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2012 IEEE 10th Jubilee International Symposium on Intelligent Systems and Informatics最新文献

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Model-based definition of prerequisites in engineering course structures 基于模型的工程课程结构先决条件定义
2012 IEEE 10th Jubilee International Symposium on Intelligent Systems and Informatics Pub Date : 2012-10-25 DOI: 10.1109/SISY.2012.6339574
J. Gáti, G. Kártyás, A. Bencsik
{"title":"Model-based definition of prerequisites in engineering course structures","authors":"J. Gáti, G. Kártyás, A. Bencsik","doi":"10.1109/SISY.2012.6339574","DOIUrl":"https://doi.org/10.1109/SISY.2012.6339574","url":null,"abstract":"This paper introduces a method for representation of topic hierarchies in engineering course structures at higher education degree programs. The problem to be solved was emerged by an increased need for consideration of detailed prerequisites when a given topic was taught. In engineering, a topic for a principle, method, process, device, equipment, or system needs multiple sources of other topics from various areas to consider. Solution is conceptualized as a course model that is configured to represent the required connections. In this paper, following a problem characterizing, the authors analyze a former proposed course model structure, consider their earlier related works and propose a new concept for course structure, its building up using practice oriented entities, and a process concept for backing up a topic by prerequisite topics.","PeriodicalId":207630,"journal":{"name":"2012 IEEE 10th Jubilee International Symposium on Intelligent Systems and Informatics","volume":"118 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132522258","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
Neural network model for multidimensional data classification via clustering with data filtering support 支持数据过滤的聚类多维数据分类神经网络模型
2012 IEEE 10th Jubilee International Symposium on Intelligent Systems and Informatics Pub Date : 2012-10-25 DOI: 10.1109/SISY.2012.6339490
R. Forgác, R. Krakovsky
{"title":"Neural network model for multidimensional data classification via clustering with data filtering support","authors":"R. Forgác, R. Krakovsky","doi":"10.1109/SISY.2012.6339490","DOIUrl":"https://doi.org/10.1109/SISY.2012.6339490","url":null,"abstract":"The paper introduces a neural network model for multidimensional classification via clustering with data filtering support that consists of two neural networks. The first neural network based on Pulse Coupled Neural Network (PCNN) solves dimension reduction and generates appropriate number of features for final classification. The second neural network Projective Adaptive Resonance Theory (PART) solves classification via clustering. The clustering usage is very effective in this case because the proposed model after a small modification of clustering algorithm allows filtering of unwanted data. It means that the proposed neural network model is sensitive to predefined number of classification classes only and all other data that do not belong to the predefined classes are filtered in to separate cluster.","PeriodicalId":207630,"journal":{"name":"2012 IEEE 10th Jubilee International Symposium on Intelligent Systems and Informatics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130383497","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
Trajectory tracking algorithm for elastic robotic mechanism 弹性机器人机构的轨迹跟踪算法
2012 IEEE 10th Jubilee International Symposium on Intelligent Systems and Informatics Pub Date : 2012-10-25 DOI: 10.1109/SISY.2012.6339519
L. Kevac, M. Filipovic
{"title":"Trajectory tracking algorithm for elastic robotic mechanism","authors":"L. Kevac, M. Filipovic","doi":"10.1109/SISY.2012.6339519","DOIUrl":"https://doi.org/10.1109/SISY.2012.6339519","url":null,"abstract":"In this paper a new algorithm for path tracking of robotic mechanism is presented. Through the history of robotic mechanisms, path tracking was considered one of the hardest tasks, due to many different problems. Usually, robotic mechanism is modeled as a rigid mechanism and that is simplified assumption. Elasticity of the mechanism needs to be considered and that represents one of the biggest problems. The example of the robotic mechanism examined in this paper has 6 DOF. Complexity of this mechanism comes from its elasticity and controlling it with two motors is a hard task. Presented method is based on controlling a mechanism with elastic parts to track desired path by following rotations of two motors.","PeriodicalId":207630,"journal":{"name":"2012 IEEE 10th Jubilee International Symposium on Intelligent Systems and Informatics","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130419719","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
Parallel algorithms for concept lattice 概念格的并行算法
2012 IEEE 10th Jubilee International Symposium on Intelligent Systems and Informatics Pub Date : 2012-10-25 DOI: 10.1109/SISY.2012.6339494
