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2010 IEEE International Conference on Intelligent Computing and Intelligent Systems最新文献

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Applying verbal decision analysis in selecting prototypes for educational tools 运用口头决策分析选择教育工具原型
2010 IEEE International Conference on Intelligent Computing and Intelligent Systems Pub Date : 2010-12-06 DOI: 10.1109/ICICISYS.2010.5658285
Thais Cristina Sampaio Machado, Andrea Carvalho Menezes, Livia Figueiredo Rodrigues Pinheiro, I. Tamanini, P. Pinheiro
{"title":"Applying verbal decision analysis in selecting prototypes for educational tools","authors":"Thais Cristina Sampaio Machado, Andrea Carvalho Menezes, Livia Figueiredo Rodrigues Pinheiro, I. Tamanini, P. Pinheiro","doi":"10.1109/ICICISYS.2010.5658285","DOIUrl":"https://doi.org/10.1109/ICICISYS.2010.5658285","url":null,"abstract":"Aiming to answer the growing demand for professionals with knowledge about software processes, this article presents ideas for using educational tools that supports its teaching, through realistic experiences away from risks of real projects. The paper defines four options of prototypes of interfaces with specific characteristics which were evaluated qualitatively by applying the verbal decision analysis (VDA) methodology ORCLASS to classify them in decision groups, structured on the decision maker's preferences obtained through the interview. The objective is to use the interfaces of the approved group for future development of real educational tools applications.","PeriodicalId":339711,"journal":{"name":"2010 IEEE International Conference on Intelligent Computing and Intelligent Systems","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116176857","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: 14
Decomposition and reduction of packet set 包集的分解与约简
2010 IEEE International Conference on Intelligent Computing and Intelligent Systems Pub Date : 2010-12-06 DOI: 10.1109/ICICISYS.2010.5658371
Ling Zhang, Baohui Chen
{"title":"Decomposition and reduction of packet set","authors":"Ling Zhang, Baohui Chen","doi":"10.1109/ICICISYS.2010.5658371","DOIUrl":"https://doi.org/10.1109/ICICISYS.2010.5658371","url":null,"abstract":"Packet set is a set pair which is composed of the internal and outer packet set together. In this paper using the concepts and structures of packet set, we give several new concepts, such as decomposition class, reduction class, decomposition base, reduction base and so on. We further put forward decomposition and reduction theorem, the maximal and minimal attribute set principles. Decomposition and reduction of packet set are the theoretical base in the research of reasoning in dynamic system.","PeriodicalId":339711,"journal":{"name":"2010 IEEE International Conference on Intelligent Computing and Intelligent Systems","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116316195","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
A Neural Networks filtering mechanism for foreign exchange trading signals 外汇交易信号的神经网络过滤机制
2010 IEEE International Conference on Intelligent Computing and Intelligent Systems Pub Date : 2010-12-06 DOI: 10.1109/ICICISYS.2010.5658495
A. Kayal
{"title":"A Neural Networks filtering mechanism for foreign exchange trading signals","authors":"A. Kayal","doi":"10.1109/ICICISYS.2010.5658495","DOIUrl":"https://doi.org/10.1109/ICICISYS.2010.5658495","url":null,"abstract":"Neural Networks have been successfully used in several financial applications. In the stock market and foreign exchange domains, Neural Networks have been used with considerable success to predict the future prices of stocks and currency pairs, their rate of return, risk analysis, and several other features that might be of benefit. In this paper, we present a methodology to filter the high-frequency signals of a rule-based foreign exchange trading strategy, through a neural network-based, intelligent selection mechanism. We then compare the results vs. a random selection mechanism and again vs. the overall signal pool, in terms of profit and correctness. We can clearly show that the neural network filtering approach yields a better performance than its random baseline.","PeriodicalId":339711,"journal":{"name":"2010 IEEE International Conference on Intelligent Computing and Intelligent Systems","volume":"406 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123413535","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: 15
An intelligent ETL workflow framework based on data partition 基于数据分区的智能ETL工作流框架
2010 IEEE International Conference on Intelligent Computing and Intelligent Systems Pub Date : 2010-12-06 DOI: 10.1109/ICICISYS.2010.5658640
Yingying Tu, Chaozhen Guo
