I. Martínez, J. Escayola, J. Trigo, P. Munoz, J. García, M. Martínez-Espronceda, L. Serrano
There is a need to develop open sensors and middleware components that allow transparent integration and plug-and-play interoperability of Medical Devices (MDs) and Computer Engines (CEs). The use of standards seems to be the internationally adopted way to solve these problems and allow implementing ubiquitous solutions, including wearable devices, focused on the new paradigm of Personal Health (p-Health). However, to the best of our knowledge, there is no experience where the full chain from personal healthcare environment to Health Centre had been implemented using interoperability standards. Even though there have been some initiatives to combine different standards, the vision of an entire end-to-end standard-based system is not yet a fact end-to-end solution. This paper presents the implementation guidelines of a ubiquitous platform for p-Health. It is end-to-end standards-based, using ISO/IEEE11073 in the patient environment and EN13606 to communicate the information to an Electronic Healthcare Record (EHR) server. The platform has been designed to comply with the last ISO/IEEE11073 and EN13606 available versions and tested in a laboratory environment to demonstrate the feasibility of an end-to-end standard-based solution.
{"title":"Implementation Guidelines for an End-to-End Standard-Based Platform for Personal Health","authors":"I. Martínez, J. Escayola, J. Trigo, P. Munoz, J. García, M. Martínez-Espronceda, L. Serrano","doi":"10.1109/ICCGI.2009.26","DOIUrl":"https://doi.org/10.1109/ICCGI.2009.26","url":null,"abstract":"There is a need to develop open sensors and middleware components that allow transparent integration and plug-and-play interoperability of Medical Devices (MDs) and Computer Engines (CEs). The use of standards seems to be the internationally adopted way to solve these problems and allow implementing ubiquitous solutions, including wearable devices, focused on the new paradigm of Personal Health (p-Health). However, to the best of our knowledge, there is no experience where the full chain from personal healthcare environment to Health Centre had been implemented using interoperability standards. Even though there have been some initiatives to combine different standards, the vision of an entire end-to-end standard-based system is not yet a fact end-to-end solution. This paper presents the implementation guidelines of a ubiquitous platform for p-Health. It is end-to-end standards-based, using ISO/IEEE11073 in the patient environment and EN13606 to communicate the information to an Electronic Healthcare Record (EHR) server. The platform has been designed to comply with the last ISO/IEEE11073 and EN13606 available versions and tested in a laboratory environment to demonstrate the feasibility of an end-to-end standard-based solution.","PeriodicalId":201271,"journal":{"name":"2009 Fourth International Multi-Conference on Computing in the Global Information Technology","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116954859","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}
Nikoletta Mavrogeorgi, Stefanos Koutsoutos, A. Yannopoulos, T. Varvarigou, George Kambourakis
In this paper, we present an educational system that represents cultural heritage virtually. The system contains an editor for specifying the educational scripts which will be displayed at Augmented Reality and Mixed Reality. The editor is a very simple application interface for Augmented Reality and Mixed Reality developers. It is a useful and easy-to-use tool for editing educational scripts for augmented reality and for exporting X3D files from the developer’s input. The X3D files permit the generation of the augmented reality world. Augmented and Mixed reality permit real and virtual world to be combined. This interaction is done in real-time. The editor enables developers to facilitate their work,that is creating educational scripts of augmented reality. A web service requests a) the localization of the user that is found by the device (PDA) which the user utilizes and b) the user preferences that desires to get informed (political data, cultural data etc). After these data are specified, the web service provides information and scenarios to the user according to his preferences and to the sight where the user is located (found according to his location). The user can interact with these scenarios, living historical immersive experiences virtually.
