Alexander W. Schneider, Christopher Schulz, F. Matthes
The Management of Enterprise Architectures (EAM) is an evolving discipline within the information systems community. By taking a holistic point of view on an enterprise, considering its business and Information Technology (IT) elements, EAM aims at a better alignment of business and IT, cost savings and faster response times. In order to achieve those benefits academics as well as industry representatives already provide methods, models and tools. Nevertheless, researchers and practitioners call for means to demonstrate the payoff of EAM initiatives. A common management approach for explicitly tracking an individual's or team's performance and success relies on the definition of goals. To the authors' knowledge such an approach is not yet established within the EAM discipline. To improve this shortfall, this paper gives an overview on the current body of knowledge in the field of goals in EAM by means of an extensive literature study. Based on the analysis' results we present reoccurring properties of goals in EAM, possible interrelations and an initial classification. The paper concludes by providing topics for future research directions.
{"title":"Goals in Enterprise Architecture Management -- Findings from Literature and Future Research Directions","authors":"Alexander W. Schneider, Christopher Schulz, F. Matthes","doi":"10.1109/CBI.2013.47","DOIUrl":"https://doi.org/10.1109/CBI.2013.47","url":null,"abstract":"The Management of Enterprise Architectures (EAM) is an evolving discipline within the information systems community. By taking a holistic point of view on an enterprise, considering its business and Information Technology (IT) elements, EAM aims at a better alignment of business and IT, cost savings and faster response times. In order to achieve those benefits academics as well as industry representatives already provide methods, models and tools. Nevertheless, researchers and practitioners call for means to demonstrate the payoff of EAM initiatives. A common management approach for explicitly tracking an individual's or team's performance and success relies on the definition of goals. To the authors' knowledge such an approach is not yet established within the EAM discipline. To improve this shortfall, this paper gives an overview on the current body of knowledge in the field of goals in EAM by means of an extensive literature study. Based on the analysis' results we present reoccurring properties of goals in EAM, possible interrelations and an initial classification. The paper concludes by providing topics for future research directions.","PeriodicalId":443410,"journal":{"name":"2013 IEEE 15th Conference on Business Informatics","volume":"280 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115425472","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}
F. Kleedorfer, C. Busch, Gabriel Grill, Soheil Khosravipour, Fabian Salcher, Alan Tus, Erich Gstrein
Structurally, the Web resembles a marketplace: Web clients download documents from servers just like customers buy goods from kiosks. Interestingly, the marketplace metaphor for the Web goes further: most Web users are in the role of the customer and the documents downloaded in most cases actually represent commercial offers. This second resemblance leads to a fundamental asymmetry: in general, commercial offers are represented as first-class objects on the Web. Consumer needs, however, the very notions that drive the interaction, only materialize in the form of search terms or browsing behaviour. In this paper, we present an approach for explicitly representing needs as first-class objects on the Web of data in a way that allows interacting with them.
{"title":"Web of Needs -- A New Paradigm for E-Commerce","authors":"F. Kleedorfer, C. Busch, Gabriel Grill, Soheil Khosravipour, Fabian Salcher, Alan Tus, Erich Gstrein","doi":"10.1109/CBI.2013.52","DOIUrl":"https://doi.org/10.1109/CBI.2013.52","url":null,"abstract":"Structurally, the Web resembles a marketplace: Web clients download documents from servers just like customers buy goods from kiosks. Interestingly, the marketplace metaphor for the Web goes further: most Web users are in the role of the customer and the documents downloaded in most cases actually represent commercial offers. This second resemblance leads to a fundamental asymmetry: in general, commercial offers are represented as first-class objects on the Web. Consumer needs, however, the very notions that drive the interaction, only materialize in the form of search terms or browsing behaviour. In this paper, we present an approach for explicitly representing needs as first-class objects on the Web of data in a way that allows interacting with them.","PeriodicalId":443410,"journal":{"name":"2013 IEEE 15th Conference on Business Informatics","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123510775","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}
Case management refers to the coordination of work that is not routine and predictable, and requires human judgment. Case management has applications in many domains such as healthcare, legal, police detective, social work, etc. The common aspect of such domains is that the work procedure cannot be prescribed into machine programs, instead the work is highly variable and must be figured out by knowledge workers each time. They might start with high-level guidelines and frameworks, but the sensitive dependence upon the details of the case mean that the work patterns emerge from the case as more information becomes available. Knowledge workers must make decisions on the course of action as the case proceeds. Traditionally case management has been supported by custom-built applications for each domain. There are approaches that attempt to standardize work practices without appreciating the full range of required responses. There is a push in industry from different vendors in areas such as enterprise content management, customer relationship management and business process management also to position their products as case management applications. In this article, we will review trends in industry and selected work in academia in the case management space, to identify challenges that the industry and the research community are facing in supporting knowledge workers in an adaptive and flexible manner, where systems need to support the work while should keep the knowledge workers in control.
