2009 2nd IEEE International Conference on Computer Science and Information Technology最新文献

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Computer simulation study on the structure and spectrum of water in BF4− solvation shell BF4−溶剂化壳中水的结构和光谱的计算机模拟研究
2009 2nd IEEE International Conference on Computer Science and Information Technology Pub Date : 2009-09-11 DOI: 10.1109/ICCSIT.2009.5234729
G. Tian, Jian Li, Y. Hua
{"title":"Computer simulation study on the structure and spectrum of water in BF4− solvation shell","authors":"G. Tian, Jian Li, Y. Hua","doi":"10.1109/ICCSIT.2009.5234729","DOIUrl":"https://doi.org/10.1109/ICCSIT.2009.5234729","url":null,"abstract":"The structure, dynamics as well as IR spectrum of water molecule in tetra-fluoroborate (BF<inf>4</inf><sup>−</sup>) solvation shell at room temperatures are studied by computer simulation. Various BF<inf>4</inf><sup>−</sup> anion and water mixture with varying concentrations were simulated to understand the interactions and dynamics. In both liquids, water molecules tend to be isolated from each other in mixtures with more ions than water molecules. With the concentration of water in the mixture increase, the rotation bands and the bending bands of water are red shift from 487 to 575 cm<sup>−1</sup> and from 1635 to 1673 cm<sup>−1</sup> respectively, whereas the O-H stretch bands are blue shift from 3530 to 3443 cm<sup>−1</sup>, The trend of changes for mixture liquids containing approximately 75%of the water molecules is almost same as pure liquid water (3400 cm<sup>−1</sup>).In all cases, molecular motion becomes faster as the proportion of water increases, although there are some differences in the details of the translational and rotational motion.","PeriodicalId":342396,"journal":{"name":"2009 2nd IEEE International Conference on Computer Science and Information Technology","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115848577","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
Combination of wavelet packet transform and Hilbert-Huang transform for recognition of continuous EEG in BCIs 结合小波包变换和Hilbert-Huang变换的脑机接口连续脑电信号识别
2009 2nd IEEE International Conference on Computer Science and Information Technology Pub Date : 2009-09-11 DOI: 10.1109/ICCSIT.2009.5234632
Ling Yuan, Banghua Yang, Shiwei Ma, Biao Cen
{"title":"Combination of wavelet packet transform and Hilbert-Huang transform for recognition of continuous EEG in BCIs","authors":"Ling Yuan, Banghua Yang, Shiwei Ma, Biao Cen","doi":"10.1109/ICCSIT.2009.5234632","DOIUrl":"https://doi.org/10.1109/ICCSIT.2009.5234632","url":null,"abstract":"An improved Hilbert-Huang transform(HHT) combined with wavelet packet transform(WPT) is proposed for recognizing continuous electroencephalogram(EEG) in brain computer interfaces(BCIs). The HHT consists of empirical mode decomposition(EMD) and Hilbert-Huang spectrum(HHS). Firstly, the WPT decomposes the signal into a set of narrow band signals, then a series of Intrinsic Mode Functions(IMFs) can be obtained after application of the EMD. Whereafter, two kinds of screening processes are conducted on the first two IMFs of each narrow band signal to remove unrelated IMFs. Hilbert Transform(HT) is then employed to calculate the HHS, from which energy changes in mu-rhythm and beta-rhythm can be recognized clearly. Datasets I of BCI competition IV 2008 are analyzed. The results show that the proposed method has better discriminability than the traditional HHT among different states. The proposed algorithm has the potentiality to trace mu-rhythm and beta-rhythm changes, which paves a way for a more enhanced BCI performance.","PeriodicalId":342396,"journal":{"name":"2009 2nd IEEE International Conference on Computer Science and Information Technology","volume":"115 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132126601","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: 9
Design Of Home Intelligent Electronic Assistant System Based on Embedded Module of 3C44B0X 基于3C44B0X嵌入式模块的家庭智能电子助理系统设计
2009 2nd IEEE International Conference on Computer Science and Information Technology Pub Date : 2009-09-11 DOI: 10.1109/ICCSIT.2009.5235006
Kaisheng Zhang, Jinhao Liu
{"title":"Design Of Home Intelligent Electronic Assistant System Based on Embedded Module of 3C44B0X","authors":"Kaisheng Zhang, Jinhao Liu","doi":"10.1109/ICCSIT.2009.5235006","DOIUrl":"https://doi.org/10.1109/ICCSIT.2009.5235006","url":null,"abstract":"This paper mainly discusses Design of Home Intelligent Electronic Assistant System Based on Embedded Module of 3C44B0X. Conerning the aspects of Home Security System, Automatic Meter Reading System, Automatic Control System for Electrical appliances, and Data Intelligence Communication System, it compactly describes the system's constitution diagram and hardware module, thus making better use of Home Intelligent Electronic Assistant System Based on Embedded Module.","PeriodicalId":342396,"journal":{"name":"2009 2nd IEEE International Conference on Computer Science and Information Technology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130252176","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
