There is a growing premise among educational policy makers and funding entities that the inclusion of e-learning strategies into a traditionally delivered course in an educational setting provides a solution to some barriers of learning which can affect learning effectiveness and achievement at an individual, institutional and national level. In fact, the success of an e-learning implementation process is a complex one. Often this process is seen as a dynamic process, relating to both organizational change and educational innovation. The paper utilizes an IS management profile, a derived strategic alignment model (SAM), to investigate the impact of all four alignment domains on the dynamic changes in IS management in a university in Taiwan. By using this as a checklist, the process of e-learning implementation can be supported and stimulated in a more systematic way.
{"title":"A Strategic Alignment of E-learning Implementation Process in a University Setting","authors":"J. W. Chen, Der-Bang Wu, Hsiu-Lan Ma","doi":"10.1109/WISM.2010.121","DOIUrl":"https://doi.org/10.1109/WISM.2010.121","url":null,"abstract":"There is a growing premise among educational policy makers and funding entities that the inclusion of e-learning strategies into a traditionally delivered course in an educational setting provides a solution to some barriers of learning which can affect learning effectiveness and achievement at an individual, institutional and national level. In fact, the success of an e-learning implementation process is a complex one. Often this process is seen as a dynamic process, relating to both organizational change and educational innovation. The paper utilizes an IS management profile, a derived strategic alignment model (SAM), to investigate the impact of all four alignment domains on the dynamic changes in IS management in a university in Taiwan. By using this as a checklist, the process of e-learning implementation can be supported and stimulated in a more systematic way.","PeriodicalId":119569,"journal":{"name":"2010 International Conference on Web Information Systems and Mining","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125954302","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}
To achieve intelligent control algorithm in Foundation Field bus process control system, a method which combines Lab VIEW and MATLAB to design a real time intelligent control system is presented in this paper. The single neuron PID control algorithm programmed in MATLAB can be stimulated by Lab VIEW SIT, the communication between Lab VIEW and field bus instruments can be established by OPC Server. The human machine interface is implemented based on the excellent interface building ability of Lab VIEW, and the HMI can be published to the internet to achieve remote control. Through the single neuron PID control of linear flow rate and nonlinear tank level, good real-time ability and effectiveness are verified. Experiment results show that the single neuron PID controller based on hybrid MATLAB and Lab VIEW has quick control response and small steady-state error. Further more, this method can cover the control algorithm shortage of Foundation Field bus.
{"title":"Hybrid MATLAB and LabVIEW to Implement Single Neuron PID in Foundation Fieldbus Remote Control System","authors":"Yang Ding, Bin Sun, Xiaofeng Ye, Jiadong Xu","doi":"10.1109/WISM.2010.78","DOIUrl":"https://doi.org/10.1109/WISM.2010.78","url":null,"abstract":"To achieve intelligent control algorithm in Foundation Field bus process control system, a method which combines Lab VIEW and MATLAB to design a real time intelligent control system is presented in this paper. The single neuron PID control algorithm programmed in MATLAB can be stimulated by Lab VIEW SIT, the communication between Lab VIEW and field bus instruments can be established by OPC Server. The human machine interface is implemented based on the excellent interface building ability of Lab VIEW, and the HMI can be published to the internet to achieve remote control. Through the single neuron PID control of linear flow rate and nonlinear tank level, good real-time ability and effectiveness are verified. Experiment results show that the single neuron PID controller based on hybrid MATLAB and Lab VIEW has quick control response and small steady-state error. Further more, this method can cover the control algorithm shortage of Foundation Field bus.","PeriodicalId":119569,"journal":{"name":"2010 International Conference on Web Information Systems and Mining","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128143243","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}
This paper suggests the structure of patent data integration and analysis based on business intelligence (BI) to help enterprises make the effective decisions about patent strategy and orientation of technological development by extracting effective information from mass data. Firstly, the patent data is acquired from heterogeneous data sources into the local database. Then, we can load the business data into the data warehouse after fulfilling the data extraction, transformation, and cleaning through extraction-transformation-loading (ETL) tools. Thirdly, the patent analysis based on key performance indicators (KPI) is performed with data mining models. Finally, the patent graphs drawn by KPI analysis can be published on the Microsoft Office Share point Server (MOSS) platform to realize information sharing and centralized management.
