Pub Date : 2008-07-13DOI: 10.1109/INDIN.2008.4618216
Wang Xu, Jia Yan-min, Yu Tian-lai
In order to improve the efficiency of supply chain dynamic scheduling, according to the essential operation characteristics and mechanism in supply chain dynamic scheduling, dynamic scheduling operation method in supply chain was studied through ant colony optimization algorithm. The supply chain dynamic scheduling based on ant colony optimization algorithm was simulated by experimental data. When generation iteration is 500 times, the power trend curve of optimal evaluation index is convergence in 115.156. The optimal scheme appears in generation 365. All orders are completed within constraint units. The production cost and the inventory cost are minimums. By comparison confirmed, the method has better optimal performance and adaptability. Dynamic scheduling operation method based on ant colony optimization is better than that of genetic algorithm and expert systems.
{"title":"Research on dynamic scheduling operation method in supply chain based on Ant Colony Optimization","authors":"Wang Xu, Jia Yan-min, Yu Tian-lai","doi":"10.1109/INDIN.2008.4618216","DOIUrl":"https://doi.org/10.1109/INDIN.2008.4618216","url":null,"abstract":"In order to improve the efficiency of supply chain dynamic scheduling, according to the essential operation characteristics and mechanism in supply chain dynamic scheduling, dynamic scheduling operation method in supply chain was studied through ant colony optimization algorithm. The supply chain dynamic scheduling based on ant colony optimization algorithm was simulated by experimental data. When generation iteration is 500 times, the power trend curve of optimal evaluation index is convergence in 115.156. The optimal scheme appears in generation 365. All orders are completed within constraint units. The production cost and the inventory cost are minimums. By comparison confirmed, the method has better optimal performance and adaptability. Dynamic scheduling operation method based on ant colony optimization is better than that of genetic algorithm and expert systems.","PeriodicalId":112553,"journal":{"name":"2008 6th IEEE International Conference on Industrial Informatics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126871117","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 : 2008-07-13DOI: 10.1109/INDIN.2008.4618246
Jianmin Duan, Fan Lin
As multi-agent meets characteristics of distributed control architecture and lots of nodes in intelligent building, and the construction is expected to overcome existing problems as well. Introduce agent-based approach into intelligent building control is of great significance. We propose a model of intelligent building control system based on multi-agent which owns a pure distributed architecture. The different functions and different levels of agents in the model are described. At the same time, we discuss the intentional cooperation method used in intelligent building control through an example which was based on multi agent. Finally, we finish temperature and illumination control experiments on a Windows CE-based embedded platform.
{"title":"Research of intelligent building control using an agent-based approach","authors":"Jianmin Duan, Fan Lin","doi":"10.1109/INDIN.2008.4618246","DOIUrl":"https://doi.org/10.1109/INDIN.2008.4618246","url":null,"abstract":"As multi-agent meets characteristics of distributed control architecture and lots of nodes in intelligent building, and the construction is expected to overcome existing problems as well. Introduce agent-based approach into intelligent building control is of great significance. We propose a model of intelligent building control system based on multi-agent which owns a pure distributed architecture. The different functions and different levels of agents in the model are described. At the same time, we discuss the intentional cooperation method used in intelligent building control through an example which was based on multi agent. Finally, we finish temperature and illumination control experiments on a Windows CE-based embedded platform.","PeriodicalId":112553,"journal":{"name":"2008 6th IEEE International Conference on Industrial Informatics","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130605297","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 : 2008-07-13DOI: 10.1109/INDIN.2008.4618222
N. Zhang, W. He, E. W. Lee
Supply chain visibility is an important issue for both academic research and industrial practice. This paper presents a new insight to supply chain visibility for better collaborative decision making from knowledge management perspective. It presents a framework for managing knowledge required for collaborative decisions in supply chain processes. The framework tackles two kinds of knowledge: quantitative knowledge and qualitative knowledge. Quantitative knowledge is discovered from a supply chainpsilas business databases through data mining, and qualitative knowledge like experience and judgment captured from human in the collaborative decision making process. The infusion of quantitative and qualitative knowledge provides better understanding of supply chain processes and the decision contexts for decision makers to make decisions quickly under the pressures of time- and knowledge-based competition. The knowledge is then codified into supply chainpsilas knowledge repository. A knowledge mapping mechanism is also provided in the framework to present visibility to all partners in a supply chain by accessing knowledge from knowledge repository efficiently and effectively at anytime and anywhere.
