Recent Submissions

  • Detection of Emergent Situations in Complex Systems by Structural Invariant (MB, M) 

    Bila, Jiri; Novak, Martin (Institute of Automation and Computer Science, Brno University of Technology, 2017-06-01)
    The paper introduces complete description of the detection method that uses structural invariant Matroid and its Bases (MB, M). There are recapitulated essential concepts from the used knowledge field as “complex system, ...
  • Design of Linear Quadratic Regulator (LQR) Based on Genetic Algorithm for Inverted Pendulum 

    Marada, Tomas; Matousek, Radomil; Zuth, Daniel (Institute of Automation and Computer Science, Brno University of Technology, 2017-06-01)
    One of the crucial problems in the dynamics and automatic control theory is balancing of an invertedpendulum robot by moving a cart along a horizontal path. This task is often used as a benchmark for di erentmethod comparison. ...
  • Local Control of (4,5,7,8-10)-Filtration Snake Robot via CGA 

    Hrdina, Jaroslav; Navrat, Ales; Vasik, Petr; Matousek, Radomil (Institute of Automation and Computer Science, Brno University of Technology, 2017-06-01)
    We describe the local control of a (6{8){link snake like robot endowed with omnidirectional wheels on two links (head and tail). All calculations including the position, direct kinematics, di erential kinematics and inverse ...
  • Empirical Casestudy on Approaches to Sampled Control 

    Burger, Alexandra; Wellhausen, Jens (Institute of Automation and Computer Science, Brno University of Technology, 2017-06-01)
    Two main approaches on sampled control are compared, the descrete equivalent design and the direct discrete design. Both design methods are used to implement a control system for a real plant, DC-motor. It is shown that ...
  • Heuristic Methodology for Forecasting of Production in Waste Management 

    Smejkalova, Veronika; Somplak, Radovan; Nevrly, Vlastimir (Institute of Automation and Computer Science, Brno University of Technology, 2017-06-01)
    The forecast of waste production and disposal is an important requirement for a future waste management planning. The problem is very often a short time series of the database. This paper suggests an approach to ...
  • On Testing Reduction of Left-Censored Weibull Distribution to Exponential Submodel 

    Fusek, Michal (Institute of Automation and Computer Science, Brno University of Technology, 2017-06-01)
    When analyzing environmental or chemical data, it is often necessary to deal with left-censoredobservations. Since the distribution of the observed variable is often asymmetric, the exponential or the Weibulldistribution ...
  • Finding Multiple Solutions of Multimodal Optimization Using Spiral Optimization Algorithm with Clustering 

    Sidarto, Kuntjoro Adji; Kania, Adhe; Sumarti, Novriana (Institute of Automation and Computer Science, Brno University of Technology, 2017-06-01)
    Multimodal optimization is one of the interesting problems in optimization which arises frequently in a widerange of engineering and practical applications. The goal of this problem is to find all of optimum solutions in ...
  • The Computational Power of Neural Networks and Representations of Numbers in Non-Integer Bases 

    Sima, Jiri (Institute of Automation and Computer Science, Brno University of Technology, 2017-06-01)
    We briefly survey the basic concepts and results concerning the computational power of neural net-orks which basically depends on the information content of eight parameters. In particular, recurrent neural networks with ...
  • Document Clustering using Self-Organizing Maps 

    Rafi, Muhammad; Waqar, Muhammad; Ajaz, Hareem; Ayub, Umar; Danish, Muhammad (Institute of Automation and Computer Science, Brno University of Technology, 2017-06-01)
    Cluster analysis of textual documents is a common technique for better ltering, navigation, under-standing and comprehension of the large document collection. Document clustering is an autonomous methodthat separate out ...
  • Information Security Risk Assessment Model Based on Computing with Words 

    Tymchuk, Oleg; Iepik, Maryna; Sivyakov, Artyom (Institute of Automation and Computer Science, Brno University of Technology, 2017-06-01)
    The basis for company IT infrastructure security is information security risks assessment of IT services. The increased complexity, connectivity and rapid changes occurring in IT services make it impossible to apply ...
  • Optimization of Personnel Cost in Aircrew Assignment Problem using a Simple Fuzzy Logic Approach 

