This paper puts forward a unified service integration model of digital campus system based on Service-Oriented Architecture (SOA). The principle of SOA-based digital campus is discussed at first, and then its service-oriented digital campus platform architecture based on unified platforms. The design methods and steps of digital campus integration are illustrated, and three main platforms including unified authentication, unified platform for data sharing and exchange and unified information portal in digital campus system integration are explained and implemented as well. Finally an example in China is presented for verification.
{"title":"Design a Digital Campus Information System Based on SOA","authors":"Xiaojun Kang","doi":"10.1109/WISM.2010.24","DOIUrl":"https://doi.org/10.1109/WISM.2010.24","url":null,"abstract":"This paper puts forward a unified service integration model of digital campus system based on Service-Oriented Architecture (SOA). The principle of SOA-based digital campus is discussed at first, and then its service-oriented digital campus platform architecture based on unified platforms. The design methods and steps of digital campus integration are illustrated, and three main platforms including unified authentication, unified platform for data sharing and exchange and unified information portal in digital campus system integration are explained and implemented as well. Finally an example in China is presented for verification.","PeriodicalId":119569,"journal":{"name":"2010 International Conference on Web Information Systems and Mining","volume":"355 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":"134194180","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 this paper, a fast terminal sliding mode control with fuzzy disturbance observer scheme is proposed. In the scheme, a novel adaptive law for fuzzy disturbance observer is presented, which has faster convergence than the conventional one. Combining the fast terminal mode and the novel fuzzy disturbance observer, the proposed new scheme is not only suitable for uncertainty nonlinear system, but also can achieve faster convergence. The relationship and difference between the suggested fuzzy disturbance observer and the conventional one are discussed. Finally, simulation studies for rotational inverted pendulum are provided to confirm the performance and the effectiveness of the proposed control approach.
{"title":"A Fast Terminal Sliding Mode Control with Novel Fuzzy Disturbance Observer","authors":"Guoyong Huang","doi":"10.1109/WISM.2010.173","DOIUrl":"https://doi.org/10.1109/WISM.2010.173","url":null,"abstract":"In this paper, a fast terminal sliding mode control with fuzzy disturbance observer scheme is proposed. In the scheme, a novel adaptive law for fuzzy disturbance observer is presented, which has faster convergence than the conventional one. Combining the fast terminal mode and the novel fuzzy disturbance observer, the proposed new scheme is not only suitable for uncertainty nonlinear system, but also can achieve faster convergence. The relationship and difference between the suggested fuzzy disturbance observer and the conventional one are discussed. Finally, simulation studies for rotational inverted pendulum are provided to confirm the performance and the effectiveness of the proposed control approach.","PeriodicalId":119569,"journal":{"name":"2010 International Conference on Web Information Systems and Mining","volume":"485 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":"122180339","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 solve the fault diagnosis problem of performance Parameter, Adaptive Neuro-Fuzzy inference system (ANFIS) was applied to build a fault diagnosis model of automobile engine and induce cloud model of fan-out, outputting results are continued. Through verification of the built diagnosis model with data of engine tests, it has been found that the recognition accuracy increase from 84.38% to 98.81%, training error falling from 0.001683 to 0.0011526. Simulation results show that the fitting ability, convergence speed and recognition accuracy of improved ANFIS model are all superior to ANFIS. So a contingent fault of automobile engine can be identified effectively. Moreover, it can effectively detect the performance parameter failure for the automobile engine.
{"title":"The Performance Parameter Fault Diagnosis for Automobile Engine Based on ANFIS","authors":"Jianhua Zhang, Li-fang Kong, Z. Tian, Wei Hao","doi":"10.1109/WISM.2010.149","DOIUrl":"https://doi.org/10.1109/WISM.2010.149","url":null,"abstract":"In order to solve the fault diagnosis problem of performance Parameter, Adaptive Neuro-Fuzzy inference system (ANFIS) was applied to build a fault diagnosis model of automobile engine and induce cloud model of fan-out, outputting results are continued. Through verification of the built diagnosis model with data of engine tests, it has been found that the recognition accuracy increase from 84.38% to 98.81%, training error falling from 0.001683 to 0.0011526. Simulation results show that the fitting ability, convergence speed and recognition accuracy of improved ANFIS model are all superior to ANFIS. So a contingent fault of automobile engine can be identified effectively. Moreover, it can effectively detect the performance parameter failure for the automobile engine.","PeriodicalId":119569,"journal":{"name":"2010 International Conference on Web Information Systems and Mining","volume":"6 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":"124562986","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}
Many phenomena can be regarded as multi-information dissemination existing simultaneously in nature and society, and interaction exists in the course of different information dissemination. Taking complex network as system model complex network dynamics theories are adopted. Multi-information dissemination models are researched and explored in the same system in which multi-information dissemination exists simultaneously. For the process of multi-information dissemination simultaneously existing, there are some problems about dissemination states, such as diversity and complexity. Expression methods and state transition models are given in the interaction of different multi-information dissemination. And the formal description of node states is also given. The rules and regulations of multi-information dissemination, interaction and infection are defined. In the end, three kinds of information dissemination existing simultaneously in a BA complex network as an example, model simulation and analysis are given.