{"title":"Address supply chain visibility from knowledge management perspective","authors":"N. Zhang, W. He, E. W. Lee","doi":"10.1109/INDIN.2008.4618222","DOIUrl":"https://doi.org/10.1109/INDIN.2008.4618222","url":null,"abstract":"Supply chain visibility is an important issue for both academic research and industrial practice. This paper presents a new insight to supply chain visibility for better collaborative decision making from knowledge management perspective. It presents a framework for managing knowledge required for collaborative decisions in supply chain processes. The framework tackles two kinds of knowledge: quantitative knowledge and qualitative knowledge. Quantitative knowledge is discovered from a supply chainpsilas business databases through data mining, and qualitative knowledge like experience and judgment captured from human in the collaborative decision making process. The infusion of quantitative and qualitative knowledge provides better understanding of supply chain processes and the decision contexts for decision makers to make decisions quickly under the pressures of time- and knowledge-based competition. The knowledge is then codified into supply chainpsilas knowledge repository. A knowledge mapping mechanism is also provided in the framework to present visibility to all partners in a supply chain by accessing knowledge from knowledge repository efficiently and effectively at anytime and anywhere.","PeriodicalId":112553,"journal":{"name":"2008 6th IEEE International Conference on Industrial Informatics","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123982735","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 : 2008-07-13DOI: 10.1109/INDIN.2008.4618334
Wang Cong, Guo Xiaolei, Shan Zhiguang
Request classification is one of important strategies of Web QoS control. User behaviour analysis can make Web service more intelligent and personal, on which more and more attentions have been paid by the researchers. In this paper, we propose a method to classify Web request based on user behaviour analysis, and apply the classification to form Web QoS control strategy. This method includes three parts: acquiring click-stream sequence form Web logs, classifying userspsila click-stream sequence by KNN algorithm, and forming Web QoS control strategy according to the results of classification. Experiment results show that our method can achieve satisfactory effect of classification.
{"title":"Request classification of Web QoS based on user behaviour analysis","authors":"Wang Cong, Guo Xiaolei, Shan Zhiguang","doi":"10.1109/INDIN.2008.4618334","DOIUrl":"https://doi.org/10.1109/INDIN.2008.4618334","url":null,"abstract":"Request classification is one of important strategies of Web QoS control. User behaviour analysis can make Web service more intelligent and personal, on which more and more attentions have been paid by the researchers. In this paper, we propose a method to classify Web request based on user behaviour analysis, and apply the classification to form Web QoS control strategy. This method includes three parts: acquiring click-stream sequence form Web logs, classifying userspsila click-stream sequence by KNN algorithm, and forming Web QoS control strategy according to the results of classification. Experiment results show that our method can achieve satisfactory effect of classification.","PeriodicalId":112553,"journal":{"name":"2008 6th IEEE International Conference on Industrial Informatics","volume":"189 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123214042","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 : 2008-07-13DOI: 10.1109/INDIN.2008.4618235
Xiao-Fei Chen, Xuewei Zou, Jung-hui Cheng, K. Yu, Shuang-Xi Lin
In this paper, a small-signal model of a kind of peak current-mode pulse-width-modulation (PWM) control buck converter is presented which uses the circuit state average approach and combines with the consideration of influence by load change, and mutual effect between voltage feedback loop and current feedback loop. Based on the small-signal model, this paper proposes a novel method of systematic stability design. The principle is, firstly, just considering the stability design of current inner loop by cutting off the voltage outer loop; when the current inner loop compensation succeeds; we close the inner loop and complete the design of outer loop compensation. Consequently the stability design of the whole systematic circuit completes. This paper also gives a brief discuss on the issue of input immunity and output immunity. Finally, by using Matlab Simulink, based on system equivalent model which is established in this paper, and Hsipce, based on transistor-level circuit, this paper works out the system transient response simulation. Results from the simulation show that the system small-signal model proposed in this paper is reasonable, and the system-level design based on the model is feasible. Also, it is capable to enhance the system stability and has good input and output immunity.
