Pub Date : 2010-10-25DOI: 10.1109/ICEIT.2010.5607809
Sun Yingying
Taking the industrial design as an example,this paper firstly combed relative specialized knowlege in this filed. Then it gave dissertations to the necessity of incorporating digital technology in building of second classroom networking platform as well as cultivation of students'learning initiative in professional education of this specialty. In combination with the design teaching practice, it discussed the ideas of constructing a professional network platform. Moreover, specific design and methods used in computer-assisted instruction by means of virtual interactive technology were illustrated in details. Finally, this paper listed some stage teaching achievements obtained in the professional teaching practice by means of digital technology.
{"title":"Researche and practice on design speciality teaching with the digital technology","authors":"Sun Yingying","doi":"10.1109/ICEIT.2010.5607809","DOIUrl":"https://doi.org/10.1109/ICEIT.2010.5607809","url":null,"abstract":"Taking the industrial design as an example,this paper firstly combed relative specialized knowlege in this filed. Then it gave dissertations to the necessity of incorporating digital technology in building of second classroom networking platform as well as cultivation of students'learning initiative in professional education of this specialty. In combination with the design teaching practice, it discussed the ideas of constructing a professional network platform. Moreover, specific design and methods used in computer-assisted instruction by means of virtual interactive technology were illustrated in details. Finally, this paper listed some stage teaching achievements obtained in the professional teaching practice by means of digital technology.","PeriodicalId":346498,"journal":{"name":"2010 International Conference on Educational and Information Technology","volume":"63 1.2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129057580","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}
Pub Date : 2010-10-25DOI: 10.1109/ICEIT.2010.5607761
Yajing Wang, Hui Yang
At different simulation parameters such as decomposition scale, data length and sample frequency, by analyzing consistency degree of theory power spectrum and power spectrum of simulation signal, this paper studies the influence of simulation parameters on simulation effect for dynamic light scattering ( DLS) signal simulation method of wavelet transform. Research show that, at same other two simulation parameters, the small particles need smaller decomposition scale, the big particles is contrary, too big data length and sample frequency, too small sample frequency can lead to poor simulation effect. In practice simulation, the three parameters are mutually constraints.
{"title":"Parameters influence analysis of dynamic light scattering signal simulation method of wavelet transform","authors":"Yajing Wang, Hui Yang","doi":"10.1109/ICEIT.2010.5607761","DOIUrl":"https://doi.org/10.1109/ICEIT.2010.5607761","url":null,"abstract":"At different simulation parameters such as decomposition scale, data length and sample frequency, by analyzing consistency degree of theory power spectrum and power spectrum of simulation signal, this paper studies the influence of simulation parameters on simulation effect for dynamic light scattering ( DLS) signal simulation method of wavelet transform. Research show that, at same other two simulation parameters, the small particles need smaller decomposition scale, the big particles is contrary, too big data length and sample frequency, too small sample frequency can lead to poor simulation effect. In practice simulation, the three parameters are mutually constraints.","PeriodicalId":346498,"journal":{"name":"2010 International Conference on Educational and Information Technology","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129242525","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}
Pub Date : 2010-10-25DOI: 10.1109/ICEIT.2010.5608383
Chen Huang, Liang Zhou, H. Wen, Qian Zhao, Feng Xu
This paper presented a FEC scheme with very high performance and high information bit rate. By analyzing the error-floor characteristics of a family of QC (Quasi-Cyclic)-LDPC codes, we design a concatenated code to eliminate this kind of trapping set which caused fixed error pattern. The simulation results have demonst-rated the performance of the novel scheme is efficient. The error floor that we estimate is below 1e-15. This approach can be used on the high speed 100Gp/s communication.