{"title":"The Research of Multi-information Dissemination Models and Simulation","authors":"Shujing Li, Fengjing Shao, Rencheng Sun, Yi Sui","doi":"10.1109/WISM.2010.89","DOIUrl":"https://doi.org/10.1109/WISM.2010.89","url":null,"abstract":"Many phenomena can be regarded as multi-information dissemination existing simultaneously in nature and society, and interaction exists in the course of different information dissemination. Taking complex network as system model complex network dynamics theories are adopted. Multi-information dissemination models are researched and explored in the same system in which multi-information dissemination exists simultaneously. For the process of multi-information dissemination simultaneously existing, there are some problems about dissemination states, such as diversity and complexity. Expression methods and state transition models are given in the interaction of different multi-information dissemination. And the formal description of node states is also given. The rules and regulations of multi-information dissemination, interaction and infection are defined. In the end, three kinds of information dissemination existing simultaneously in a BA complex network as an example, model simulation and analysis are given.","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":"132556590","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 resolve the current problem about seriously academic plagiarism in the web environment, this article proposes an algorithm of the text copy detection on the topic bag and the algorithm uses the idea of semantic clustering and multi-instance learning. Firstly, a paper is divided into three layers construction tree: a leaf node denotes a sentence; a branch node represents a topic bag, and the topic bag formed by semantic clustering of several paragraphs; the uppermost a root node is a text. Secondly, the similarities of topic bags are calculated by the similarities of sentences; then we can get the similarity of two papers by similarities and weights of topic bags. Experiments show that the proposed algorithm has higher accuracy.
{"title":"Algorithm of the Text Copy Detection Based on Topic Bag","authors":"Sen Wang, Yu Wang","doi":"10.1109/WISM.2010.159","DOIUrl":"https://doi.org/10.1109/WISM.2010.159","url":null,"abstract":"In order to resolve the current problem about seriously academic plagiarism in the web environment, this article proposes an algorithm of the text copy detection on the topic bag and the algorithm uses the idea of semantic clustering and multi-instance learning. Firstly, a paper is divided into three layers construction tree: a leaf node denotes a sentence; a branch node represents a topic bag, and the topic bag formed by semantic clustering of several paragraphs; the uppermost a root node is a text. Secondly, the similarities of topic bags are calculated by the similarities of sentences; then we can get the similarity of two papers by similarities and weights of topic bags. Experiments show that the proposed algorithm has higher accuracy.","PeriodicalId":119569,"journal":{"name":"2010 International Conference on Web Information Systems and Mining","volume":"3 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132125234","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}
The relationship of the group investment and local economic development is not simply influenced, but the relationship of dynamic correlation which can mutually influence and promote each other. This paper establishes a system dynamic model of group investment and local economic development by applying the system dynamics, and analyzes typical cases. The result shows that group investment promotes local economic development, and the local economic development and the improvement of industrial environment also attract more group investment, these two sides form a virtuous cycle that can improve each other.
{"title":"A Study on the Dynamic Mechanism of Group Investment and Local Economic Development","authors":"Weixiang Xu, Zhigang Zhang","doi":"10.1109/WISM.2010.52","DOIUrl":"https://doi.org/10.1109/WISM.2010.52","url":null,"abstract":"The relationship of the group investment and local economic development is not simply influenced, but the relationship of dynamic correlation which can mutually influence and promote each other. This paper establishes a system dynamic model of group investment and local economic development by applying the system dynamics, and analyzes typical cases. The result shows that group investment promotes local economic development, and the local economic development and the improvement of industrial environment also attract more group investment, these two sides form a virtuous cycle that can improve each other.","PeriodicalId":119569,"journal":{"name":"2010 International Conference on Web Information Systems and Mining","volume":"6 3 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":"133913918","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}
Aiming at the lack of SQL Server skill assessment system at present, in this paper a model of automatic marking on SQL Server skill operation based on XML is proposed after analyzing the existing logically formalized automatic marking technology. And the implementation principles and processes are introduced with focuses on two critical technical links: XML formalized expression and XML formalized automatic marking. It is proved that automatic marking on SQL Server skill operation based on XML is superior to manual marking in marking effectiveness.
