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2007 4th International Symposium on Applied Computational Intelligence and Informatics

Date Yearly 17 2007-May 18 2007

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Displaying Results 1 - 25 of 55
  • Author index

    Publication Year: 2007, Page(s): 285
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  • [Society related material]

    Publication Year: 2007, Page(s):1 - 2
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  • Copyright information

    Publication Year: 2007, Page(s): 1
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  • Table of contents

    Publication Year: 2007, Page(s):1 - 3
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  • [Front cover]

    Publication Year: 2007, Page(s): 1
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  • Geometric Approach to Nonlinear Adaptive Control

    Publication Year: 2007, Page(s):9 - 23
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (4667 KB) | HTML iconHTML

    In this paper a brief survey is provided on a novel approach to adaptive nonlinear control developed at Budapest Tech in the past few years. Since this problem tackling is mainly based on simple geometric and algebraic considerations a brief historical summary is given on the antecedents to exemplify the advantages of geometric way of thinking in Natural Sciences. Following that the most popular b... View full abstract»

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  • Migrative Triangular Norms

    Publication Year: 2007, Page(s):25 - 27
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (330 KB) | HTML iconHTML

    In this paper we completely describe all continuous migrative triangular norms. Since the migrative property excludes both idempotent and nilpotent classes, the characterization and construction is carried out by solving a functional equation for additive generators of strict t-norms. We also study cases when the construction results in a smooth generator. View full abstract»

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  • Communication and Knowledge Intensive Engineering Modeling in Virtual Spaces

    Publication Year: 2007, Page(s):29 - 34
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (249 KB) | HTML iconHTML

    Engineering for development, production, and other product related company activities are being organized in virtual systems for lifecycle management of product data. This new age of engineering is a result of the continuous development for step-by-step moving of product design, analysis and other production engineering activities from conventional environments to modeling environments during the ... View full abstract»

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  • Axioms of the System Behavior in FLC Using Uninormas

    Publication Year: 2007, Page(s):35 - 39
    Cited by:  Papers (4)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1524 KB) | HTML iconHTML

    Based on the idea of experiences in engineering applications, an axiom system was set up which has to be satisfied by approximate reasoning in fuzzy systems. Investigations about conditions under which the Mamdani inference mechanism satisfies this axiom system can be found in different sources. In this article a generalization of axioms was given, and a modified firing level in fuzzy rule base, s... View full abstract»

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  • Calibration System for Dial Gauges

    Publication Year: 2007, Page(s):41 - 43
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1182 KB) | HTML iconHTML

    The calibration of dial gauges is a time consuming, cumbersome and monotone process. Due to monotonity the probability of human errors is large both in capturing the measuring data and in it's evaluation. In order to maintain competitiveness automation became compulsory. The present paper describes the design and implementation of an automatic calibration system applying advanced computer technolo... View full abstract»

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  • Future Transportation: Intelligent Vehicles in Intelligent Environment

    Publication Year: 2007, Page(s):45 - 48
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (522 KB) | HTML iconHTML

    In the paper there the structure and build-up of transportation systems, their development, and especially, the needs established by the society that motivate the continuous expansion of such systems will be outlined. The development is determined by the four participants ("components") of these systems, namely by the human beings, vehicles, infrastructure and regulations. The principal element of... View full abstract»

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  • Towards an Attractor-Based Natural Language Modeling

    Publication Year: 2007, Page(s):49 - 52
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1303 KB) | HTML iconHTML

    This paper discusses the possibility for a new approach in natural language processing based on the deterministic chaotic behavior of dynamical systems. View full abstract»

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  • Haptic Human Interfaces for Robotic Telemanipulation

    Publication Year: 2007, Page(s):53 - 58
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (5050 KB) | HTML iconHTML

    This paper proposes that there are ultimately only two topical tactile feedback generation modalities for haptic human interfaces which allow the human operator to handle either (i) temporary VR-based material replicas of the local geometric and/or force profile at the contact areas of an unlimited set of generic objects that could virtually be handled during the manipulation, or (ii) permanent ma... View full abstract»

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  • A Flexible Chronic Care Model Implementation in a GP Software

    Publication Year: 2007, Page(s):59 - 63
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (4908 KB) | HTML iconHTML

    The paper presents how, based on the software developed for a previous General Practices (GP) Sentinel Network project (MedlNS/MediNET), a new approach for Chronic Care Model was implemented. This approach allows the possibility to fill-in-the blanks and then store information in several new documents (risk charts) for each patient of a GP (if required), by using a generic mechanism. This new tech... View full abstract»

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  • Interpolative Models Regarding the Health Status of a Population

    Publication Year: 2007, Page(s):65 - 70
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2841 KB) | HTML iconHTML

    In extension of the study initiated in the work of Berian and Dragomir (2006), this paper presents modalities of use information regarding the health status of a population, available under the statistical data form, in order to develop mathematical models. The approach is organized around two concepts: the statistical individual and the synthetic individual. The state variable taken into account ... View full abstract»