{"title":"Lower the error floor of LDPC with fixed error pattern","authors":"Chen Huang, Liang Zhou, H. Wen, Qian Zhao, Feng Xu","doi":"10.1109/ICEIT.2010.5608383","DOIUrl":"https://doi.org/10.1109/ICEIT.2010.5608383","url":null,"abstract":"This paper presented a FEC scheme with very high performance and high information bit rate. By analyzing the error-floor characteristics of a family of QC (Quasi-Cyclic)-LDPC codes, we design a concatenated code to eliminate this kind of trapping set which caused fixed error pattern. The simulation results have demonst-rated the performance of the novel scheme is efficient. The error floor that we estimate is below 1e-15. This approach can be used on the high speed 100Gp/s communication.","PeriodicalId":346498,"journal":{"name":"2010 International Conference on Educational and Information Technology","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126937044","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}
Pub Date : 2010-10-25DOI: 10.1109/ICEIT.2010.5607784
Hailan Pan, Jing Chen, Cuihong Wu
This paper discusses how to set up three-tier model based on lightweight framework Struts2, JPA and Spring in web application development. At first the article gives an example of some enterprise B2C website, and details site features and the architecture of the entire site, which uses Struts2 framework as the presentation layer, Spring framework as the control layer, JPA framework as the persistence layer to complete the Object-Relational Mapping (ORM) and related business logic. Then the paper describes the solution of several key technology involved the development process, and finally summaries advantages of this hierarchical model for developing web application, which can simplifying the development process, reuse logic code and so on.
{"title":"The network platform based on Struts2 + JPA + Spring framework","authors":"Hailan Pan, Jing Chen, Cuihong Wu","doi":"10.1109/ICEIT.2010.5607784","DOIUrl":"https://doi.org/10.1109/ICEIT.2010.5607784","url":null,"abstract":"This paper discusses how to set up three-tier model based on lightweight framework Struts2, JPA and Spring in web application development. At first the article gives an example of some enterprise B2C website, and details site features and the architecture of the entire site, which uses Struts2 framework as the presentation layer, Spring framework as the control layer, JPA framework as the persistence layer to complete the Object-Relational Mapping (ORM) and related business logic. Then the paper describes the solution of several key technology involved the development process, and finally summaries advantages of this hierarchical model for developing web application, which can simplifying the development process, reuse logic code and so on.","PeriodicalId":346498,"journal":{"name":"2010 International Conference on Educational and Information Technology","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126989980","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}
Pub Date : 2010-10-25DOI: 10.1109/ICEIT.2010.5607557
Si Hai-ping, Q. Yang, Fang Wei, Cao Yong-sheng
In traditional network topological structure, databases and web servers are built independently, and data integration and exchange are implemented through importing/exporting database by using semi-automatic method, which not only burdens Web servers, but adds the time loss of data query. Combined with the build of crop germplasm resources investigation platform, a new cross-domain network structure is designed in this paper. Query data are submitted and returned result information are processed by using Ajax technology. Data transmission takes JSON file format through data agent built between servers and databases. The use of asynchronous data transmission method also decreases the network delay. The test results present the improved network structure has a good performance.
{"title":"Design of cross-domain query of crop germplasm resources investigation platform","authors":"Si Hai-ping, Q. Yang, Fang Wei, Cao Yong-sheng","doi":"10.1109/ICEIT.2010.5607557","DOIUrl":"https://doi.org/10.1109/ICEIT.2010.5607557","url":null,"abstract":"In traditional network topological structure, databases and web servers are built independently, and data integration and exchange are implemented through importing/exporting database by using semi-automatic method, which not only burdens Web servers, but adds the time loss of data query. Combined with the build of crop germplasm resources investigation platform, a new cross-domain network structure is designed in this paper. Query data are submitted and returned result information are processed by using Ajax technology. Data transmission takes JSON file format through data agent built between servers and databases. The use of asynchronous data transmission method also decreases the network delay. The test results present the improved network structure has a good performance.","PeriodicalId":346498,"journal":{"name":"2010 International Conference on Educational and Information Technology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129076391","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}
Pub Date : 2010-10-25DOI: 10.1109/ICEIT.2010.5607767
Dou Zhen-hai
In order to increase the robustness of the crude oil heating furnace system, the rule self-adaptive fuzzy control of entire domain is generally used for temperature control of system. However, when the parameter is adjusted, this algorithm doesn't consider the effect of the rate of error change (EC). Therefore, this paper use the varied slope rule self adaptive fuzzy control algorithm for temperature control of crude oil heating furnace. When the error is adjusted, the curve slope of this method is also adjusted with the. Response results of actual heating furnace datum show that this control algorithm can enhance the dynamic and static trait of system. It demonstrates that this method is feasible for temperature control of crude oil heating furnace.
