IEEE Transactions on Systems Man and Cybernetics Part C-Applications and Re最新文献_第8页

Fuzzy decision tree, linguistic rules and fuzzy knowledge-based network: generation and evaluation 模糊决策树、语言规则与模糊知识网络:生成与评价

IEEE Transactions on Systems Man and Cybernetics Part C-Applications and Re Pub Date : 2002-11-01 DOI: 10.1109/TSMCC.2002.806060

S. Mitra, K. Konwar, S. Pal

引用次数: 139

Security PIDS with physical sensors, real-time pattern recognition, and continuous patrol 安全pid与物理传感器，实时模式识别，和连续巡逻

IEEE Transactions on Systems Man and Cybernetics Part C-Applications and Re Pub Date : 2002-11-01 DOI: 10.1109/TSMCC.2002.806069

J. O. Peralta, M. T. C. D. Peralta

{"title":"Security PIDS with physical sensors, real-time pattern recognition, and continuous patrol","authors":"J. O. Peralta, M. T. C. D. Peralta","doi":"10.1109/TSMCC.2002.806069","DOIUrl":"https://doi.org/10.1109/TSMCC.2002.806069","url":null,"abstract":"This perimeter intruder detection system (PIDS) is a system applicable to surveillance and perimeter control of areas of responsibility where risks are assessed, like swimming-pools, school precincts, museums, embassies, warehouses, and the like. It consists of a string of an arbitrary number of spaced but communicated micro-controllers, each one driving infra-red (IR) and/or ultrasound emitters and digital output transducers. The system uses radar effect and it carries continuous perimeter patrol by performing sequential surveillance of detector outputs as well as distributed pattern recognition analysis. All micro-controllers support a common code which includes turning the emitters sequentially on and off, pattern recognition routines, and serial transmission of alarm byte. Butterfly alarms are avoided via software and adequate geometrical configuration of the emitter beam net. One master micro-controller closes the string synchronizes and conducts the others. When the master micro-controller receives the \"intruder\" signal, it triggers the physical alarm, its next order being to restart patrolling.","PeriodicalId":55005,"journal":{"name":"IEEE Transactions on Systems Man and Cybernetics Part C-Applications and Re","volume":"16 1","pages":"340-346"},"PeriodicalIF":0.0,"publicationDate":"2002-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72730798","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: 18

Guaranteed robust nonlinear estimation with application to robot localization 保证鲁棒非线性估计及其在机器人定位中的应用

IEEE Transactions on Systems Man and Cybernetics Part C-Applications and Re Pub Date : 2002-11-01 DOI: 10.1109/TSMCC.2002.806747

L. Jaulin, M. Kieffer, E. Walter, D. Meizel

{"title":"Guaranteed robust nonlinear estimation with application to robot localization","authors":"L. Jaulin, M. Kieffer, E. Walter, D. Meizel","doi":"10.1109/TSMCC.2002.806747","DOIUrl":"https://doi.org/10.1109/TSMCC.2002.806747","url":null,"abstract":"When reliable prior bounds on the acceptable errors between the data and corresponding model outputs are available, bounded-error estimation techniques make it possible to characterize the set of all acceptable parameter vectors in a guaranteed way, even when the model is nonlinear and the number of data points small. However, when the data may contain outliers, i.e., data points for which these bounds should be violated, this set may turn out to be empty, or at least unrealistically small. The outlier minimal number estimator (OMNE) has been designed to deal with such a situation, by minimizing the number of data points considered as outliers. OMNE has been shown in previous papers to be remarkably robust, even to a majority of outliers. Up to now, it was implemented by random scanning, so its results could not be guaranteed. In this paper, a new algorithm based on set inversion via interval analysis provides a guaranteed OMNE, which is applied to the initial localization of an actual robot in a partially known two-dimensional (2-D) environment. The difficult problems of associating range data to landmarks of the environment and of detecting potential outliers are solved as byproducts of the procedure.","PeriodicalId":55005,"journal":{"name":"IEEE Transactions on Systems Man and Cybernetics Part C-Applications and Re","volume":"15 1","pages":"374-381"},"PeriodicalIF":0.0,"publicationDate":"2002-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76888252","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: 48