{"title":"Vivid Educational Experience with Virtual Reality","authors":"Nikoletta Mavrogeorgi, Stefanos Koutsoutos, A. Yannopoulos, T. Varvarigou, George Kambourakis","doi":"10.1109/ICCGI.2009.36","DOIUrl":"https://doi.org/10.1109/ICCGI.2009.36","url":null,"abstract":"In this paper, we present an educational system that represents cultural heritage virtually. The system contains an editor for specifying the educational scripts which will be displayed at Augmented Reality and Mixed Reality. The editor is a very simple application interface for Augmented Reality and Mixed Reality developers. It is a useful and easy-to-use tool for editing educational scripts for augmented reality and for exporting X3D files from the developer’s input. The X3D files permit the generation of the augmented reality world. Augmented and Mixed reality permit real and virtual world to be combined. This interaction is done in real-time. The editor enables developers to facilitate their work,that is creating educational scripts of augmented reality. A web service requests a) the localization of the user that is found by the device (PDA) which the user utilizes and b) the user preferences that desires to get informed (political data, cultural data etc). After these data are specified, the web service provides information and scenarios to the user according to his preferences and to the sight where the user is located (found according to his location). The user can interact with these scenarios, living historical immersive experiences virtually.","PeriodicalId":201271,"journal":{"name":"2009 Fourth International Multi-Conference on Computing in the Global Information Technology","volume":"193 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121319081","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 growth of the Internet and the expansion of global markets have transformed the economies of industrial societies. Services provided by these economies are based on knowledge and information management, implying a changing role for information systems. Information systems provide companies with the communication and the analytical tools to manage business on a global scale. They are the backbone for the new products and services that are provided by economies that are knowledge based. Information systems permit businesses to adopt more flexible and decentralized structures [8]. Corporate organizations have implemented data warehouse projects to improve their ability to assess, understand and analyze their business operations [11]. A data warehouse recovers data from multiple operational or transactional systems; data is integrated and stored, allowing the creation of a new product (information). This study builds on previous research that will help to identify the important elements that permit a better understanding of data warehouse implementation. The research will also discuss previous data warehouse models that were successfully implemented and determine their application in a Puerto Rican corporation. This research empirically confirms that organizational and operational factors affect the successful implementation of a Data Warehouse. It concludes that the high level of correlation between the success factors of the implementation and the success factors of the system does not exist according to the criteria established by Hinkle [6].
{"title":"Factors That Affect the Successful Implementation of a Data Warehouse","authors":"Isabel Candal-Vicente","doi":"10.1109/ICCGI.2009.8","DOIUrl":"https://doi.org/10.1109/ICCGI.2009.8","url":null,"abstract":"The growth of the Internet and the expansion of global markets have transformed the economies of industrial societies. Services provided by these economies are based on knowledge and information management, implying a changing role for information systems. Information systems provide companies with the communication and the analytical tools to manage business on a global scale. They are the backbone for the new products and services that are provided by economies that are knowledge based. Information systems permit businesses to adopt more flexible and decentralized structures [8]. Corporate organizations have implemented data warehouse projects to improve their ability to assess, understand and analyze their business operations [11]. A data warehouse recovers data from multiple operational or transactional systems; data is integrated and stored, allowing the creation of a new product (information). This study builds on previous research that will help to identify the important elements that permit a better understanding of data warehouse implementation. The research will also discuss previous data warehouse models that were successfully implemented and determine their application in a Puerto Rican corporation. This research empirically confirms that organizational and operational factors affect the successful implementation of a Data Warehouse. It concludes that the high level of correlation between the success factors of the implementation and the success factors of the system does not exist according to the criteria established by Hinkle [6].","PeriodicalId":201271,"journal":{"name":"2009 Fourth International Multi-Conference on Computing in the Global Information Technology","volume":"151 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122000596","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}
Marjan Morvarid, M. Fathy, R. Berangi, A. Khademzadeh
Network on Chip is emerging as a solution to the existing interconnection architecture constraints. Performance parameters like latency, throughput are critical issues in interconnection network design. Routing algorithms have a prominent impact on communication and performance in on chip interconnection networks. This paper presents a new dynamic routing algorithm called "IIIModes" for low latency communication in on chip interconnection networks. The proposed routing algorithm for avoiding congested areas switches among three routing modes deterministic, minimal adaptive and non-minimal adaptive routing to lead to select the best port to the destination. We also present a novel selection policy that can be coupled with any adaptive non-minimal routing algorithm. Our experimental results show that IIIModes achieves considerable better performance than other traditional routing algorithms under different traffic patterns.