{"title":"An intelligent ETL workflow framework based on data partition","authors":"Yingying Tu, Chaozhen Guo","doi":"10.1109/ICICISYS.2010.5658640","DOIUrl":"https://doi.org/10.1109/ICICISYS.2010.5658640","url":null,"abstract":"ETL tool is an important part to build a data warehouse and data centers. For massive data processing, this paper presents an intelligent ETL workflow framework based on the distributed computing servers, adding an intelligent manipulative module, acquiring the data of the system efficiency and resources, operating data, dynamically adjusting the ETL strategy, and doing corresponding data segmentation for larger jobs, realizing workflow optimization for multi-machine parallel execution, improving operational efficiency, and facilitating error recovery. Intelligent control module is composed of the monitor, knowledge base, and the selector. The source data horizontal partition is the basis and difficulty to achieve multi-machine parallel.","PeriodicalId":339711,"journal":{"name":"2010 IEEE International Conference on Intelligent Computing and Intelligent Systems","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122009826","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: 6
Input-to-state stability via hybrid time approach applied in Hybrid dynamical systems with time-delay 基于混合时间方法的时滞混合动力系统的输入-状态稳定性
2010 IEEE International Conference on Intelligent Computing and Intelligent Systems Pub Date : 2010-12-06 DOI: 10.1109/ICICISYS.2010.5658596
Lanping Chen, Zhenghua Ma, Suolin Duan
{"title":"Input-to-state stability via hybrid time approach applied in Hybrid dynamical systems with time-delay","authors":"Lanping Chen, Zhenghua Ma, Suolin Duan","doi":"10.1109/ICICISYS.2010.5658596","DOIUrl":"https://doi.org/10.1109/ICICISYS.2010.5658596","url":null,"abstract":"In this paper, by using the concept of hybrid time for Hybrid dynamical systems(HDS), we consider the problem of input-to-state stability(ISS) for a class of nonlinear HDS with interval time-varying delay and external inputs. Some sufficient conditions are presented aiming to derive the ISS and exponential ISS properties of the whole hybrid systems for the case in which the continuous subsystem and discrete subsystem of the hybrid dynamical systems have no ISS properties. These interval time of continuous subsystem and discrete subsystem demonstrate that contribute to the exponential ISS property for the time delay hybrid system. Finally, some examples are given for illustration.","PeriodicalId":339711,"journal":{"name":"2010 IEEE International Conference on Intelligent Computing and Intelligent Systems","volume":"540 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120877652","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
Second-order hidden Markov models based on the fuzzy c-means and fuzzy entropy 基于模糊c均值和模糊熵的二阶隐马尔可夫模型
2010 IEEE International Conference on Intelligent Computing and Intelligent Systems Pub Date : 2010-12-06 DOI: 10.1109/ICICISYS.2010.5658727
D. Shiping, Wang Jian, Wei Yuming
{"title":"Second-order hidden Markov models based on the fuzzy c-means and fuzzy entropy","authors":"D. Shiping, Wang Jian, Wei Yuming","doi":"10.1109/ICICISYS.2010.5658727","DOIUrl":"https://doi.org/10.1109/ICICISYS.2010.5658727","url":null,"abstract":"Second-order hidden Markov models (HMM2) have been widely used in pattern recognition, especially in speech recognition. Their main advantages are their capabilities to model noisy temporal signals of variable length. This paper presents an extension of HMM2 based on the fuzzy c-means (FCM) and fuzzy entropy (FE) referred to as FCM-FE-HMM2. By building up a generalised fuzzy objective function, several new formulae solving model training problem are theoretically derived for FCM-FE-HMM2.","PeriodicalId":339711,"journal":{"name":"2010 IEEE International Conference on Intelligent Computing and Intelligent Systems","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124489687","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
Comparison of different BP neural network models for short-term load forecasting 不同BP神经网络模型短期负荷预测的比较
2010 IEEE International Conference on Intelligent Computing and Intelligent Systems Pub Date : 2010-12-06 DOI: 10.1109/ICICISYS.2010.5658645
Yuan Ning, Yufeng Liu, Huiying Zhang, Qiang Ji
{"title":"Comparison of different BP neural network models for short-term load forecasting","authors":"Yuan Ning, Yufeng Liu, Huiying Zhang, Qiang Ji","doi":"10.1109/ICICISYS.2010.5658645","DOIUrl":"https://doi.org/10.1109/ICICISYS.2010.5658645","url":null,"abstract":"Short-term load forecasting(STLF) is of great importance for the safety and stabilization of grids. Based on the historical load data of meritorious power of some area in Guizhou power system, three BP neural networks in steepest descent algorithm back propogation neural network(SDBP), Levenberg -Marquardt algorithm back propogation neural network (LMBP) and Bayesian regularization algorithm back propogation neural network (BRBP) models in 24 hours ahead prediction are compared. Since the traditional BP algorithm has some drawbacks such as slow training convergence speed and possibility of local minimizing the optimized function, an optimized L-M algorithm, which can improve the stability of convergence and accelerate the training speed of neural network has been applied to carry out load forecasting work to reduce the mean relative error. Bayesian regularization also be applied which can overcome and improve the generalization of neural network. The prediction precision of BRBP are superior to LMBP and SDBP, while BRBP has poor training speed than others.","PeriodicalId":339711,"journal":{"name":"2010 IEEE International Conference on Intelligent Computing and Intelligent Systems","volume":"38 11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125737639","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: 19
