: 4 issues per year

Contents