{"title":"IIIModes: New Efficient Dynamic Routing Algorithm for Network on Chips","authors":"Marjan Morvarid, M. Fathy, R. Berangi, A. Khademzadeh","doi":"10.1109/ICCGI.2009.16","DOIUrl":"https://doi.org/10.1109/ICCGI.2009.16","url":null,"abstract":"Network on Chip is emerging as a solution to the existing interconnection architecture constraints. Performance parameters like latency, throughput are critical issues in interconnection network design. Routing algorithms have a prominent impact on communication and performance in on chip interconnection networks. This paper presents a new dynamic routing algorithm called \"IIIModes\" for low latency communication in on chip interconnection networks. The proposed routing algorithm for avoiding congested areas switches among three routing modes deterministic, minimal adaptive and non-minimal adaptive routing to lead to select the best port to the destination. We also present a novel selection policy that can be coupled with any adaptive non-minimal routing algorithm. Our experimental results show that IIIModes achieves considerable better performance than other traditional routing algorithms under different traffic patterns.","PeriodicalId":201271,"journal":{"name":"2009 Fourth International Multi-Conference on Computing in the Global Information Technology","volume":"19 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132983280","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}
We discuss a systematic approach to network forensic collection and analysis of data in converged networks. Since attacks cannot be completely avoided, it is necessary to have appropriate forensics systems. Upon integration into a network forensic infrastructure, we expect this forensic model will enable a faster response and more structured investigations of VoIP-based network attacks.
{"title":"VoIP Network Forensic Patterns","authors":"Juan C. Pelaez, E. Fernández","doi":"10.1109/ICCGI.2009.53","DOIUrl":"https://doi.org/10.1109/ICCGI.2009.53","url":null,"abstract":"We discuss a systematic approach to network forensic collection and analysis of data in converged networks. Since attacks cannot be completely avoided, it is necessary to have appropriate forensics systems. Upon integration into a network forensic infrastructure, we expect this forensic model will enable a faster response and more structured investigations of VoIP-based network attacks.","PeriodicalId":201271,"journal":{"name":"2009 Fourth International Multi-Conference on Computing in the Global Information Technology","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114513376","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}
Can autonomic computing concepts be applied to traditional multi-core systems found in high performance computing environments? In this paper, we propose a novel synergy between parallel computing and swarm robotics to offer a new computing paradigm, ‘Swarm-Array Computing’ that can harness and apply autonomic computing for parallel computing systems. One approach among three proposed approaches in swarm-array computing based on landscapes of intelligent cores, in which the cores of a parallel computing system are abstracted to swarm agents, is investigated. A task gets executed and transferred seamlessly between cores in the proposed approach thereby achieving self-ware properties that characterize autonomic computing. FPGAs are considered as an experimental platform taking into account its application in space robotics. The feasibility of the proposed approach is validated on the SeSAm multi-agent simulator.