{"title":"Adaptive Case Management: Overview and Research Challenges","authors":"H. M. Nezhad, K. Swenson","doi":"10.1109/CBI.2013.44","DOIUrl":"https://doi.org/10.1109/CBI.2013.44","url":null,"abstract":"Case management refers to the coordination of work that is not routine and predictable, and requires human judgment. Case management has applications in many domains such as healthcare, legal, police detective, social work, etc. The common aspect of such domains is that the work procedure cannot be prescribed into machine programs, instead the work is highly variable and must be figured out by knowledge workers each time. They might start with high-level guidelines and frameworks, but the sensitive dependence upon the details of the case mean that the work patterns emerge from the case as more information becomes available. Knowledge workers must make decisions on the course of action as the case proceeds. Traditionally case management has been supported by custom-built applications for each domain. There are approaches that attempt to standardize work practices without appreciating the full range of required responses. There is a push in industry from different vendors in areas such as enterprise content management, customer relationship management and business process management also to position their products as case management applications. In this article, we will review trends in industry and selected work in academia in the case management space, to identify challenges that the industry and the research community are facing in supporting knowledge workers in an adaptive and flexible manner, where systems need to support the work while should keep the knowledge workers in control.","PeriodicalId":443410,"journal":{"name":"2013 IEEE 15th Conference on Business Informatics","volume":"401 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122116029","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}
Business processes in our modern world flow with greater speed. This actual trend influences on the business from both sides: positive and negative. Some approaches, such as web 3.0, crowdsourcing have intention to create a comfortable ecosystem for business. In this article, we consider how appropriate data management helps building successful business.
{"title":"Crowdsourcing in Telework as a New Scalable Business Model","authors":"E. Tsaplin, Svetlana Bushelenkova, A. Puchkova","doi":"10.1109/CBI.2013.66","DOIUrl":"https://doi.org/10.1109/CBI.2013.66","url":null,"abstract":"Business processes in our modern world flow with greater speed. This actual trend influences on the business from both sides: positive and negative. Some approaches, such as web 3.0, crowdsourcing have intention to create a comfortable ecosystem for business. In this article, we consider how appropriate data management helps building successful business.","PeriodicalId":443410,"journal":{"name":"2013 IEEE 15th Conference on Business Informatics","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131308497","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}
M. Bjekovic, Jean-Sébastien Sottet, J. Favre, H. Proper
Within enterprise modelling, models are typically needed for a range of different purposes, ranging from vision and strategy development to computer-aided analyses. It is well known that model's content and form need to be adapted to its purpose. This typically concerns the tuning in terms of granularity, visualisation, precision and formality of the model, as well as in terms of the concepts/language in which the model is expressed. However, typical modelling tools lack such support. A number of empirical observations points at a lack in flexibility of tools and underlying modelling languages to aptly fit the needs of specific modelling situations. For instance, it is observed that fixed metamodels make it difficult to align the language with e.g. organisation-specific domains/concerns. This often leads to the different levels of discipline in which a fixed modelling language is obeyed to, or even the use of home-grown notations instead of fixed standard ones. Likewise, to compensate the lack of flexibility in dedicated modelling tools, classical drawing tools or paper are used as modelling support. Once models created this way transition to the more formal tasks, a lot of redundant work and increased effort is needed to ensure consistency and coherence among different enterprise models. As a result of an ongoing research, this paper discusses the need to adapt the models and modelling environments to specific modelling situations. In particular, we explore the concept of natural enterprise modelling, as a strategy for enabling the flexibility while also ensuring the coherence in modelling. We also sketch potential high level design of a flexible modelling infrastructure supporting natural enterprise modelling, and indicate some promising future research directions.
{"title":"A Framework for Natural Enterprise Modelling","authors":"M. Bjekovic, Jean-Sébastien Sottet, J. Favre, H. Proper","doi":"10.1109/CBI.2013.20","DOIUrl":"https://doi.org/10.1109/CBI.2013.20","url":null,"abstract":"Within enterprise modelling, models are typically needed for a range of different purposes, ranging from vision and strategy development to computer-aided analyses. It is well known that model's content and form need to be adapted to its purpose. This typically concerns the tuning in terms of granularity, visualisation, precision and formality of the model, as well as in terms of the concepts/language in which the model is expressed. However, typical modelling tools lack such support. A number of empirical observations points at a lack in flexibility of tools and underlying modelling languages to aptly fit the needs of specific modelling situations. For instance, it is observed that fixed metamodels make it difficult to align the language with e.g. organisation-specific domains/concerns. This often leads to the different levels of discipline in which a fixed modelling language is obeyed to, or even the use of home-grown notations instead of fixed standard ones. Likewise, to compensate the lack of flexibility in dedicated modelling tools, classical drawing tools or paper are used as modelling support. Once models created this way transition to the more formal tasks, a lot of redundant work and increased effort is needed to ensure consistency and coherence among different enterprise models. As a result of an ongoing research, this paper discusses the need to adapt the models and modelling environments to specific modelling situations. In particular, we explore the concept of natural enterprise modelling, as a strategy for enabling the flexibility while also ensuring the coherence in modelling. We also sketch potential high level design of a flexible modelling infrastructure supporting natural enterprise modelling, and indicate some promising future research directions.","PeriodicalId":443410,"journal":{"name":"2013 IEEE 15th Conference on Business Informatics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130207776","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}
Enterprises use IT systems to derive mechanical advantage through automation of business process steps. Prevalent labor arbitrage outsourcing model has delivered significant savings in run-the-business IT costs. For a variety of reasons, change-the-business IT costs continue to be significantly high. With continually increasing business dynamics and increasing dependence on IT systems, the problem of managing these costs with certainty is getting ever more difficult. We propose a model-driven approach for addressing this problem. The paper discusses current practice to motivate the problem, describes a model-driven architecture to address the problem, and discusses various research, engineering and business challenges for its realization.
