发布求助
文献互助 智能选刊 最新文献

2013 IEEE 8th International Symposium on Applied Computational Intelligence and Informatics (SACI)最新文献

筛选
英文 中文
Modeling and simulation of the automatic control system of the residual water blunting process from a metallurgical factory 某冶炼厂残水钝化自动控制系统的建模与仿真
2013 IEEE 8th International Symposium on Applied Computational Intelligence and Informatics (SACI) Pub Date : 2013-05-23 DOI: 10.1109/SACI.2013.6608998
V. Muresan, M. Abrudean, T. Colosi
{"title":"Modeling and simulation of the automatic control system of the residual water blunting process from a metallurgical factory","authors":"V. Muresan, M. Abrudean, T. Colosi","doi":"10.1109/SACI.2013.6608998","DOIUrl":"https://doi.org/10.1109/SACI.2013.6608998","url":null,"abstract":"This paper presents a method for the pH control of the residual water from a metallurgical factory. The blunting process is decomposed in two sub-processes connected in parallel, both viewed as distributed parameters processes and modeled through equations with partial derivatives. The mathematical model of the two sub-processes considers the delays introduced by the liquids circulation in the plant. The modeling-simulation procedure is an application of the matrix of partial derivatives of the state vector (Mpdx) method associated with Taylor series.","PeriodicalId":304729,"journal":{"name":"2013 IEEE 8th International Symposium on Applied Computational Intelligence and Informatics (SACI)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125668756","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
Cluster analysis by exploiting conditional independences 利用条件独立性进行聚类分析
2013 IEEE 8th International Symposium on Applied Computational Intelligence and Informatics (SACI) Pub Date : 2013-05-23 DOI: 10.1109/SACI.2013.6608986
T. Szántai, E. Kovács
{"title":"Cluster analysis by exploiting conditional independences","authors":"T. Szántai, E. Kovács","doi":"10.1109/SACI.2013.6608986","DOIUrl":"https://doi.org/10.1109/SACI.2013.6608986","url":null,"abstract":"In this paper we introduce an unsupervised learning algorithm for discovering some of the conditional independences between the attributes (features) which characterize the elements of a statistical population. Using this algorithm we obtain a graph structure which makes possible the clustering of data elements into classes in an efficient way. In the same time our algorithm gives a new method for reducing the dimension of the feature space. In this way also the visualization of the clusters becomes possible in lower dimensional cases. The results of this type of clustering can be used also for classification of new data elements. We show how the method works on real problems and compare our results to those of other algorithms which are applied to the same dataset.","PeriodicalId":304729,"journal":{"name":"2013 IEEE 8th International Symposium on Applied Computational Intelligence and Informatics (SACI)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128931600","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
Voltage control in a microgrid using demand response 基于需求响应的微电网电压控制
2013 IEEE 8th International Symposium on Applied Computational Intelligence and Informatics (SACI) Pub Date : 2013-05-23 DOI: 10.1109/SACI.2013.6608974
C. Koch-Ciobotaru, R. Boraci, O. Proștean, I. Szeidert
{"title":"Voltage control in a microgrid using demand response","authors":"C. Koch-Ciobotaru, R. Boraci, O. Proștean, I. Szeidert","doi":"10.1109/SACI.2013.6608974","DOIUrl":"https://doi.org/10.1109/SACI.2013.6608974","url":null,"abstract":"This paper presents comparisons of two controllers implemented at the level of a household heating system for voltage control at the point of coupling with the distribution grid. The voltage is maintained between safety limits using demand response, the electric heaters being used to follow two objectives: to control the inside temperature as well as to control the consumption and, thus, the voltage. Study cases and simulations were conducted in Power Factory on a modeled microgrid structure.","PeriodicalId":304729,"journal":{"name":"2013 IEEE 8th International Symposium on Applied Computational Intelligence and Informatics (SACI)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127912433","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
Evolutionary optimisation of classifiers and classifier ensembles for cost-sensitive pattern recognition 代价敏感模式识别中分类器和分类器集成的进化优化
2013 IEEE 8th International Symposium on Applied Computational Intelligence and Informatics (SACI) Pub Date : 2013-05-23 DOI: 10.1109/SACI.2013.6608995
G. Schaefer