{"title":"An Application of Business Intelligence Based on Patent in Data Integration and Analysis","authors":"Dongsheng Zhai, Wenhui He","doi":"10.1109/WISM.2010.60","DOIUrl":"https://doi.org/10.1109/WISM.2010.60","url":null,"abstract":"This paper suggests the structure of patent data integration and analysis based on business intelligence (BI) to help enterprises make the effective decisions about patent strategy and orientation of technological development by extracting effective information from mass data. Firstly, the patent data is acquired from heterogeneous data sources into the local database. Then, we can load the business data into the data warehouse after fulfilling the data extraction, transformation, and cleaning through extraction-transformation-loading (ETL) tools. Thirdly, the patent analysis based on key performance indicators (KPI) is performed with data mining models. Finally, the patent graphs drawn by KPI analysis can be published on the Microsoft Office Share point Server (MOSS) platform to realize information sharing and centralized management.","PeriodicalId":119569,"journal":{"name":"2010 International Conference on Web Information Systems and Mining","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125915489","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}
This paper presents an improved approach to extract the main content from web pages. There are a good many financial news pages which have so many links that the algorithms mainly based on link density have poor performance in extracting main content. To solve this problem, we put forward an extracting main content method which firstly removes the usual noise and the candidate nodes without any main content information from web pages, and makes use of the relation of content text length, the length of anchor text and the number of punctuation marks to extract the main content. In this paper, we focus on removing noise and utilization of all kinds of content-characteristics, experiments show that this approach can enhance the universality and accuracy in extracting the body text of web pages.
{"title":"Web Content Information Extraction Approach Based on Removing Noise and Content-Features","authors":"D. Yang, Jihua Song","doi":"10.1109/WISM.2010.82","DOIUrl":"https://doi.org/10.1109/WISM.2010.82","url":null,"abstract":"This paper presents an improved approach to extract the main content from web pages. There are a good many financial news pages which have so many links that the algorithms mainly based on link density have poor performance in extracting main content. To solve this problem, we put forward an extracting main content method which firstly removes the usual noise and the candidate nodes without any main content information from web pages, and makes use of the relation of content text length, the length of anchor text and the number of punctuation marks to extract the main content. In this paper, we focus on removing noise and utilization of all kinds of content-characteristics, experiments show that this approach can enhance the universality and accuracy in extracting the body text of web pages.","PeriodicalId":119569,"journal":{"name":"2010 International Conference on Web Information Systems and Mining","volume":"341 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127580200","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}
On the foundation of studying the simulation platform of nuclear power, we use the graphical modeling technology to upgrade the control system of the platform. The subject based on the average temperature control system simulation diagram of nuclear power plant to design its graphical modeling picture, and based on the actual control requirements to set the parameters of each module, then achieve the graphical modeling upgrade of the average Secondly, Finally this paper analyses the average temperature control system of nuclear power plant and then considers using fuzzy control technology to improve the control performance. Using the output curve which get from the simulator to summarize fuzzy control rules. After the three processes of fuzzy, fuzzy reasoning and de-fuzzy, we achieve the design of fuzzy control.