{"title":"An Autonomic Approach in Swarm-Array Computing","authors":"B. Varghese, G. McKee","doi":"10.1109/ICCGI.2009.44","DOIUrl":"https://doi.org/10.1109/ICCGI.2009.44","url":null,"abstract":"Can autonomic computing concepts be applied to traditional multi-core systems found in high performance computing environments? In this paper, we propose a novel synergy between parallel computing and swarm robotics to offer a new computing paradigm, ‘Swarm-Array Computing’ that can harness and apply autonomic computing for parallel computing systems. One approach among three proposed approaches in swarm-array computing based on landscapes of intelligent cores, in which the cores of a parallel computing system are abstracted to swarm agents, is investigated. A task gets executed and transferred seamlessly between cores in the proposed approach thereby achieving self-ware properties that characterize autonomic computing. FPGAs are considered as an experimental platform taking into account its application in space robotics. The feasibility of the proposed approach is validated on the SeSAm multi-agent simulator.","PeriodicalId":201271,"journal":{"name":"2009 Fourth International Multi-Conference on Computing in the Global Information Technology","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131963495","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}
Contactless biometrics provide high comfort and hygiene in person recognition. Because of this, such systems are better accepted by the general public. This paper proposes an adaptive, contactless, biometric system which combines two modalities: palmprint and face. The processing chain has been designed to overcome embedded system constraints and small sample set problem: after a palmprint is extracted from a hand image, Gabor filters are applied to both the palmprint and face in order to extract parameters, which are then used for classification. Fusion possibilities are also discussed and tested using a multimodal database of 130 people designed by the authors. High recognition performance has been obtained by respecting embedded system context, with palmprint only and with fusion of palmprint and face: recognition rates of respectively 96.39% and 98.85% are achieved using only 2 samples per modality. Therefore this preliminary study shows the feasibility of a robust and efficient multimodal hardware biometric system.
{"title":"Small Sample Biometric Recognition Based on Palmprint and Face Fusion","authors":"A. Poinsot, Fan Yang, M. Paindavoine","doi":"10.1109/ICCGI.2009.25","DOIUrl":"https://doi.org/10.1109/ICCGI.2009.25","url":null,"abstract":"Contactless biometrics provide high comfort and hygiene in person recognition. Because of this, such systems are better accepted by the general public. This paper proposes an adaptive, contactless, biometric system which combines two modalities: palmprint and face. The processing chain has been designed to overcome embedded system constraints and small sample set problem: after a palmprint is extracted from a hand image, Gabor filters are applied to both the palmprint and face in order to extract parameters, which are then used for classification. Fusion possibilities are also discussed and tested using a multimodal database of 130 people designed by the authors. High recognition performance has been obtained by respecting embedded system context, with palmprint only and with fusion of palmprint and face: recognition rates of respectively 96.39% and 98.85% are achieved using only 2 samples per modality. Therefore this preliminary study shows the feasibility of a robust and efficient multimodal hardware biometric system.","PeriodicalId":201271,"journal":{"name":"2009 Fourth International Multi-Conference on Computing in the Global Information Technology","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132223780","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 information technology infrastructure enabled by grid computing as a solution to todays changing business needs. The paper introduces the concepts of grid computing by highlighting its evolution, business and technological benefits. Since the Information Technology has taken the center stage in the operation of business appropriate investment is essentially required. The paper provides a survey of various organizations that have successfully employed grid computing as a tool. The study has revealed that participating organization haves been able to reduce costs by moving to an enterprise grid computing environment.
{"title":"Information Technology Architectures for Grid Computing and Applications","authors":"V. Bali, R. Rathore, Amit Sirohi, Prateek Verma","doi":"10.1109/ICCGI.2009.48","DOIUrl":"https://doi.org/10.1109/ICCGI.2009.48","url":null,"abstract":"This paper presents an information technology infrastructure enabled by grid computing as a solution to todays changing business needs. The paper introduces the concepts of grid computing by highlighting its evolution, business and technological benefits. Since the Information Technology has taken the center stage in the operation of business appropriate investment is essentially required. The paper provides a survey of various organizations that have successfully employed grid computing as a tool. The study has revealed that participating organization haves been able to reduce costs by moving to an enterprise grid computing environment.","PeriodicalId":201271,"journal":{"name":"2009 Fourth International Multi-Conference on Computing in the Global Information Technology","volume":"447 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125773365","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 present financial tsunami has brought credit risk into a main focus. Dynamic credit scoring tools is highly demanded by commercial banks with products like credit cards. However, till now practitioners almost only employ statistical scoring models such as regressions. Thus the purpose of this paper is to provide for a new direction of attempts in modeling consumer credit risk and behavioral scoring dynamics. The model features heterogeneity across consumers and over time, which is realized by such a process that the credit migration rate matrix of the fuzzy Markov chain is inferred by the fuzzy inference system based on a reasonable setting of rules for each consumer, and updated at each time. A training procedure based on maximum likelihood criterion is developed for model parameters' estimation. In addition to dynamic behavioral scoring and credit behavior forecast, the model can also evaluate credit quality of each consumer according to two indicators: credit level and credit volatility.