A prediction-based neural network scheme for lossless data compression 一种基于预测的无损数据压缩神经网络方案

IEEE Transactions on Systems Man and Cybernetics Part C-Applications and Re Pub Date : 2002-11-01 DOI: 10.1109/TSMCC.2002.806744

R. Logeswaran

{"title":"A prediction-based neural network scheme for lossless data compression","authors":"R. Logeswaran","doi":"10.1109/TSMCC.2002.806744","DOIUrl":"https://doi.org/10.1109/TSMCC.2002.806744","url":null,"abstract":"This paper proposes a modified block-adaptive prediction-based neural network scheme for lossless data compression. A variety of neural network models from a selection of different network types, including feedforward, recurrent, and radial basis configurations are implemented with the scheme. The scheme is further expanded with combinations of popular lossless encoding algorithms. Simulation results are presented, taking characteristic features of the models, transmission issues, and practical considerations into account to determine optimized configuration, suitable training strategies, and implementation schemes. Estimations are used for comparisons of these characteristics with the existing schemes. It is also shown that the adaptations of the improvised scheme increases performance of even the classical predictors evaluated. In addition, the results obtained support that the total processing time of the two-stage scheme can, in certain cases, be faster than just using lossless encoders. Findings of the paper may be beneficial for future work, such as, in the hardware implementations of dedicated neural chips for lossless compression.","PeriodicalId":55005,"journal":{"name":"IEEE Transactions on Systems Man and Cybernetics Part C-Applications and Re","volume":"7 1","pages":"358-365"},"PeriodicalIF":0.0,"publicationDate":"2002-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79980159","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

An approach for organizing knowledge according to terminology and representing it visually 一种根据术语组织知识并直观表示的方法

IEEE Transactions on Systems Man and Cybernetics Part C-Applications and Re Pub Date : 2002-11-01 DOI: 10.1109/TSMCC.2002.806064

K. Ishida, T. Ohta

{"title":"An approach for organizing knowledge according to terminology and representing it visually","authors":"K. Ishida, T. Ohta","doi":"10.1109/TSMCC.2002.806064","DOIUrl":"https://doi.org/10.1109/TSMCC.2002.806064","url":null,"abstract":"We describe a term relation frequency (TRF) method for finding comprehensive documents in a rapidly growing academic discipline. The method enables us to organize knowledge into a single document based on terminology. The method is based on the classification of documents into comprehensive, central, peripheral, and independent classes according to the commonality and exclusiveness of terminology. Being able to find the documents quickly is helpful for our understanding of the discipline. Multiple-meaning technical terms such as \"coordination\" play a key role in rapidly growing academic disciplines such as coordination science. Visual representation of the multiple-meaning terms helps us to identify quickly and easily how the terms are used. With TRF and visualization methods, we can identify documents that explain a technical term comprehensively. We can also identify a change in the subject of a discipline according to when the comprehensive documents are written. We show that the observed change matches our understanding of the topic of the field \"coordination science.\" The methods discussed here are promising to help us quickly understand and advance research in rapidly growing academic disciplines such as coordination science.","PeriodicalId":55005,"journal":{"name":"IEEE Transactions on Systems Man and Cybernetics Part C-Applications and Re","volume":"57 1","pages":"366-373"},"PeriodicalIF":0.0,"publicationDate":"2002-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78584774","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

Bio-mimetic trajectory generation of robots via artificial potential field with time base generator 基于时基发生器的人工势场机器人仿生轨迹生成

IEEE Transactions on Systems Man and Cybernetics Part C-Applications and Re Pub Date : 2002-11-01 DOI: 10.1109/TSMCC.2002.807273

T. Tsuji, Yoshiyuki Tanaka, P. Morasso, V. Sanguineti, M. Kaneko

引用次数: 79

Binocular transfer methods for point-feature tracking of image sequences 图像序列点特征跟踪的双目转移方法

IEEE Transactions on Systems Man and Cybernetics Part C-Applications and Re Pub Date : 2002-11-01 DOI: 10.1109/TSMCC.2002.806058