{"title":"Evolutionary optimisation of classifiers and classifier ensembles for cost-sensitive pattern recognition","authors":"G. Schaefer","doi":"10.1109/SACI.2013.6608995","DOIUrl":"https://doi.org/10.1109/SACI.2013.6608995","url":null,"abstract":"Pattern recognition problems occur in many fields and hence effective classification algorithms are the focus of much research. In various circumstances not classification accuracy but misclassification cost minimsation is the primary goal leading to the development of cost-sensitive classification algorithms. In this paper, we show how evolutionary algorithms, in particular genetic algorithms (GAs), can be employed optimise to cost-sensitive classifiers and classifier ensembles. In particular, we discuss how GAs can be employed to derive a compact set of fuzzy if-then rules with an embedded cost term, and how GAs are able to perform simultaneous classifier selection and fusion for ensemble classifiers.","PeriodicalId":304729,"journal":{"name":"2013 IEEE 8th International Symposium on Applied Computational Intelligence and Informatics (SACI)","volume":"402 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123527197","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
A new trend in automotive software: AUTOSAR concept 汽车软件的新趋势:AUTOSAR概念
2013 IEEE 8th International Symposium on Applied Computational Intelligence and Informatics (SACI) Pub Date : 2013-05-23 DOI: 10.1109/SACI.2013.6608977
C. Briciu, I. Filip, Franz Heininger
{"title":"A new trend in automotive software: AUTOSAR concept","authors":"C. Briciu, I. Filip, Franz Heininger","doi":"10.1109/SACI.2013.6608977","DOIUrl":"https://doi.org/10.1109/SACI.2013.6608977","url":null,"abstract":"This article sheds light on one important aspect of the automotive industry: the AUTomotive Open System ARchitecture (AUTOSAR) concept that is the basis for development of the new modules inside of the automotive systems and represents the newest worldwide automotive trend. First part of the article presents the reasons why such a standard is needed and mandatory in the current financial and technical contexts. The second part presents the vision and the architecture of the concept. For a better understanding of the theoretical aspects presented above, last part of the article presents a lower complexity example about the way in which AUTOSAR modules shall be designed and the working method.","PeriodicalId":304729,"journal":{"name":"2013 IEEE 8th International Symposium on Applied Computational Intelligence and Informatics (SACI)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126105647","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: 17
Designing complex Petri nets using submodels with application in flexible manufacturing systems 基于子模型的复杂Petri网设计及其在柔性制造系统中的应用
2013 IEEE 8th International Symposium on Applied Computational Intelligence and Informatics (SACI) Pub Date : 2013-05-23 DOI: 10.1109/SACI.2013.6608978
Mihai-Ioan Popescu, D. Ungureanu-Anghel, I. Filip
{"title":"Designing complex Petri nets using submodels with application in flexible manufacturing systems","authors":"Mihai-Ioan Popescu, D. Ungureanu-Anghel, I. Filip","doi":"10.1109/SACI.2013.6608978","DOIUrl":"https://doi.org/10.1109/SACI.2013.6608978","url":null,"abstract":"What the authors propose in this paper is an intelligent method to use submodels of Petri net type in order to model complex discrete event systems (DES). Starting from the definition of the Petri network, a clear definition of submodels of such networks is proposed by the authors. The use of submodels in DES' analysis is exemplified by modeling of decision nodes of intelligent transport systems that are an integral part of flexible manufacturing systems. Starting from a particular model of a node with two inputs and two outputs, the authors propose a generalization of such a complex node, by proposing a model based on submodels for a node with n inputs and m outputs.","PeriodicalId":304729,"journal":{"name":"2013 IEEE 8th International Symposium on Applied Computational Intelligence and Informatics (SACI)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122064637","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
A sublinear differential inclusion on strip-like domains 条状域上的次线性微分包含
2013 IEEE 8th International Symposium on Applied Computational Intelligence and Informatics (SACI) Pub Date : 2013-05-23 DOI: 10.1109/SACI.2013.6608964
Csaba Farkas, R. Fuller, A. Kristály