{"title":"Dynamic Credit Scoring on Consumer Behavior Using Fuzzy Markov Model","authors":"Ke Liu, K. Lai, S. Guu","doi":"10.1109/ICCGI.2009.42","DOIUrl":"https://doi.org/10.1109/ICCGI.2009.42","url":null,"abstract":"The present financial tsunami has brought credit risk into a main focus. Dynamic credit scoring tools is highly demanded by commercial banks with products like credit cards. However, till now practitioners almost only employ statistical scoring models such as regressions. Thus the purpose of this paper is to provide for a new direction of attempts in modeling consumer credit risk and behavioral scoring dynamics. The model features heterogeneity across consumers and over time, which is realized by such a process that the credit migration rate matrix of the fuzzy Markov chain is inferred by the fuzzy inference system based on a reasonable setting of rules for each consumer, and updated at each time. A training procedure based on maximum likelihood criterion is developed for model parameters' estimation. In addition to dynamic behavioral scoring and credit behavior forecast, the model can also evaluate credit quality of each consumer according to two indicators: credit level and credit volatility.","PeriodicalId":201271,"journal":{"name":"2009 Fourth International Multi-Conference on Computing in the Global Information Technology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129884934","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}
Efficiency is an important subject in moving objects databases research area in recent decade. Particularly for fixed network, where many index structures have been proposed, such as the ones containing 2 D R-tree and 1D R-tree. For range query, these index structures are shown to be relatively efficient than that of 3D R-tree. But for the problem of searching the trajectory of individual moving object, it is not. In this paper, a simple but efficient index structure composed of 2D R-tree and lists of pointers is proposed, with set operations, intersection and union, on these pointers. This index structure is slightly less efficient for range query, but is significantly efficient for querying the trajectory of individual moving object. Besides, the insertion cost is kept in a small fixed range and is scalable with tree height. The problem of information overload caused by long time data accumulation can also be easily alleviated with this structure. As the empirical data shows, this scheme is one order of magnitude better than FNR-tree for trajectory query, but its insertion of each data is restricted to only 5 to 8 disk accesses.
{"title":"An Efficient Index Method for Moving Objects Databases in Fixed Networks","authors":"Mei-Tzu Wang","doi":"10.1109/ICCGI.2009.9","DOIUrl":"https://doi.org/10.1109/ICCGI.2009.9","url":null,"abstract":"Efficiency is an important subject in moving objects databases research area in recent decade. Particularly for fixed network, where many index structures have been proposed, such as the ones containing 2 D R-tree and 1D R-tree. For range query, these index structures are shown to be relatively efficient than that of 3D R-tree. But for the problem of searching the trajectory of individual moving object, it is not. In this paper, a simple but efficient index structure composed of 2D R-tree and lists of pointers is proposed, with set operations, intersection and union, on these pointers. This index structure is slightly less efficient for range query, but is significantly efficient for querying the trajectory of individual moving object. Besides, the insertion cost is kept in a small fixed range and is scalable with tree height. The problem of information overload caused by long time data accumulation can also be easily alleviated with this structure. As the empirical data shows, this scheme is one order of magnitude better than FNR-tree for trajectory query, but its insertion of each data is restricted to only 5 to 8 disk accesses.","PeriodicalId":201271,"journal":{"name":"2009 Fourth International Multi-Conference on Computing in the Global Information Technology","volume":"79 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130924224","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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