{"title":"System modeling and stability design for peak current-mode buck power converter","authors":"Xiao-Fei Chen, Xuewei Zou, Jung-hui Cheng, K. Yu, Shuang-Xi Lin","doi":"10.1109/INDIN.2008.4618235","DOIUrl":"https://doi.org/10.1109/INDIN.2008.4618235","url":null,"abstract":"In this paper, a small-signal model of a kind of peak current-mode pulse-width-modulation (PWM) control buck converter is presented which uses the circuit state average approach and combines with the consideration of influence by load change, and mutual effect between voltage feedback loop and current feedback loop. Based on the small-signal model, this paper proposes a novel method of systematic stability design. The principle is, firstly, just considering the stability design of current inner loop by cutting off the voltage outer loop; when the current inner loop compensation succeeds; we close the inner loop and complete the design of outer loop compensation. Consequently the stability design of the whole systematic circuit completes. This paper also gives a brief discuss on the issue of input immunity and output immunity. Finally, by using Matlab Simulink, based on system equivalent model which is established in this paper, and Hsipce, based on transistor-level circuit, this paper works out the system transient response simulation. Results from the simulation show that the system small-signal model proposed in this paper is reasonable, and the system-level design based on the model is feasible. Also, it is capable to enhance the system stability and has good input and output immunity.","PeriodicalId":112553,"journal":{"name":"2008 6th IEEE International Conference on Industrial Informatics","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114346233","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 : 2008-07-13DOI: 10.1109/INDIN.2008.4618318
H. C. Garcia, J. Villalobos
Automated visual inspection (AVI) systems are nowadays considered essential in the assembly of surface mounted devices (SMD). The general goal of this research centers on developing self-training AVI systems for the inspection of SMD components. In this paper, it is proposed a new feature selection methodology based on a stepwise variable selection. The procedure uses an estimation of the marginal misclassification error rate (MER) as the figure of merit to introduce new features in the quadratic classifier used by the inspection system. This marginal error rate is estimated by using the densities of the conditional stochastic representations of the underlying quadratic discriminant function. In this paper we show that the application of the proposed methodology to the inspecting of SMD components results in significant savings of computational time in the estimation of classification error over the traditional simulation and cross-validation methods.