{"title":"The Research of Simulation Technology in Nuclear Power Plant and the Application of Fuzzy Control in Temperature Control System","authors":"Jian-Hua Ye, Hua-Yan Ji","doi":"10.1109/WISM.2010.167","DOIUrl":"https://doi.org/10.1109/WISM.2010.167","url":null,"abstract":"On the foundation of studying the simulation platform of nuclear power, we use the graphical modeling technology to upgrade the control system of the platform. The subject based on the average temperature control system simulation diagram of nuclear power plant to design its graphical modeling picture, and based on the actual control requirements to set the parameters of each module, then achieve the graphical modeling upgrade of the average Secondly, Finally this paper analyses the average temperature control system of nuclear power plant and then considers using fuzzy control technology to improve the control performance. Using the output curve which get from the simulator to summarize fuzzy control rules. After the three processes of fuzzy, fuzzy reasoning and de-fuzzy, we achieve the design of fuzzy control.","PeriodicalId":119569,"journal":{"name":"2010 International Conference on Web Information Systems and Mining","volume":"4 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122599596","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}
When emergency occurs, a reasonable and efficient resource scheduling system is urgently needed to deal with influences caused by emergency. In regard to the scheduling problem of single one-time consumption resources in the emergency logistics system, this paper establishes a resource response decision model with the goal of minimum emergency response time, least saving points, highest reliability of transport routes, lowest emergency response cost. A fuzzy ideal point algorithm is applied to transform the multi-objective decision making problem into single-objective programming problem, and the analog simulation calculation is also running. An effective method is supplied to improve emergency response capability, availably ease the degree of disasters, decrease the influence sphere, and shorten the duration of disasters.
{"title":"Research on Resource Response Decision in Emergency Logistics","authors":"Shi-zhen Bai, Jing Liu","doi":"10.1109/WISM.2010.150","DOIUrl":"https://doi.org/10.1109/WISM.2010.150","url":null,"abstract":"When emergency occurs, a reasonable and efficient resource scheduling system is urgently needed to deal with influences caused by emergency. In regard to the scheduling problem of single one-time consumption resources in the emergency logistics system, this paper establishes a resource response decision model with the goal of minimum emergency response time, least saving points, highest reliability of transport routes, lowest emergency response cost. A fuzzy ideal point algorithm is applied to transform the multi-objective decision making problem into single-objective programming problem, and the analog simulation calculation is also running. An effective method is supplied to improve emergency response capability, availably ease the degree of disasters, decrease the influence sphere, and shorten the duration of disasters.","PeriodicalId":119569,"journal":{"name":"2010 International Conference on Web Information Systems and Mining","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130590005","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}
In order to improve the veracity of the web search, this paper studies the PageRank algorithm, proposes a new method PBTP Algorithm (PageRank Based on Transition Probability), that is an improvement for the classical PageRank method. As forwarding links in a web page are different, the transition probability of a link to be clicked is different too. For the classical PageRank value, should assign more authority value to the page according to its clicking probability with high authority value, effectively to focus the authority value on more meaningful web page, finally extracts meaningful page with high authority value. This paper takes advantage of Web link structure, proposes an unequal way to treat the different pages when distributing authorities. And the experiment shows that PBTP can improve PageRank effectively.
{"title":"Research of PageRank Algorithm Based on Transition Probability","authors":"Haibo Ma, Shiyong Chen, Deguang Wang","doi":"10.1109/WISM.2010.63","DOIUrl":"https://doi.org/10.1109/WISM.2010.63","url":null,"abstract":"In order to improve the veracity of the web search, this paper studies the PageRank algorithm, proposes a new method PBTP Algorithm (PageRank Based on Transition Probability), that is an improvement for the classical PageRank method. As forwarding links in a web page are different, the transition probability of a link to be clicked is different too. For the classical PageRank value, should assign more authority value to the page according to its clicking probability with high authority value, effectively to focus the authority value on more meaningful web page, finally extracts meaningful page with high authority value. This paper takes advantage of Web link structure, proposes an unequal way to treat the different pages when distributing authorities. And the experiment shows that PBTP can improve PageRank effectively.","PeriodicalId":119569,"journal":{"name":"2010 International Conference on Web Information Systems and Mining","volume":"91 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116623651","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}
With regard to the increasingly prominent issue of cultivated land protection, it is necessary to establish a fast and effective early warning system that can have a real-time monitoring on cultivated land protection status. This thesis takes urban fringe area with prominent changes in cultivated land as the survey area, on the basis of comprehensively application database, System Dynamics (SD) and Cell Automaton (CA) models, ACCGIS secondary development platform and computer network, develops cultivated land change simulation in urban fringe and designs early warning system, and describes in detail its structure, model and application functions. The system provides the functions of data inquiry, pre-processing, simulation, early warning, spatial analysis, drafting and tabulation, etc. The establishment of the system is conducive to realizing the process monitoring and risk forecasting of cultivated land protection, and provides informational support for the scientific decision-making and supervisory management of land management department.