J. Vásárhelyi, L. Kovács
{"title":"Parallel algorithms for concept lattice","authors":"J. Vásárhelyi, L. Kovács","doi":"10.1109/SISY.2012.6339494","DOIUrl":"https://doi.org/10.1109/SISY.2012.6339494","url":null,"abstract":"The increasing interest on application of concept lattices in the different information systems results in several implementations and algorithm proposals and representation tools [1], [2] and [6]. The concept lattice may be used for representation of the concept generalization structure generated from the underlying data set. This paper analyses the possibility of algorithm parallelization and implementation in hardware, which allow the speed up of the search and database build.","PeriodicalId":207630,"journal":{"name":"2012 IEEE 10th Jubilee International Symposium on Intelligent Systems and Informatics","volume":"30 17","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133041782","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
Constructions and classifications on involutive residuated semigroups 对合残馀半群的构造与分类
2012 IEEE 10th Jubilee International Symposium on Intelligent Systems and Informatics Pub Date : 2012-10-25 DOI: 10.1109/SISY.2012.6339576
S. Jenei
{"title":"Constructions and classifications on involutive residuated semigroups","authors":"S. Jenei","doi":"10.1109/SISY.2012.6339576","DOIUrl":"https://doi.org/10.1109/SISY.2012.6339576","url":null,"abstract":"Classification results of residuated lattices are presented in this paper along with some construction methods. Recent results are the classification of some classes of finite, involutive FLe-algebras, of strongly involutive uninorm algebras, and of absorbent-continuous, sharp FLe-algebras on weakly real chains. A new ordinal sum construction in introduced which constructs sharp, involutive FLe-algebras.","PeriodicalId":207630,"journal":{"name":"2012 IEEE 10th Jubilee International Symposium on Intelligent Systems and Informatics","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132429502","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
CogInfoCom channels and related definitions revisited
2012 IEEE 10th Jubilee International Symposium on Intelligent Systems and Informatics Pub Date : 2012-10-25 DOI: 10.1109/SISY.2012.6339489
Á. Csapó, P. Baranyi
{"title":"CogInfoCom channels and related definitions revisited","authors":"Á. Csapó, P. Baranyi","doi":"10.1109/SISY.2012.6339489","DOIUrl":"https://doi.org/10.1109/SISY.2012.6339489","url":null,"abstract":"An important challenge in CogInfoCom is to design multi-sensory signals which are capable of communicating high-level information to users. The concept of CogInfoCom channels was proposed in order to facilitate both theoretical and practical investigations in this direction. A number of aspects of CogInfoCom channels have been treated in earlier papers, however, some of the related definitions have recently undergone changes. The goal of this paper is to concisely summarize the current state of research on CogInfoCom channels.","PeriodicalId":207630,"journal":{"name":"2012 IEEE 10th Jubilee International Symposium on Intelligent Systems and Informatics","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123100570","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: 25
Mathematical programming in the engineering education 工程教育中的数学规划
2012 IEEE 10th Jubilee International Symposium on Intelligent Systems and Informatics Pub Date : 2012-10-25 DOI: 10.1109/SISY.2012.6339562
K. Ambrus-Somogyi
{"title":"Mathematical programming in the engineering education","authors":"K. Ambrus-Somogyi","doi":"10.1109/SISY.2012.6339562","DOIUrl":"https://doi.org/10.1109/SISY.2012.6339562","url":null,"abstract":"In higher education those courses are very important, so that the students can immediately use in their own work. We can say, the themes of the course of Mathematical Programming are very important for our students. We have been teaching Operation Research for technical managers and for environmental protection engineers for years in Hungarian. The name of the subject is Mathematical Programming. At our university all student must learn one course in a foreign language, in English or in German. So we announced a course of Mathematical programming for the students in English language. The title of this course is Decision Supporting Systems. Our educational aims are to give mathematical and informatics definition for economical and organization type of problems, to find the exact and approach solving of these problems. The students get to know the (software) program packages that help to solve exercises. In each year not only Hungarian students can learn at this courses, but we have ERASMUS students, and these students can choose this course too. In the education we use the possibility of the e-learning system Moodle.","PeriodicalId":207630,"journal":{"name":"2012 IEEE 10th Jubilee International Symposium on Intelligent Systems and Informatics","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130699867","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