On the categorizing of preserving quaternary regularly separable relations in partial four-valued logic 部分四值逻辑中保持四元正则可分关系的范畴
2009 2nd IEEE International Conference on Computer Science and Information Technology Pub Date : 2009-09-11 DOI: 10.1109/ICCSIT.2009.5234785
Xiaoqiang Zhou, Renren Liu, Zhiwei Gong
{"title":"On the categorizing of preserving quaternary regularly separable relations in partial four-valued logic","authors":"Xiaoqiang Zhou, Renren Liu, Zhiwei Gong","doi":"10.1109/ICCSIT.2009.5234785","DOIUrl":"https://doi.org/10.1109/ICCSIT.2009.5234785","url":null,"abstract":"In many-valued logic theories, the decision and construction for Sheffer functions is an important problem. The decision for Sheffer functions is interrelated to the decision for completeness of functions set, and the solution can be reduced to determining the minimal coverings of precomplete. It's well known that each precomplete set is a function set, T(Gm) , preserving the relation Gm, therefore, the categorizing of this relation has provided the determination of precomplete set's minimal covering with more convenient ways. In this paper, preserving quaternary regularly separable relations in partial four-valued logic are categorized by similar relation.","PeriodicalId":342396,"journal":{"name":"2009 2nd IEEE International Conference on Computer Science and Information Technology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130476349","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
Genetic algorithm and gradient-based algorithm optimization of vehicle turning mechanism 遗传算法和基于梯度的车辆转向机构优化算法
2009 2nd IEEE International Conference on Computer Science and Information Technology Pub Date : 2009-09-11 DOI: 10.1109/ICCSIT.2009.5234759
Y. Song, P. Xi
{"title":"Genetic algorithm and gradient-based algorithm optimization of vehicle turning mechanism","authors":"Y. Song, P. Xi","doi":"10.1109/ICCSIT.2009.5234759","DOIUrl":"https://doi.org/10.1109/ICCSIT.2009.5234759","url":null,"abstract":"The main function of vehicle turning mechanism is to realize the ideal relations of turn angle of the internal and external wheels when vehicles turning. At present the main methods on design computing and verifying turning mechanism have still been the planar graphing and analysis method, thus the design cycle is long and the computation precision is low, therefore it is very great significance to optimal design on the turning mechanism. Considered the boundary and performance constraints, the objective function is specified to minimize the sum of squares of relative error between actual angle and expectant angle of internal steering wheel, thus optimization model of vehicle turning mechanism is created. Global algorithms are known for their slower convergence to the true global optimum once the optimum region is found. This drawback of the genetic algorithm can be overcome by combining it with local gradient-based algorithms, which are known for their faster convergence. This hybrid approach improves the efficiency of the algorithm and also avoids the need to specify a good initial point for the derivative-based methods. The hybrid genetic algorithm and neural network method are developed in this paper, and the nonsmooth problems are solved effectively.","PeriodicalId":342396,"journal":{"name":"2009 2nd IEEE International Conference on Computer Science and Information Technology","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134035626","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
On problems of China commercial banks' compliance risk management 论中国商业银行合规风险管理存在的问题
2009 2nd IEEE International Conference on Computer Science and Information Technology Pub Date : 2009-09-11 DOI: 10.1109/ICCSIT.2009.5234809
D. Yang
{"title":"On problems of China commercial banks' compliance risk management","authors":"D. Yang","doi":"10.1109/ICCSIT.2009.5234809","DOIUrl":"https://doi.org/10.1109/ICCSIT.2009.5234809","url":null,"abstract":"A long time, China's commercial banks have not been to compliance as an important source of risk to manage, but also did not put on risk management compliance should be an important position, and the Basle Committee on Banking Supervision on the banks of a series of compliance requirements there is a big gap compared. Therefore, improving banking compliance risk management has become an important task of commercial banks in China that brooks no delay. This Article has explored herein realization on compliance risk, analyzed major issues that exist in compliance risk management of commercial banks of this country, and conducted preliminary thinking and exploration on how to improve compliance system and management procedures of commercial banks and construct effective compliance risk management mechanism.","PeriodicalId":342396,"journal":{"name":"2009 2nd IEEE International Conference on Computer Science and Information Technology","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127571080","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
The reactions of employees towards the implementation of human resource information systems (HRIS) as a planned change program: A case study 员工对实施人力资源信息系统(HRIS)作为一个有计划的变革方案的反应:一个案例研究