{"title":"Simulation and Design of Early Warning System of Cultivated Land Change in Urban Fringe Area","authors":"Zhi Li, Shenglu Zhou, Jing Wang, Xiaorui Wang","doi":"10.1109/WISM.2010.134","DOIUrl":"https://doi.org/10.1109/WISM.2010.134","url":null,"abstract":"With regard to the increasingly prominent issue of cultivated land protection, it is necessary to establish a fast and effective early warning system that can have a real-time monitoring on cultivated land protection status. This thesis takes urban fringe area with prominent changes in cultivated land as the survey area, on the basis of comprehensively application database, System Dynamics (SD) and Cell Automaton (CA) models, ACCGIS secondary development platform and computer network, develops cultivated land change simulation in urban fringe and designs early warning system, and describes in detail its structure, model and application functions. The system provides the functions of data inquiry, pre-processing, simulation, early warning, spatial analysis, drafting and tabulation, etc. The establishment of the system is conducive to realizing the process monitoring and risk forecasting of cultivated land protection, and provides informational support for the scientific decision-making and supervisory management of land management department.","PeriodicalId":119569,"journal":{"name":"2010 International Conference on Web Information Systems and Mining","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134528253","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}
In accordance with the definition and properties of Dedekind Sums, this paper studies Dedekind sums involving a category of 2-order linear recurrence sequences, and obtains an estimated result of a sort of sum. The conclusion generalizes a result from Hu Hong, involving Fibonacci numbers and Dedekind sums.
{"title":"Generalization of Dedekind Sums Involving Fibonacci Numbers","authors":"H. Shu","doi":"10.1109/WISM.2010.88","DOIUrl":"https://doi.org/10.1109/WISM.2010.88","url":null,"abstract":"In accordance with the definition and properties of Dedekind Sums, this paper studies Dedekind sums involving a category of 2-order linear recurrence sequences, and obtains an estimated result of a sort of sum. The conclusion generalizes a result from Hu Hong, involving Fibonacci numbers and Dedekind sums.","PeriodicalId":119569,"journal":{"name":"2010 International Conference on Web Information Systems and Mining","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133364042","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}
Wen-Jie Jia, Shu Zhang, Yingju Xia, Jie Zhang, Hao Yu
Recently, the number of freely available online reviews is increasing in a high speed. More and more aspect base dopinion mining technique has been employed to find out customers' opinions. In this paper, we only focus on categorize product features that the customers have commented on. An unsupervised twice-clustering based product features categorization method is proposed. Opinion words in context of product features are chosen to represent the interrelationship among product features instead of full context information. The cluster result of active product features is used as constraints to improve the whole categorization quality. Our experimental results show that opinion words in context and their group information are very important features in measuring the semantic similarity of their associated product features. The twice-clustering strategy achieves better performance than single-clustering method.
{"title":"A Novel Product Features Categorize Method Based on Twice-Clustering","authors":"Wen-Jie Jia, Shu Zhang, Yingju Xia, Jie Zhang, Hao Yu","doi":"10.1109/WISM.2010.71","DOIUrl":"https://doi.org/10.1109/WISM.2010.71","url":null,"abstract":"Recently, the number of freely available online reviews is increasing in a high speed. More and more aspect base dopinion mining technique has been employed to find out customers' opinions. In this paper, we only focus on categorize product features that the customers have commented on. An unsupervised twice-clustering based product features categorization method is proposed. Opinion words in context of product features are chosen to represent the interrelationship among product features instead of full context information. The cluster result of active product features is used as constraints to improve the whole categorization quality. Our experimental results show that opinion words in context and their group information are very important features in measuring the semantic similarity of their associated product features. The twice-clustering strategy achieves better performance than single-clustering method.","PeriodicalId":119569,"journal":{"name":"2010 International Conference on Web Information Systems and Mining","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133588539","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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