{"title":"A feature selection method for Automated Visual Inspection systems","authors":"H. C. Garcia, J. Villalobos","doi":"10.1109/INDIN.2008.4618318","DOIUrl":"https://doi.org/10.1109/INDIN.2008.4618318","url":null,"abstract":"Automated visual inspection (AVI) systems are nowadays considered essential in the assembly of surface mounted devices (SMD). The general goal of this research centers on developing self-training AVI systems for the inspection of SMD components. In this paper, it is proposed a new feature selection methodology based on a stepwise variable selection. The procedure uses an estimation of the marginal misclassification error rate (MER) as the figure of merit to introduce new features in the quadratic classifier used by the inspection system. This marginal error rate is estimated by using the densities of the conditional stochastic representations of the underlying quadratic discriminant function. In this paper we show that the application of the proposed methodology to the inspecting of SMD components results in significant savings of computational time in the estimation of classification error over the traditional simulation and cross-validation methods.","PeriodicalId":112553,"journal":{"name":"2008 6th IEEE International Conference on Industrial Informatics","volume":" 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113952506","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 : 2008-07-13DOI: 10.1109/INDIN.2008.4618272
R. Okano, T. Ohtani, A. Nagashima
This study was performed to examine the performance of networked control systems (NCSs) with a PID controller. Here, we discuss packet loss, especially improvement of the response degradation caused by manipulated variable (MV) packet loss. With MV packet loss, the actuator complements MV by inputting some value to the plant. This complemented value is different from the MV calculated by the controller. This results in an inappropriate internal state of the PID controller, such as integral value, which degrades the response. Here, we propose a compensation method that corrects the internal state of the PID controller. When the actual values of MV are obtained after the MV has been lost by packet loss, the value of SV at the sampling time point on which MV has been lost is modified such that the actual MV is calculated using the PV and the modified SV. In addition, we propose the MV complement method, which modifies the last available MV. Finally, the effectiveness of these methods is discussed based on the results of simulation studies.
{"title":"Networked control systems by PID controller Improvement of performance degradation caused by packet loss","authors":"R. Okano, T. Ohtani, A. Nagashima","doi":"10.1109/INDIN.2008.4618272","DOIUrl":"https://doi.org/10.1109/INDIN.2008.4618272","url":null,"abstract":"This study was performed to examine the performance of networked control systems (NCSs) with a PID controller. Here, we discuss packet loss, especially improvement of the response degradation caused by manipulated variable (MV) packet loss. With MV packet loss, the actuator complements MV by inputting some value to the plant. This complemented value is different from the MV calculated by the controller. This results in an inappropriate internal state of the PID controller, such as integral value, which degrades the response. Here, we propose a compensation method that corrects the internal state of the PID controller. When the actual values of MV are obtained after the MV has been lost by packet loss, the value of SV at the sampling time point on which MV has been lost is modified such that the actual MV is calculated using the PV and the modified SV. In addition, we propose the MV complement method, which modifies the last available MV. Finally, the effectiveness of these methods is discussed based on the results of simulation studies.","PeriodicalId":112553,"journal":{"name":"2008 6th IEEE International Conference on Industrial Informatics","volume":"2002 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125605503","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 : 2008-07-13DOI: 10.1109/INDIN.2008.4618335
T. Song, J. Park, S. Chung, K. Kwon, J. Jeon
Human-robot interaction technology, used to command a robot or to acquire information from a robot, is defined as the communication method between humans and the robot. Human-robot interaction consists of the input facility, environment display, intuitive command and reaction, and the architecture of the interface program. This research focuses on the framework of the interface program that contains the controls, communication architecture and robot mark-up languages. The application that builds the intelligent user interface uses the functions: plug-and-play for robot peripherals; self-diagnosis; and multimodal sensor fusion. This research proposes the robotpsilas architecture to make the decision based on the robotpsilas level of autonomy. Our intelligent user interface system consists of ultrasonic, position sensitive detector (PSD), and DC motors. We verify operation of the intelligent user interface for the human-robot interaction through evaluating a scenario: the remote control of the mobile robotpsilas navigation in an environment containing obstacles.