{"title":"Varied slope rules self adaptive fuzzy control algorithm of crude oil heating furnace","authors":"Dou Zhen-hai","doi":"10.1109/ICEIT.2010.5607767","DOIUrl":"https://doi.org/10.1109/ICEIT.2010.5607767","url":null,"abstract":"In order to increase the robustness of the crude oil heating furnace system, the rule self-adaptive fuzzy control of entire domain is generally used for temperature control of system. However, when the parameter is adjusted, this algorithm doesn't consider the effect of the rate of error change (EC). Therefore, this paper use the varied slope rule self adaptive fuzzy control algorithm for temperature control of crude oil heating furnace. When the error is adjusted, the curve slope of this method is also adjusted with the. Response results of actual heating furnace datum show that this control algorithm can enhance the dynamic and static trait of system. It demonstrates that this method is feasible for temperature control of crude oil heating furnace.","PeriodicalId":346498,"journal":{"name":"2010 International Conference on Educational and Information Technology","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130665960","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}
Pub Date : 2010-10-25DOI: 10.1109/ICEIT.2010.5607504
Yiwang Wang
In this paper, take the high professional technical education electricity specialty for example, the necessity and feasibility of high professional technical education electricity specialty “New Energy Technology” related to curriculum exploitation based on industry developing are analyzed. The curriculum exploitation was studied and explored in detail, and the implementation of curriculum exploitation model based on industry developing was proposed.
{"title":"High vocational education electricity specialty “New Energy Technology” relevant curriculum exploitation based on industry development","authors":"Yiwang Wang","doi":"10.1109/ICEIT.2010.5607504","DOIUrl":"https://doi.org/10.1109/ICEIT.2010.5607504","url":null,"abstract":"In this paper, take the high professional technical education electricity specialty for example, the necessity and feasibility of high professional technical education electricity specialty “New Energy Technology” related to curriculum exploitation based on industry developing are analyzed. The curriculum exploitation was studied and explored in detail, and the implementation of curriculum exploitation model based on industry developing was proposed.","PeriodicalId":346498,"journal":{"name":"2010 International Conference on Educational and Information Technology","volume":"138 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124358337","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}
Pub Date : 2010-10-25DOI: 10.1109/ICEIT.2010.5607753
Yulong Lin
Based on tricone bit geometry and kinematics principles, the article expounded the related factors that affect the bit diameter, and the relationship between the relevant structural parameters and the bit diameter. And taking the specific bit as the example, we quantitative analysis the influence situation of the tolerance of relevant parts to the bit diameter with the application software, and the relationship between parts of the machining error with the error of the bit diameter. At the same time, we quantitative descript the distribution of the bit diameter error with the random variable's probability distribution theory, and calculate the qualified rate of the bit design diameter according to the design data. And we proposed the diameter control method of the design stage, which provides a theoretical basis and measures about the reasonable determination related parameter tolerance when designing the bit.