{"title":"Research of Automatic Marking on SQL Server Skill Assessment Based on XML","authors":"Y. Chen, Huantong Chen","doi":"10.1109/WISM.2010.45","DOIUrl":"https://doi.org/10.1109/WISM.2010.45","url":null,"abstract":"Aiming at the lack of SQL Server skill assessment system at present, in this paper a model of automatic marking on SQL Server skill operation based on XML is proposed after analyzing the existing logically formalized automatic marking technology. And the implementation principles and processes are introduced with focuses on two critical technical links: XML formalized expression and XML formalized automatic marking. It is proved that automatic marking on SQL Server skill operation based on XML is superior to manual marking in marking effectiveness.","PeriodicalId":119569,"journal":{"name":"2010 International Conference on Web Information Systems and Mining","volume":"29 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":"133618079","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}
The reaction mechanism of micronized coal re-burning (MCR) organic acid salt used as an accelerator had been described by 81 substances and 564 elementary reactions in this paper. And also the CHEMKIN software had been used to simulate the condition above. In the process of simulation of CHEMKIN, we used acetone as a substitute for Calcium Magnesium Acetate( CMA )to predigest. The results showed as follows: With the rising of the temperature, the falling of re-burning fuel ratio, the increasing of excess air coefficient in re-burning zone and the decreasing of calcium-sulfur ratio, the removal efficiency of NO decreases gradually; While the initiative concentration of SO2 increases 100ppm at a time, the content of NO decreases 12ppm, which restrains the generation of NO.
{"title":"Numerical Simulation of Micronized Re-burning (MCR) Organic Acid Salt Used as an Accelerator","authors":"Manyin Hu, Xiuhong Wang, Zhong Liu, Yong Yang","doi":"10.1109/WISM.2010.35","DOIUrl":"https://doi.org/10.1109/WISM.2010.35","url":null,"abstract":"The reaction mechanism of micronized coal re-burning (MCR) organic acid salt used as an accelerator had been described by 81 substances and 564 elementary reactions in this paper. And also the CHEMKIN software had been used to simulate the condition above. In the process of simulation of CHEMKIN, we used acetone as a substitute for Calcium Magnesium Acetate( CMA )to predigest. The results showed as follows: With the rising of the temperature, the falling of re-burning fuel ratio, the increasing of excess air coefficient in re-burning zone and the decreasing of calcium-sulfur ratio, the removal efficiency of NO decreases gradually; While the initiative concentration of SO2 increases 100ppm at a time, the content of NO decreases 12ppm, which restrains the generation of NO.","PeriodicalId":119569,"journal":{"name":"2010 International Conference on Web Information Systems and Mining","volume":"63 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114041748","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}
Synchronization between two hyper-chaotic systems with different structures is studied with full state hybrid projective method and Lyapunov stability theory. A general synchronization formula is derived. Then a concrete synchronization controller is given where hyper-chaotic Chen system and Lü system are taken as instances. Finally effectiveness of the controller derived in this paper is verified by numerical simulations.
{"title":"Synchronization Research of Uncoupled Hyper-chaotic Systems","authors":"Yuliang Liu, Xu Sun","doi":"10.1109/WISM.2010.22","DOIUrl":"https://doi.org/10.1109/WISM.2010.22","url":null,"abstract":"Synchronization between two hyper-chaotic systems with different structures is studied with full state hybrid projective method and Lyapunov stability theory. A general synchronization formula is derived. Then a concrete synchronization controller is given where hyper-chaotic Chen system and Lü system are taken as instances. Finally effectiveness of the controller derived in this paper is verified by numerical simulations.","PeriodicalId":119569,"journal":{"name":"2010 International Conference on Web Information Systems and Mining","volume":"70 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":"115267112","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}
Temporal-based mining is an attractive direction which is newly generated from the Data Mining field. By taking the time factor into account, some knowledge and interesting information, such as burst events and topic durations, can be mined out from data collections which are coordinated according to their duration (timestamp). Given the huge web as a temporal data collection, in this paper, we introduce a framework based on our current work. The main task is to find the association between two topics in different time slots (durations). Given a keyword as the main topic, we expect to find three kinds of topics which are relevant to the main topic: periodical topic, non-periodical topic and burst topic. These three types of topics can satisfy the needs of users with different requirements.
{"title":"A Framework: Event Extraction from the Temporal Web","authors":"Yiyang Yang, Zhiguo Gong","doi":"10.1109/WISM.2010.90","DOIUrl":"https://doi.org/10.1109/WISM.2010.90","url":null,"abstract":"Temporal-based mining is an attractive direction which is newly generated from the Data Mining field. By taking the time factor into account, some knowledge and interesting information, such as burst events and topic durations, can be mined out from data collections which are coordinated according to their duration (timestamp). Given the huge web as a temporal data collection, in this paper, we introduce a framework based on our current work. The main task is to find the association between two topics in different time slots (durations). Given a keyword as the main topic, we expect to find three kinds of topics which are relevant to the main topic: periodical topic, non-periodical topic and burst topic. These three types of topics can satisfy the needs of users with different requirements.","PeriodicalId":119569,"journal":{"name":"2010 International Conference on Web Information Systems and Mining","volume":"7 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":"125263556","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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