    Sumarti, Novriana; Chandra, Ferdyanto; Minardi, Jeremy (Institute of Automation and Computer Science, Brno University of Technology, 2017-06-01)
    In aviation industries, the aircrew assignment problem is one of the most important factors in total operational cost optimization. This problem will be solved in two steps: flight pairing and aircrew scheduling. The ...
  • A Numerical Characterization of the Nanoparticles Distribution on the Surface of a Semiconductor 

    Rudolfova, Zdena; Hoderova, Jana (Institute of Automation and Computer Science, Brno University of Technology, 2017-06-01)
    The motivation for this work was to qualitatively describe the distribution of Au nanoparticles on the surface of a semiconductor. We discuss suitable mathematical characteristics which allow the uniform distribution to ...
  • Dynamic of Firework Algorithm Analyzed with Complex Network 

    Kadavy, Tomas; Pluhacek, Michal; Viktorin, Adam; Senkerik, Roman (Institute of Automation and Computer Science, Brno University of Technology, 2017-06-01)
    In this paper, a visualization of Firework Algorithm (FWA) inner dynamics as an evolving complex network is presented. Recent research in unconventional controlling and simulation of metaheuristic dynamics shows that this ...
  • Using Complex Network Visualization and Analysis for Uncovering the Inner Dynamics of PSO Algorithm 

    Pluhacek, Michal; Senkerik, Roman; Viktorin, Adam; Kadavy, Tomas; Zelinka, Ivan (Institute of Automation and Computer Science, Brno University of Technology, 2017-06-01)
    In this study, we construct a complex network from the inner dynamic of Particle Swarm Optimization algorithm. The subsequent analysis of the network promises to provide useful information for better understanding the ...
  • An Approach to Customer Behavior Modeling using Markov Decision Process 

    Grunt, Ondrej; Plucar, Jan; Stakova, Marketa; Janecko, Tomas; Zelinka, Ivan (Institute of Automation and Computer Science, Brno University of Technology, 2017-06-01)
    This paper presents an application of Markov Decision Process method for modeling of selected marketing processes. Based on available realistic data, MDP model is constructed. Customer behavior is represented by a set of ...
  • An Experimental Study on Competitive Coevolution of MLP Classifiers 

    Castellani, Marco; Lalchandani, Rahul (Institute of Automation and Computer Science, Brno University of Technology, 2017-06-01)
    This paper investigates the effectiveness and efficiency of two competitive (predator-prey) evolutionaryprocedures for training multi-layer perceptron classifiers: Co-Adaptive Neural Network Training, and a modifiedversion ...
  • Bubble Captcha - A Start of the New Direction of Text Captcha Scheme Development 

    Bostik, Ondrej; Horak, Karel; Klecka, Jan (Institute of Automation and Computer Science, Brno University of Technology, 2017-06-01)
    CAPTCHA, A Completely Automated Public Turing test to tell Computers and Humans Apart, iswell-known system widely used in all sorts of internet services around the world designated to secure the webfrom an automatic malicious ...
  • Genetic Algorithm for Independent Job Scheduling in Grid Computing 

    Younis, Muhanad Tahrir; Yang, Shengxiang (Institute of Automation and Computer Science, Brno University of Technology, 2017-06-01)
    Grid computing refers to the infrastructure which connects geographically distributed computers ownedby various organizations allowing their resources, such as computational power and storage capabilities, to beshared, ...
  • SOMA Network Model Based on Native Visibility Graph 

    Tomaszek, Lukas; Zelinka, Ivan (Institute of Automation and Computer Science, Brno University of Technology, 2017-06-01)
    In this article, we want to propose a new model of the network for analyzing the evolution algorithms.We focus on the graph called native visibility graph. We show how we can get a time series from the run ofthe self-organizing ...
  • Decision Algorithm for Heuristic Donor-Recipient Matching 

    Namatevs, Ivars; Aleksejeva, Ludmila (Institute of Automation and Computer Science, Brno University of Technology, 2017-06-01)
    This paper introduces the application of artificial intelligence paradigm towards precision medicine in renal transplantation. The match of the optimal donor-recipient pair in kidney transplantation in Latvian Transplant ...

View more