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  • Providing Grid Systems' Dependability and Security

    Publication Year: 2007, Page(s):71 - 76
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (673 KB) | HTML iconHTML

    Grid computing is concerned with sharing and coordinated use of diverse resources and data in distributed Grid systems rely upon the provision of adequate security. Therefore specific techniques have to be developed in order to attain security. A comprehensive threat model it's a must for simulating grid security model. This article discusses a spectrum of threats and also presents a threat model ... View full abstract»

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  • Dynamic Policy Based Replication on the Grid

    Publication Year: 2007, Page(s):77 - 81
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (194 KB) | HTML iconHTML

    In this paper we present a new grid replication concept based on dynamic policies, that we aim as a concept to address the problem of large scale dynamic grid data repositories and a long lived data cycle. Based on the current tools and concepts available in nowadays grid solution landscape, we introduce the concept of dynamic policy based replication on grids. We also present a basic architecture... View full abstract»

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  • Problem Setting and Modeling in Vehicles and Pedestrians Traffic Control Using Sensor Networks

    Publication Year: 2007, Page(s):83 - 88
    Cited by:  Papers (2)  |  Patents (4)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (3150 KB) | HTML iconHTML

    A new model of vehicles and pedestrians behavior for complex crossroads road traffic control is developed here. The crossroad is equipped with a wireless sensor network as traffic detector reporting real time traffic events used in the modeling phase. The crossroad model is designed and implemented regarding the three traffic lights colors for each lane entering the junction and permits usage of c... View full abstract»

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  • Developing a Logopaedic Mobile Device Using an FPGA

    Publication Year: 2007, Page(s):89 - 92
    Cited by:  Papers (3)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1733 KB) | HTML iconHTML

    In this paper we will describe a device developed for children with speech disorders caused by bad pronunciation or even by bad hearing of certain phonemes. First, we will define speech fluency and speech fluency disorder. Speech fluency designates the easy and confidant construction of a phonic stream that is understandable to the receiver. Speech fluency disorder points to the elements which sig... View full abstract»

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  • Two-Degree-Of-Freedom Fuzzy Control in Decentralized Trajectory Tracking

    Publication Year: 2007, Page(s):93 - 98
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (527 KB) | HTML iconHTML

    The paper presents structures and a systematic development method for two-degree-of-freedom (2-DOF) fuzzy controllers with non-homogenous dynamics with respect to the two input channels. The proposed controller structures are dedicated to a low order plant, which is specific to the field of servo-systems. The design relations are based on the fact that, in some certain conditions, fuzzy controller... View full abstract»

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  • Robustness Analysis of a Novel Adaptive Control based on Geometric Approach

    Publication Year: 2007, Page(s):99 - 104
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1162 KB) | HTML iconHTML

    In this paper the robustness of a novel adaptive nonlinear control developed at Budapest Tech is investigated by the use of a 4th order Single Input - Single Output (SISO) Classical Mechanical paradigm, the Ball-Beam system. It is shown that the parameters can easily be set "experimentally" by the use of simple simulations. The control properties can simply be improved until the control... View full abstract»

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  • A Web Connected Smart Sensor

    Publication Year: 2007, Page(s):105 - 110
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (338 KB) | HTML iconHTML

    A smart sensor is the convergence of the sensing features of a sensor with the intelligence and decision features of a microcontroller or DSP based microsystem. The communication feature of a smart sensor is compulsory. It must communicate vertically and horizontally too. The vertically communication is down with the process it senses and up with a processing and decision system. The horizontally ... View full abstract»

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  • FPGA Parallel Implementation of CMAC Type Neural Network with on Chip Learning

    Publication Year: 2007, Page(s):111 - 115
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2813 KB) | HTML iconHTML

    The hardware implementation of neural networks is a new step in the evolution and use of neural networks in practical applications. The CMAC cerebellar model articulation controller is intended especially for hardware implementation, and this type of network is used successfully in the areas of robotics and control, where the real time capabilities of the network are of particular importance. The ... View full abstract»

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  • Using Plausible Reasoning Theory

    Publication Year: 2007, Page(s):117 - 122
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1576 KB) | HTML iconHTML

    The paper intends to continue the research program of human knowledge. We will present a theory of commune sense which is related to plausible reasoning. In order to do this we will establish the principles and some theoretical results which have been obtained from the mentioned principles: the Bayesian theorem and the Bayesian filter. The next step was to use these theoretical results in models c... View full abstract»

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  • Expert System for Medical Predictions

    Publication Year: 2007, Page(s):123 - 128
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (4758 KB) | HTML iconHTML

    Health has a strong impact upon all activities and human experts must have the ability to decide, in any circumstances, what is the illness level of a patient, which is the adequate treatment and which will be the evolution of the patient during the treatment. But medical decision making may be a very difficult activity. There are a lot of applications in artificial intelligence domain that try to... View full abstract»

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