{"title":"Intelligent user interface for Human-Robot Interaction","authors":"T. Song, J. Park, S. Chung, K. Kwon, J. Jeon","doi":"10.1109/INDIN.2008.4618335","DOIUrl":"https://doi.org/10.1109/INDIN.2008.4618335","url":null,"abstract":"Human-robot interaction technology, used to command a robot or to acquire information from a robot, is defined as the communication method between humans and the robot. Human-robot interaction consists of the input facility, environment display, intuitive command and reaction, and the architecture of the interface program. This research focuses on the framework of the interface program that contains the controls, communication architecture and robot mark-up languages. The application that builds the intelligent user interface uses the functions: plug-and-play for robot peripherals; self-diagnosis; and multimodal sensor fusion. This research proposes the robotpsilas architecture to make the decision based on the robotpsilas level of autonomy. Our intelligent user interface system consists of ultrasonic, position sensitive detector (PSD), and DC motors. We verify operation of the intelligent user interface for the human-robot interaction through evaluating a scenario: the remote control of the mobile robotpsilas navigation in an environment containing obstacles.","PeriodicalId":112553,"journal":{"name":"2008 6th IEEE International Conference on Industrial Informatics","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132016380","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 : 2008-07-13DOI: 10.1109/INDIN.2008.4618308
J. M. Martinez Lastra, I. Delamer
Current technological advances under the umbrella of the Web 2.0 have enabled an unprecedented level of interoperability and information exchange at the factory floor. These advances are leading to a redesign in the way factory automation systems and developed and built. This paper reviews current trends in the domain of factory automation that are leading to a new automation paradigm, identified as Automation 2.0.
{"title":"Automation 2.0: Current trends in factory automation","authors":"J. M. Martinez Lastra, I. Delamer","doi":"10.1109/INDIN.2008.4618308","DOIUrl":"https://doi.org/10.1109/INDIN.2008.4618308","url":null,"abstract":"Current technological advances under the umbrella of the Web 2.0 have enabled an unprecedented level of interoperability and information exchange at the factory floor. These advances are leading to a redesign in the way factory automation systems and developed and built. This paper reviews current trends in the domain of factory automation that are leading to a new automation paradigm, identified as Automation 2.0.","PeriodicalId":112553,"journal":{"name":"2008 6th IEEE International Conference on Industrial Informatics","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133040840","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 : 2008-07-13DOI: 10.1109/INDIN.2008.4618205
V. V. Herrera, A. Bepperling, A. Lobov, H. Smit, A. Colombo, J. Lastra
The highly dynamic environments imposed by reconfigurable manufacturing systems (RMS) present a challenge for achieving fully automated reconfiguration. Of special interest are the situations in which new modular equipment is added to the production lines or in which existing equipment fails, since this calls for human intervention and long production delays. By integrating the concept of service-oriented architecture (SOA) through Web services (WS) into the factory automation domain it is possible to abstract and encapsulate the functionality of the devices as services. These services can be used independently of the devicepsilas physical location and of their software/hardware platforms. Furthermore, by providing an intelligent control mechanism for these services it is possible to improve the systemspsila reconfigurability. This paper proposes the integration of WS and a multi-agent system (MAS) in order to build a control architecture suitable for automated reconfigurability. The architecture is presented together with an analysis of the requirements for its implementation.
{"title":"Integration of Multi-Agent Systems and Service-Oriented Architecture for industrial automation","authors":"V. V. Herrera, A. Bepperling, A. Lobov, H. Smit, A. Colombo, J. Lastra","doi":"10.1109/INDIN.2008.4618205","DOIUrl":"https://doi.org/10.1109/INDIN.2008.4618205","url":null,"abstract":"The highly dynamic environments imposed by reconfigurable manufacturing systems (RMS) present a challenge for achieving fully automated reconfiguration. Of special interest are the situations in which new modular equipment is added to the production lines or in which existing equipment fails, since this calls for human intervention and long production delays. By integrating the concept of service-oriented architecture (SOA) through Web services (WS) into the factory automation domain it is possible to abstract and encapsulate the functionality of the devices as services. These services can be used independently of the devicepsilas physical location and of their software/hardware platforms. Furthermore, by providing an intelligent control mechanism for these services it is possible to improve the systemspsila reconfigurability. This paper proposes the integration of WS and a multi-agent system (MAS) in order to build a control architecture suitable for automated reconfigurability. The architecture is presented together with an analysis of the requirements for its implementation.","PeriodicalId":112553,"journal":{"name":"2008 6th IEEE International Conference on Industrial Informatics","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133048075","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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