SOPC implementation of tier1 coding and codestream organization for JPEG2000 JPEG2000的第一层编码和码流组织的SOPC实现
2010 IEEE International Conference on Intelligent Computing and Intelligent Systems Pub Date : 2010-12-06 DOI: 10.1109/ICICISYS.2010.5658529
Qiao Shi-jie, Sai Jinqian, Gao Yong, Yang Yuan, Wang Haijun
{"title":"SOPC implementation of tier1 coding and codestream organization for JPEG2000","authors":"Qiao Shi-jie, Sai Jinqian, Gao Yong, Yang Yuan, Wang Haijun","doi":"10.1109/ICICISYS.2010.5658529","DOIUrl":"https://doi.org/10.1109/ICICISYS.2010.5658529","url":null,"abstract":"The C programs for JPEG2000 tier1 coding and codestream organization are designed and the JPEG2000 image file of the jpc format is produced. The SOPC system based on Altera's NiosII standard CPU is built. The uclinux operating system is tailored and the file system of uclinux and the C programs for tiler1 coding and codestream organization are ported to the SOPC system. The SOPC system is synthesized to Altera's CycloneII FPGA, and the test result shows that the SOPC system presented in this paper is correct.","PeriodicalId":339711,"journal":{"name":"2010 IEEE International Conference on Intelligent Computing and Intelligent Systems","volume":"82 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125943763","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
Argumentation-based negotiation in Multi-agent system of drying oven for Automobile Body 车身干燥箱多智能体系统中基于论证的协商
2010 IEEE International Conference on Intelligent Computing and Intelligent Systems Pub Date : 2010-12-06 DOI: 10.1109/ICICISYS.2010.5658338
Yong-wei Ye, Hai Lin, Gui Chen, Zhihao Liu
{"title":"Argumentation-based negotiation in Multi-agent system of drying oven for Automobile Body","authors":"Yong-wei Ye, Hai Lin, Gui Chen, Zhihao Liu","doi":"10.1109/ICICISYS.2010.5658338","DOIUrl":"https://doi.org/10.1109/ICICISYS.2010.5658338","url":null,"abstract":"For the difficult of temperature controlling and coordination in the drying ovens for Automobile Body costing line system, a model of this system was set up based on the technology of multi-agent. According to this model, a negotiation based on argumentation was used to solve the contradiction in this Multi-agent system. Further more, a research about improving the quality and efficiency of Argumentation-Based negotiation was proposed, including finding out the optimal initial program of argumentation, trust-based negotiation and comprehensive using of the tactics in argumentation. Finally, with the efforts above, the temperature of the drying oven could be controlled much more intelligently and efficiently.","PeriodicalId":339711,"journal":{"name":"2010 IEEE International Conference on Intelligent Computing and Intelligent Systems","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124696625","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
Probabilistic analysis for state reachability of wireless lossy channel systems 无线有损信道系统状态可达性的概率分析
2010 IEEE International Conference on Intelligent Computing and Intelligent Systems Pub Date : 2010-12-06 DOI: 10.1109/ICICISYS.2010.5658412
Guofeng Yan, Jianxin Wang, Shuhong Chen
{"title":"Probabilistic analysis for state reachability of wireless lossy channel systems","authors":"Guofeng Yan, Jianxin Wang, Shuhong Chen","doi":"10.1109/ICICISYS.2010.5658412","DOIUrl":"https://doi.org/10.1109/ICICISYS.2010.5658412","url":null,"abstract":"In this paper we perform some probabilistic analysis on state reachabilities of wireless lossy channel systems (WLCS) using Continuous Stochastic Logic (CSL) for Quasi Birth-Death model (QBD). To study WLCS in a continuous time setting, we first extend Probabilistic Lossy Channel Systems (PLCS) towards WLCS. We show that the state set S0 is an attractor of WLCS model, and discuss the accumulated steady-state probabilistic reachability and the transient probabilistic reachability for WLCS. The results from the case study of WLCS show the versatility of our analytical technique and our works lead to a significantly analysis foundation where the underlying communication medium is lossy.","PeriodicalId":339711,"journal":{"name":"2010 IEEE International Conference on Intelligent Computing and Intelligent Systems","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128338304","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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