Jason Z. Zhang, Q. M. Wu, H. Tsui, W. Gruver

引用次数: 6

A high precision global prediction approach based on local prediction approaches 基于局部预测方法的高精度全局预测方法

IEEE Transactions on Systems Man and Cybernetics Part C-Applications and Re Pub Date : 2002-11-01 DOI: 10.1109/TSMCC.2002.806745

S. Su, Chan-Ben Lin, Yen-Tseng Hsu

{"title":"A high precision global prediction approach based on local prediction approaches","authors":"S. Su, Chan-Ben Lin, Yen-Tseng Hsu","doi":"10.1109/TSMCC.2002.806745","DOIUrl":"https://doi.org/10.1109/TSMCC.2002.806745","url":null,"abstract":"Traditional model-free prediction approaches, such as neural networks or fuzzy models use all training data without preference in building their prediction models. Alternately, one may make predictions based only on a set of the most recent data without using other data. Usually, such local prediction schemes may have better performance in predicting time series than global prediction schemes do. However, local prediction schemes only use the most recent information and ignore information bearing on far away data. As a result, the accuracy of local prediction schemes may be limited. In this paper a novel prediction approach, termed the Markov-Fourier gray model (MFGM), is proposed. The approach builds a gray model from a set of the most recent data and a Fourier series is used to fit the residuals produced by this gray model. Then, the Markov matrices are employed to encode possible global information generated also by the residuals. It is evident that MFGM can provide the best performance among existing prediction schemes. Besides, we also implemented a short-term MFGM approach, in which the Markov matrices only recorded information for a period of time instead of all data. The predictions using MFGM again are more accurate than those using short-term MFGM. Thus, it is concluded that the global information encoded in the Markov matrices indeed can provide useful information for predictions.","PeriodicalId":55005,"journal":{"name":"IEEE Transactions on Systems Man and Cybernetics Part C-Applications and Re","volume":"310 1","pages":"416-425"},"PeriodicalIF":0.0,"publicationDate":"2002-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77245901","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: 57

Need to know-information, knowledge, and decision making 需要了解信息、知识和决策

IEEE Transactions on Systems Man and Cybernetics Part C-Applications and Re Pub Date : 2002-11-01 DOI: 10.1109/TSMCC.2002.806785

W. Rouse

引用次数: 47

Petri nets and integrality relaxations: A view of continuous Petri net models Petri网与完整性松弛:连续Petri网模型的观点

IEEE Transactions on Systems Man and Cybernetics Part C-Applications and Re Pub Date : 2002-11-01 DOI: 10.1109/TSMCC.2002.806063

M. Suárez, L. Recalde

{"title":"Petri nets and integrality relaxations: A view of continuous Petri net models","authors":"M. Suárez, L. Recalde","doi":"10.1109/TSMCC.2002.806063","DOIUrl":"https://doi.org/10.1109/TSMCC.2002.806063","url":null,"abstract":"Petri nets are formalisms for the modeling of discrete event dynamic systems (DEDS). The integrality of the marking and of the transitions firing counters is a clear reflection of this. To reduce the computational complexity of the analysis or synthesis of Petri nets, two relaxations have been introduced at two different levels: (1) at net level, leading to continuous net systems; (2) at state equation level, which has allowed to obtain systems of linear inequalities, or linear programming problems. These relaxations are mainly related to the fractional firing of transitions, which implies the existence of non-integer markings. We give an overview of this emerging field. It is focused on the relationship between the properties of (discrete) PNs and the corresponding properties of their continuous approximation. Through the interleaving of qualitative and quantitative techniques, surprising results can be obtained from the analysis of these continuous systems. For these approximations to be \"acceptable\", it is necessary that large markings (populations) exist. It can also be seen, however, that not every populated net system can be continuized. In fact, there exist systems with \"large\" populations for which continuation does not make sense. The possibility of expressing nonlinear behaviors may lead to deterministic continuous differential systems with complex behaviors.","PeriodicalId":55005,"journal":{"name":"IEEE Transactions on Systems Man and Cybernetics Part C-Applications and Re","volume":"129 1","pages":"314-327"},"PeriodicalIF":0.0,"publicationDate":"2002-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76889414","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: 151