{"title":"Analysis designed diameter of cone bit","authors":"Yulong Lin","doi":"10.1109/ICEIT.2010.5607753","DOIUrl":"https://doi.org/10.1109/ICEIT.2010.5607753","url":null,"abstract":"Based on tricone bit geometry and kinematics principles, the article expounded the related factors that affect the bit diameter, and the relationship between the relevant structural parameters and the bit diameter. And taking the specific bit as the example, we quantitative analysis the influence situation of the tolerance of relevant parts to the bit diameter with the application software, and the relationship between parts of the machining error with the error of the bit diameter. At the same time, we quantitative descript the distribution of the bit diameter error with the random variable's probability distribution theory, and calculate the qualified rate of the bit design diameter according to the design data. And we proposed the diameter control method of the design stage, which provides a theoretical basis and measures about the reasonable determination related parameter tolerance when designing the bit.","PeriodicalId":346498,"journal":{"name":"2010 International Conference on Educational and Information Technology","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127607343","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}
Pub Date : 2010-10-25DOI: 10.1109/ICEIT.2010.5608351
Lihu Pan, H. Huang, Gaohuan Liu
Not only in real societies, but also in virtual worlds, the spatial pattern of transport networks imposes important influences on the travel, work and living style of people or agents. To gain a deep understanding of such influences, this study simulates the developmental process of a transport network by deploying an algorithm of neighborhood-diffusion on an artificial society platform with characteristics of geographic systems. The finally developed spatial pattern of transport network differs significantly from that yielded previously from using a DLA algorithm. Importantly, it is demonstrated that the transportation network produced with the neighborhood-diffusion algorithm displays a spatial pattern very similar to the idealized agricultural land use style described by von Thünen rings. Hence, the neighborhood-diffusion algorithm is more suitable for understanding the formative process of rural land use change, in contrast to the suitability of the DLA algorithm for explaining urban developmental process.
{"title":"Notice of RetractionThe spatial patterns of transport networks generated with a neighborhood-diffusion algorithm","authors":"Lihu Pan, H. Huang, Gaohuan Liu","doi":"10.1109/ICEIT.2010.5608351","DOIUrl":"https://doi.org/10.1109/ICEIT.2010.5608351","url":null,"abstract":"Not only in real societies, but also in virtual worlds, the spatial pattern of transport networks imposes important influences on the travel, work and living style of people or agents. To gain a deep understanding of such influences, this study simulates the developmental process of a transport network by deploying an algorithm of neighborhood-diffusion on an artificial society platform with characteristics of geographic systems. The finally developed spatial pattern of transport network differs significantly from that yielded previously from using a DLA algorithm. Importantly, it is demonstrated that the transportation network produced with the neighborhood-diffusion algorithm displays a spatial pattern very similar to the idealized agricultural land use style described by von Thünen rings. Hence, the neighborhood-diffusion algorithm is more suitable for understanding the formative process of rural land use change, in contrast to the suitability of the DLA algorithm for explaining urban developmental process.","PeriodicalId":346498,"journal":{"name":"2010 International Conference on Educational and Information Technology","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126523201","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}
Pub Date : 2010-10-25DOI: 10.1109/ICEIT.2010.5608348
Zhang Yuanyuan, Zhao Rongcai
Discontinuous references to memory and misalignment of memory access mode can have great impact on program performance in auto-vectorization. Different target-specific architecture may have different influence on vectorization performance. As a popular technology in recent years, the multimedia extension technique is important in the vectorization field. Supported by special processing unit in microprocessors, the SIMD automatic vectorization become available. Compiler targeted to SIMD has been widely used in research. This article has proposed a cost analytical model in automatic vectorization compiler. Based on the analysis of several important factors which impact the performance, this model combining with the SLP technique, evaluates both benefit and cost during vectorization and exists as a guidance to vectorization. Experimental results indicate that to some extent this model can accurately predict benefits for vectorization and guide compiler optimization.
{"title":"An open64-based cost analytical model in auto-vectorization","authors":"Zhang Yuanyuan, Zhao Rongcai","doi":"10.1109/ICEIT.2010.5608348","DOIUrl":"https://doi.org/10.1109/ICEIT.2010.5608348","url":null,"abstract":"Discontinuous references to memory and misalignment of memory access mode can have great impact on program performance in auto-vectorization. Different target-specific architecture may have different influence on vectorization performance. As a popular technology in recent years, the multimedia extension technique is important in the vectorization field. Supported by special processing unit in microprocessors, the SIMD automatic vectorization become available. Compiler targeted to SIMD has been widely used in research. This article has proposed a cost analytical model in automatic vectorization compiler. Based on the analysis of several important factors which impact the performance, this model combining with the SLP technique, evaluates both benefit and cost during vectorization and exists as a guidance to vectorization. Experimental results indicate that to some extent this model can accurately predict benefits for vectorization and guide compiler optimization.","PeriodicalId":346498,"journal":{"name":"2010 International Conference on Educational and Information Technology","volume":"222 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125696590","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}
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