{"title":"A sublinear differential inclusion on strip-like domains","authors":"Csaba Farkas, R. Fuller, A. Kristály","doi":"10.1109/SACI.2013.6608964","DOIUrl":"https://doi.org/10.1109/SACI.2013.6608964","url":null,"abstract":"This paper deals with a sublinear differential inclusion problem (P<sub>λ</sub>) depending on a parameter λ > 0 which is defined on a strip-like domain subject to the zero Dirichlet boundary condition. By variational methods, we prove that for large values of λ, problem (P<sub>λ</sub>) has at least two non-zero axially symmetric weak solutions.","PeriodicalId":304729,"journal":{"name":"2013 IEEE 8th International Symposium on Applied Computational Intelligence and Informatics (SACI)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134509668","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
Sampling bessel functions and bessel sampling 抽样贝塞尔函数和贝塞尔抽样
2013 IEEE 8th International Symposium on Applied Computational Intelligence and Informatics (SACI) Pub Date : 2013-05-23 DOI: 10.1109/SACI.2013.6608942
Dragana Jankov Maširević, T. Pogány, Á. Baricz, A. Galántai
{"title":"Sampling bessel functions and bessel sampling","authors":"Dragana Jankov Maširević, T. Pogány, Á. Baricz, A. Galántai","doi":"10.1109/SACI.2013.6608942","DOIUrl":"https://doi.org/10.1109/SACI.2013.6608942","url":null,"abstract":"The main aim of this article is to establish summation formulae in form of sampling expansion series for Bessel functions Yv, Iv; and Kv, and obtain sharp truncation error upper bounds occurring in the Y-Bessel sampling series approximation. The principal derivation tools are the famous sampling theorem by Kramer and various properties of Bessel and modified Bessel functions which lead to the so-called Bessel sampling when the sampling nodes of the initial signal function coincide with a set of zeros of different cylinder functions.","PeriodicalId":304729,"journal":{"name":"2013 IEEE 8th International Symposium on Applied Computational Intelligence and Informatics (SACI)","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123536352","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: 7
A cost-sensitive ensemble classifier for breast cancer classification 用于乳腺癌分类的成本敏感集成分类器
2013 IEEE 8th International Symposium on Applied Computational Intelligence and Informatics (SACI) Pub Date : 2013-05-23 DOI: 10.1109/SACI.2013.6609012
B. Krawczyk, G. Schaefer, Michal Wozniak
{"title":"A cost-sensitive ensemble classifier for breast cancer classification","authors":"B. Krawczyk, G. Schaefer, Michal Wozniak","doi":"10.1109/SACI.2013.6609012","DOIUrl":"https://doi.org/10.1109/SACI.2013.6609012","url":null,"abstract":"Breast cancer is the most commonly diagnosed form of cancer in women. Pattern classification approaches often have difficulties with breast cancer related datasets as the available training data are typically imbalanced with many more benign cases recorded than malignant ones, leading to a bias in the classification and insufficient sensitivity. In this paper, we present an ensemble classification algorithm that addresses this problem by employing cost-sensitive decision trees as base classifiers which are trained on random feature subspaces to ensure diversity, and an evolutionary algorithm for simultaneous classifier selection and fusion. Experimental results on two different breast cancer datasets confirm our approach to work well and to provide boosted sensitivity compared to various other state-of-the-art ensembles.","PeriodicalId":304729,"journal":{"name":"2013 IEEE 8th International Symposium on Applied Computational Intelligence and Informatics (SACI)","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116441457","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: 12
Model validation, simulation and control for ammonia synthesis column 氨合成塔模型验证、仿真及控制
2013 IEEE 8th International Symposium on Applied Computational Intelligence and Informatics (SACI) Pub Date : 2013-05-23 DOI: 10.1109/SACI.2013.6608957
A. Cioloca, R. Both, R. Festila
{"title":"Model validation, simulation and control for ammonia synthesis column","authors":"A. Cioloca, R. Both, R. Festila","doi":"10.1109/SACI.2013.6608957","DOIUrl":"https://doi.org/10.1109/SACI.2013.6608957","url":null,"abstract":"Ammonia synthesis is a very important process in the national economy and the column synthesis with the additional expensive equipments justify the necessity of the mathematical modeling, model validation and control system implementation. The work presents some problems of the ammonia synthesis model based on fundamental equations from physics and chemical engineering. After a model linearization some control conventional system are presented and validated.","PeriodicalId":304729,"journal":{"name":"2013 IEEE 8th International Symposium on Applied Computational Intelligence and Informatics (SACI)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122249744","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信