Crane scheduling method for train reloading at inland intermodal container terminal 内陆集装箱多式联运码头列车装车的起重机调度方法
2012 IEEE 10th Jubilee International Symposium on Intelligent Systems and Informatics Pub Date : 2012-10-25 DOI: 10.1109/SISY.2012.6339512
E. Pap, G. Bojanic, N. Ralević, M. Georgijevic, V. Bojanic
{"title":"Crane scheduling method for train reloading at inland intermodal container terminal","authors":"E. Pap, G. Bojanic, N. Ralević, M. Georgijevic, V. Bojanic","doi":"10.1109/SISY.2012.6339512","DOIUrl":"https://doi.org/10.1109/SISY.2012.6339512","url":null,"abstract":"The increase of the volume of containerized goods in the worldwide trade imposes the need for the analysis and improvement of all aspects of container transport logistic chains, and therefore also the organization of inland intermodal terminals and the mechanization for reloading of containers from ships (barges), trains and trucks. This paper analyzes the crane scheduling for the reloading of containers from/to trains at inland intermodal terminals. In order to find the exact solution for container reloading from/to a train, a branch and bound method was developed.","PeriodicalId":207630,"journal":{"name":"2012 IEEE 10th Jubilee International Symposium on Intelligent Systems and Informatics","volume":"07 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130750531","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
The data visualization technique in e-learning system 电子学习系统中的数据可视化技术
2012 IEEE 10th Jubilee International Symposium on Intelligent Systems and Informatics Pub Date : 2012-10-25 DOI: 10.1109/SISY.2012.6339570
E. Brtka, V. Brtka, Visnja Ognjenovic, I. Berkovic
{"title":"The data visualization technique in e-learning system","authors":"E. Brtka, V. Brtka, Visnja Ognjenovic, I. Berkovic","doi":"10.1109/SISY.2012.6339570","DOIUrl":"https://doi.org/10.1109/SISY.2012.6339570","url":null,"abstract":"Data mining techniques and their applications are widely recognized as powerful tools in various domains. Educational data mining is an emerging discipline, concerned with developing methods for exploring the unique types of data that come from the educational context. In the domain of education, there are varieties of data of different types collected during the educational process. The main question is: Is it possible to process the collected data with the data mining system and what are main advantages of data mining and e-learning interaction? In this paper, we present an insight into the possible interaction between course management system and data mining techniques. The main goal of this work is to investigate some data mining techniques in order to deliver most appropriate learning object to the learner. In this paper, visualization as a data mining technique is investigated. For this purpose, free data mining tool Weka was used.","PeriodicalId":207630,"journal":{"name":"2012 IEEE 10th Jubilee International Symposium on Intelligent Systems and Informatics","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134233540","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
Explicit Markov counting model of inter-spike interval time series 尖峰间隔时间序列的显式马尔可夫计数模型
2012 IEEE 10th Jubilee International Symposium on Intelligent Systems and Informatics Pub Date : 2012-10-25 DOI: 10.1109/SISY.2012.6339535
G. Mijatović, T. Lončar-Turukalo, László Négyessy, F. Bazsó, E. Procyk, L. Zalányi, J. Minich, D. Bajić
{"title":"Explicit Markov counting model of inter-spike interval time series","authors":"G. Mijatović, T. Lončar-Turukalo, László Négyessy, F. Bazsó, E. Procyk, L. Zalányi, J. Minich, D. Bajić","doi":"10.1109/SISY.2012.6339535","DOIUrl":"https://doi.org/10.1109/SISY.2012.6339535","url":null,"abstract":"In this paper the inter-spike intervals (ISI) time series are recorded in awake, behaving macaque monkeys and their differences are modeled as a counting explicit finite Markov chain. The average length of time series was 3050 samples. The parameters investigated were: the state probability, the transition probability and normalized count histogram of the Markov chain, as well as ISI interval and ISI difference associated to each state of Markov model separately. As a control parameter, for each series pseudorandom Gaussian and uniform series with same mean and standard deviation, as well as isodistributional surrogates were generated. An unexpected conclusion is that the state and the transition probabilities, as well as the count histogram, correspond to the exact formulae that are derived for the differentials of independent and identically distributed (i.i.d.) random data series.","PeriodicalId":207630,"journal":{"name":"2012 IEEE 10th Jubilee International Symposium on Intelligent Systems and Informatics","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116179233","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
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