2009 2nd IEEE International Conference on Computer Science and Information Technology Pub Date : 2009-09-11 DOI: 10.1109/ICCSIT.2009.5234677
R. M. Zin
{"title":"The reactions of employees towards the implementation of human resource information systems (HRIS) as a planned change program: A case study","authors":"R. M. Zin","doi":"10.1109/ICCSIT.2009.5234677","DOIUrl":"https://doi.org/10.1109/ICCSIT.2009.5234677","url":null,"abstract":"The main purpose of this research is to understand what are the factors which contributed to the acceptance of employees' towards the new HRIS implemented in Malaysian Airlines System (MAS). A questionnaire was developed and administered with 250 employees. From the data analysis, top management involvement and organizational commitment appeared as the two largest coefficients for the impact on the acceptance level of employees towards the planned change effort.","PeriodicalId":342396,"journal":{"name":"2009 2nd IEEE International Conference on Computer Science and Information Technology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130712243","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
Local rotation forest of decision stumps for regression problems 回归问题的决策树桩局部旋转林
2009 2nd IEEE International Conference on Computer Science and Information Technology Pub Date : 2009-09-11 DOI: 10.1109/ICCSIT.2009.5234453
S. Kotsiantis, P. Pintelas
{"title":"Local rotation forest of decision stumps for regression problems","authors":"S. Kotsiantis, P. Pintelas","doi":"10.1109/ICCSIT.2009.5234453","DOIUrl":"https://doi.org/10.1109/ICCSIT.2009.5234453","url":null,"abstract":"Parametric models such as linear regression can contribute valuable, interpretable descriptions of simple structure in data. However, occasionally such simple structure does not extend across an entire database and might be confined more locally within subsets of the data. Nonparametric regression normally involves local averaging. In this study, local averaging estimator is coupled with a machine learning technique - Rotation Forest. In more detail, we propose a technique of local rotation forest of decision stumps. We performed a comparison with other well known methods and ensembles, on standard benchmark datasets and the performance of the proposed technique was greater in most cases.","PeriodicalId":342396,"journal":{"name":"2009 2nd IEEE International Conference on Computer Science and Information Technology","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125243370","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
Arithmetic version of Boolean algebra 算术版本的布尔代数
2009 2nd IEEE International Conference on Computer Science and Information Technology Pub Date : 2009-09-11 DOI: 10.1109/ICCSIT.2009.5234473
M. Azram, J. Daoud, F. Elfaki
{"title":"Arithmetic version of Boolean algebra","authors":"M. Azram, J. Daoud, F. Elfaki","doi":"10.1109/ICCSIT.2009.5234473","DOIUrl":"https://doi.org/10.1109/ICCSIT.2009.5234473","url":null,"abstract":"In this article we will discuss that the logical results in Boolean algebra can equally be derived with ordinary algebraic operations. We will establish arithmetic versions of the common logical propositions inclusive of Sheffer stroke (Nand connective) and Peirce's arrow (Nor connective) which are very important to design circuit diagrams. We will present the comparison of some basic logical Boolean expressions and their arithmetic version through the truth tables. Finally we will establish the fundamental logical equivalent propositions via arithmetic versions.","PeriodicalId":342396,"journal":{"name":"2009 2nd IEEE International Conference on Computer Science and Information Technology","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130891559","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
The role of service oriented architecture in battlefield situational awareness 面向服务体系结构在战场态势感知中的作用
2009 2nd IEEE International Conference on Computer Science and Information Technology Pub Date : 2009-09-11 DOI: 10.1109/ICCSIT.2009.5234823
Pooia Lalbakhsh, N. Sohrabi, M. Fesharaki
{"title":"The role of service oriented architecture in battlefield situational awareness","authors":"Pooia Lalbakhsh, N. Sohrabi, M. Fesharaki","doi":"10.1109/ICCSIT.2009.5234823","DOIUrl":"https://doi.org/10.1109/ICCSIT.2009.5234823","url":null,"abstract":"The paper studies situational awareness, one of the most important factors of network centric warfare. It focuses on the role of service oriented architecture and how it can help generating a more extensive and comprehensive situational awareness. To clarify the point, service oriented common tactical/operational picture as the visual aspect of situational awareness and non-visual shared information are analyzed and novel strategies are proposed to improve the emergent results. Finally the paper reviews a scenario in which situational awareness is generated over a loosely coupled environment for various kinds of service consumers.","PeriodicalId":342396,"journal":{"name":"2009 2nd IEEE International Conference on Computer Science and Information Technology","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131225534","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
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