International Journal of Applied Mathematics and Computer Science 2011

Volume 21 Number 1

•  Cover Page
•  Editorial Board and Information for Authors
•  Aims and Scope
•  Contents


CONTENTS
Special section

Bădică A. and Bădică C. FSP and FLTL framework for specification and verification of middle-agents . . . . . . . . . . . . 9
Baumeister J., Reutelshoefer J. and Puppe F. Engineering intelligent systems on the knowledge formalization
continuum
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 27
Cañadas J., Palma J. and Túnez S. Defining the semantics of rule-based Web applications through modeldriven
development
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
Czarnowski I. and Jędrzejowicz P. Application of agent-based simulated annealing and tabu search
procedures to solving the data reduction problem
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57
Kozierkiewicz-Hetmańska A. and Nguyen N.T. A method for learning scenario determination and
modification in intelligent tutoring systems
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69
Meissner A. Experimental analysis of some computation rules in a simple parallel reasoning system for the
ALC description logic
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

Regular section
Xu C., Liao M. and He X. Stability and Hopf bifurcation analysis for a Lotka–Volterra predator-prey model
with two delays
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Berdjag D., Cocquempot V., Christophe C., Shumsky A. and Zhirabok A. Algebraic approach for model
decomposition: Application to fault detection and isolation in discrete-event systems
. . . . . . . . . . . . . . . . . . . . . . . . . .109
Raja R., Sakthivel R., Anthoni S.M. and Kim H. Stability of impulsive Hopfield neural networks with
Markovian switching and time-varying delays
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Pedro J.O. and Dahunsi O.A. Neural network based feedback linearization control of a servo-hydraulic
vehicle suspension system
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .137
Korus Ł. Simple environment for developing methods of controlling chaos in spatially distributed systems . . . . . . . . . .149
Röbenack K. and Reinschke K. On generalized inverses of singular matrix pencils . . . . . . . . . . . . . . . . . . . . . . . . . 161
Tomczak T. Hierarchical residue number systems with small moduli and simple converters . . . . . . . . . . . . . . . . . . . . . 173
Borys D., Szczucka-Borys K. and Gorczewski K. System matrix computation for iterative reconstruction
algorithms in SPECT based on directmeasurements
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .193
Frąckiewicz M. and Palus H. KHM clustering technique as a segmentation method for endoscopic colour
images.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .203