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2007 International Symposium on Computational Intelligence and Intelligent Informatics最新文献

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Controllability of Quantum Bits from the von Neumann Architecture to Quantum Computing 从冯·诺依曼架构到量子计算的量子比特可控性
2007 International Symposium on Computational Intelligence and Intelligent Informatics Pub Date : 2007-03-28 DOI: 10.1109/ISCIII.2007.367353
J. Bokor, L. Nádai, I. Rudas
{"title":"Controllability of Quantum Bits from the von Neumann Architecture to Quantum Computing","authors":"J. Bokor, L. Nádai, I. Rudas","doi":"10.1109/ISCIII.2007.367353","DOIUrl":"https://doi.org/10.1109/ISCIII.2007.367353","url":null,"abstract":"In this paper we consider the (state) reachability and controllability problems of special two-level quantum systems, the so-called quantum bits via externally applied electro-magnetic field. The system is described by special a bilinear right-invariant model whose state varies on the Lie group of 2 x 2 special unitary matrices. We show that if two or more independent controls are used, then every state can be achieved in arbitrary time using finite energy. The mathematical construction is motivated by the demand of manipulating (or logically operating on) the state of quantum bits, and the results provide some insight into the feasibility of realizing given operations in quantum computers. The paper has a special actuality: both computer science and quantum mechanics are closely related to the famous Hungarian mathematician John von Neumann, and this year there is the 50 th Anniversary of his early and sorrowful death.","PeriodicalId":314768,"journal":{"name":"2007 International Symposium on Computational Intelligence and Intelligent Informatics","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128430792","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
Interrelated Components of Virtual Classroom to Achieve Model for Teaching Practice 虚拟课堂相关组件实现教学实践模式
2007 International Symposium on Computational Intelligence and Intelligent Informatics Pub Date : 2007-03-28 DOI: 10.1109/ISCIII.2007.367398
Gyula Kairtyas, J. Gáti
{"title":"Interrelated Components of Virtual Classroom to Achieve Model for Teaching Practice","authors":"Gyula Kairtyas, J. Gáti","doi":"10.1109/ISCIII.2007.367398","DOIUrl":"https://doi.org/10.1109/ISCIII.2007.367398","url":null,"abstract":"Extension of the application of teaching methods on the Internet is a new challenge for higher education institutions in IT intensive education. As practical realizations of teaching programs, virtual classrooms are in the focus. The authors of this paper studied the possibilities and difficulties of introduction of model based distance learning in higher education practice. They survey some important issues and methodological elements of virtual classrooms in comparison with demands for teaching procedures, programs, and materials. The main objective is to reveal specific circumstances that allow definition of modeled objects appropriate for course modeling. In this paper, an analysis of application of predefined virtual classroom features introduces a primary methodology. Following this, course on the Internet is discussed including local and global extent of education. Then virtual methods are analyzed for the practice considering one of the published virtual classroom model-Finally, possibilities for implementation of virtual classroom model are concluded.","PeriodicalId":314768,"journal":{"name":"2007 International Symposium on Computational Intelligence and Intelligent Informatics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129516423","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Some Observations on Stability of the Switching Adaptive Rule Bases of the Fuzzy Self-Adapted Interpolative Controllers 模糊自适应插值控制器切换自适应规则基稳定性的若干观察
2007 International Symposium on Computational Intelligence and Intelligent Informatics Pub Date : 2007-03-28 DOI: 10.1109/ISCIII.2007.367363
M. Balas, V. Balas
{"title":"Some Observations on Stability of the Switching Adaptive Rule Bases of the Fuzzy Self-Adapted Interpolative Controllers","authors":"M. Balas, V. Balas","doi":"10.1109/ISCIII.2007.367363","DOIUrl":"https://doi.org/10.1109/ISCIII.2007.367363","url":null,"abstract":"The fuzzy self adapted interpolative controllers are able to identify on-line and to control a wide range of unknown plants. These controllers are developed by combining fuzzy-inter-polative modules (implemented by look-up tables). In order to cope with contradictory strategies demanded by time variable plants, several adaptive correctors, corresponding to different operating regimes can be fusioned or switched. Switching adaptive rule bases can cause the same stability problems as switching simple controllers. A stability benchmark study is provided in this issue, the instability generating factors are revealed, and the use of the switching error is recommended.","PeriodicalId":314768,"journal":{"name":"2007 International Symposium on Computational Intelligence and Intelligent Informatics","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131743323","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Study of the Chaotic Behaviour of R.A NMJ Via Sensitivity Under Initial Conditions 初始条件下ra NMJ混沌行为的灵敏度研究
2007 International Symposium on Computational Intelligence and Intelligent Informatics Pub Date : 2007-03-28 DOI: 10.1109/ISCIII.2007.367378
A. Sabour, A. Asimi, A. Lbekkouri
{"title":"Study of the Chaotic Behaviour of R.A NMJ Via Sensitivity Under Initial Conditions","authors":"A. Sabour, A. Asimi, A. Lbekkouri","doi":"10.1109/ISCIII.2007.367378","DOIUrl":"https://doi.org/10.1109/ISCIII.2007.367378","url":null,"abstract":"Inspired by evolutionist systems, combined with transforms based on classes of three states; R.ANMJ algorithm simulates the evolution of dynamic systems, dissipative under compensation, adapted in order to generate a strongly chaotic behavior for any initial state, thus to generate binary sequences that are cryptographically safe. This article will focus on the sensitivity of this technique under initial conditions.","PeriodicalId":314768,"journal":{"name":"2007 International Symposium on Computational Intelligence and Intelligent Informatics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131316581","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
On Aggregation of Fuzzy Preference Structures 模糊偏好结构的聚合
2007 International Symposium on Computational Intelligence and Intelligent Informatics Pub Date : 2007-03-28 DOI: 10.1109/ISCIII.2007.367367
J. Fodor, I. Rudas
{"title":"On Aggregation of Fuzzy Preference Structures","authors":"J. Fodor, I. Rudas","doi":"10.1109/ISCIII.2007.367367","DOIUrl":"https://doi.org/10.1109/ISCIII.2007.367367","url":null,"abstract":"We investigate the problem of aggregation of fuzzy preference structures in multicriteria decision making. Starting from monocriterion weak preferences, there are two ways to define global strict preference, indifference and incomparability. We prove that, under very mild conditions, the only aggregation for which those two ways result in the same global preference structure is dictatorial.","PeriodicalId":314768,"journal":{"name":"2007 International Symposium on Computational Intelligence and Intelligent Informatics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127496482","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Speed Sliding Control of PMSM Drives 永磁同步电机驱动器的速度滑动控制
2007 International Symposium on Computational Intelligence and Intelligent Informatics Pub Date : 2007-03-28 DOI: 10.1109/ISCIII.2007.367377
M. Kadjoudj, A. Goléa, N. Goléa, M. Benbouzid
{"title":"Speed Sliding Control of PMSM Drives","authors":"M. Kadjoudj, A. Goléa, N. Goléa, M. Benbouzid","doi":"10.1109/ISCIII.2007.367377","DOIUrl":"https://doi.org/10.1109/ISCIII.2007.367377","url":null,"abstract":"The current controlled voltage source inverter fed PMSM has received wide spread interest in high performance vector control and motion control applications. Hysteresis controllers are intrinsically robust to system parameters, exhibit very high dynamics and are suitable for simple implementation. The main drawback of the hysteresis controller is a limited control on switching frequency. Very high switching frequency may be resulted from the use of three independent controllers. In this paper, both the fixed band and the sinusoidal band current controllers are presented and their performances evaluated. In addition, a mixed mode controller of a sinusoidal band added to a fixed band is proposed. For comparison purposes, the harmonics spectra of the phase currents are obtained using the fast Fourier transformer (FFT). This paper presents also a detailed analysis and simulation of speed sliding mode control (SMC). The effectiveness is demonstrated for different operating conditions.","PeriodicalId":314768,"journal":{"name":"2007 International Symposium on Computational Intelligence and Intelligent Informatics","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123942493","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Lexical Units in Ontological Semantics 本体语义中的词汇单位
2007 International Symposium on Computational Intelligence and Intelligent Informatics Pub Date : 2007-03-28 DOI: 10.1109/ISCIII.2007.367395
AL-Hamdani AL-Hashimy
{"title":"Lexical Units in Ontological Semantics","authors":"AL-Hamdani AL-Hashimy","doi":"10.1109/ISCIII.2007.367395","DOIUrl":"https://doi.org/10.1109/ISCIII.2007.367395","url":null,"abstract":"In this paper we try to focus on the ontological semantic lexicons, one of the static knowledge sources that are used in Ontological Semantic theory for natural language processing. Ontological semantic (OS) is an approach to developing an exhaustive and detailed linguistic theory of meaning that is sufficient for NLP (natural language processing) by computers. It is interested in developing all the necessary processing and knowledge modules and combining them in a comprehensive system for a class of real-life NLP applications, such as MT, information extraction, text summarization, question answering, etc. It is a knowledge based system that required a vast amount of information regarding the world around a specific domain of application. Although we review the fundamentals of the approach, the focus is on the knowledge sources structures especially the lexicon. The paper Concentrate on some specific aspects that are key to the development of this OS approach, such as the acquisition of lexical units information, and the structure of the lexicon which is one of the central resources used in it. And some modern issues like the possibility of automation of static knowledge acquisition.","PeriodicalId":314768,"journal":{"name":"2007 International Symposium on Computational Intelligence and Intelligent Informatics","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133505240","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Computational Relaxed TP Model Transformation by Restriction of the Computation to Subspaces of the Dynamic Model 基于动态模型子空间计算约束的计算松弛TP模型转换
2007 International Symposium on Computational Intelligence and Intelligent Informatics Pub Date : 2007-03-28 DOI: 10.1109/ISCIII.2007.367370
S. Nagy, Z. Petres, P. Baranyi, H. Hashimoto
{"title":"Computational Relaxed TP Model Transformation by Restriction of the Computation to Subspaces of the Dynamic Model","authors":"S. Nagy, Z. Petres, P. Baranyi, H. Hashimoto","doi":"10.1109/ISCIII.2007.367370","DOIUrl":"https://doi.org/10.1109/ISCIII.2007.367370","url":null,"abstract":"The Tensor-Product (TP) model transformation Is a recently proposed numerical method capable of transforming linear parameter varying state-space models to the Higher Order Singular Value Decomposition (HOSVD) based canonical form of polytopic models. It is also capable of generating various types of convex TP models as well for linear matrix inequality based control design. The crucial point of the TP model transformation is that its computational load exponentially explodes with the dimensionality of the parameter vector of the state-space model. In this paper we propose a modified TP model transformation that computes the HOSVD-based canonical form by dimensionality reduced sub-spaces of the parameter vector that leads to the considerable reduction of the computation. A numerical example is also given to show how the modified TP model transformation can readily be executed in cases when the original TP model transformation fails.","PeriodicalId":314768,"journal":{"name":"2007 International Symposium on Computational Intelligence and Intelligent Informatics","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115823995","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 10
Fuzzy Neighborhood Based Approach for Practical Delivery Problem 基于模糊邻域的实际交付问题求解方法
2007 International Symposium on Computational Intelligence and Intelligent Informatics Pub Date : 2007-03-28 DOI: 10.1109/ISCIII.2007.367365
F. Dong, Kewei Chen, K. Hirota
{"title":"Fuzzy Neighborhood Based Approach for Practical Delivery Problem","authors":"F. Dong, Kewei Chen, K. Hirota","doi":"10.1109/ISCIII.2007.367365","DOIUrl":"https://doi.org/10.1109/ISCIII.2007.367365","url":null,"abstract":"A solving method is proposed for the practical delivery problem by truck. In order to make easier the weight setting for each of the evaluation criteria presented in the evaluation function, an integrated evaluation criterion is proposed based on fuzzy neighborhood degree concept. Furthermore, with the objective to obtain a high-quality solution in short computational time, (i) a simulated annealing based method for finding a (sub-)optimal route for each vehicle; and (ii) an evolutionary computation based method for finding a (sub-)optimal schedule for a group of vehicles are proposed. The proposed method is implemented in C++ language on a personal computer, and is evaluated on real-world data from a food company in Saitama prefecture, Japan. Compared to a scheduling expert, the proposed method has resulted in 18% lower delivery cost, with 80%-90% shorter computational time. The proposed methods is able to also be applied to other delivery problem such as home delivery services and mail delivery problems.","PeriodicalId":314768,"journal":{"name":"2007 International Symposium on Computational Intelligence and Intelligent Informatics","volume":"24 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114135683","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Recognition System Using Video and Infrared Information Fusion 基于视频和红外信息融合的识别系统
2007 International Symposium on Computational Intelligence and Intelligent Informatics Pub Date : 2007-03-28 DOI: 10.1109/ISCIII.2007.367402
B. Cornel
{"title":"Recognition System Using Video and Infrared Information Fusion","authors":"B. Cornel","doi":"10.1109/ISCIII.2007.367402","DOIUrl":"https://doi.org/10.1109/ISCIII.2007.367402","url":null,"abstract":"In the paper is presented a localization system composed of video cameras and infrared detectors. First, a localization is done by using the information obtained from video cameras, using a proper set of attributes. An uncertainty measurement is performed based on the similarity with the nearest prototype. The information delivered by the infrared detectors establish an estimation of the object's localization and the heating surface. These reinforce the video information, by using an information fusion.","PeriodicalId":314768,"journal":{"name":"2007 International Symposium on Computational Intelligence and Intelligent Informatics","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121379459","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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