{"title":"Next Wave of Servicing Enterprise IT Needs","authors":"V. Kulkarni, Sagar Sunkle","doi":"10.1109/CBI.2013.53","DOIUrl":"https://doi.org/10.1109/CBI.2013.53","url":null,"abstract":"Enterprises use IT systems to derive mechanical advantage through automation of business process steps. Prevalent labor arbitrage outsourcing model has delivered significant savings in run-the-business IT costs. For a variety of reasons, change-the-business IT costs continue to be significantly high. With continually increasing business dynamics and increasing dependence on IT systems, the problem of managing these costs with certainty is getting ever more difficult. We propose a model-driven approach for addressing this problem. The paper discusses current practice to motivate the problem, describes a model-driven architecture to address the problem, and discusses various research, engineering and business challenges for its realization.","PeriodicalId":443410,"journal":{"name":"2013 IEEE 15th Conference on Business Informatics","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126918071","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 different business process modelling languages (BPMLs) have been designed in recent years. In cross-organizational business processes and heterogeneous organizations where multiple BPMLs are deployed there is a need for a unified view to ease communication and foster understandability. This paper proposes a language independent abstraction of seven mainstream BPMLs' concepts, in a unified meta-meta model based on an analysis of these modelling languages. Generic concepts are identified and a unified metamodel is developed. An ontological analysis of the representational capability of this metamodel is examined in relation to the Bunge-Wand-Weber ontology and applicability of the approach is demonstrated via an Example.
{"title":"A Meta-Meta-Model for Seven Business Process Modeling Languages","authors":"F. Heidari, P. Loucopoulos, F. Brazier, J. Barjis","doi":"10.1109/CBI.2013.38","DOIUrl":"https://doi.org/10.1109/CBI.2013.38","url":null,"abstract":"Many different business process modelling languages (BPMLs) have been designed in recent years. In cross-organizational business processes and heterogeneous organizations where multiple BPMLs are deployed there is a need for a unified view to ease communication and foster understandability. This paper proposes a language independent abstraction of seven mainstream BPMLs' concepts, in a unified meta-meta model based on an analysis of these modelling languages. Generic concepts are identified and a unified metamodel is developed. An ontological analysis of the representational capability of this metamodel is examined in relation to the Bunge-Wand-Weber ontology and applicability of the approach is demonstrated via an Example.","PeriodicalId":443410,"journal":{"name":"2013 IEEE 15th Conference on Business Informatics","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125667025","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 Portuguese Government created a strategic plan (PGETIC) for its public ICT with two major goals: increase the quality and usefulness of IT services and reduce the IT spending. However, that plan is complex, limited and rigid. Hence there is a need for an improved strategic method that is more agreeable, more effective and more straightforward to implement than PGETIC. We propose the slip-up of strategy and its implementation into two complementary plans. To outline both plans' structure, we use the best practices of COBIT and IT-CMF. To outline the method responsible for creating these plans, we use the PDCA cycle. With these improved plans and method we aim to support the emergence of a sustainable and formal improvement cycle for the Portuguese public administration's ICT. We evaluated our proposal using semi-structured interviews. As a result, we concluded that our proposal is more effective, sustainable, and less complex than PGETIC.
{"title":"Improving IT Strategic Plan for the Portuguese Public Administration","authors":"Diogo Nunes, Isabel da Rosa, M. Silva","doi":"10.1109/CBI.2013.26","DOIUrl":"https://doi.org/10.1109/CBI.2013.26","url":null,"abstract":"The Portuguese Government created a strategic plan (PGETIC) for its public ICT with two major goals: increase the quality and usefulness of IT services and reduce the IT spending. However, that plan is complex, limited and rigid. Hence there is a need for an improved strategic method that is more agreeable, more effective and more straightforward to implement than PGETIC. We propose the slip-up of strategy and its implementation into two complementary plans. To outline both plans' structure, we use the best practices of COBIT and IT-CMF. To outline the method responsible for creating these plans, we use the PDCA cycle. With these improved plans and method we aim to support the emergence of a sustainable and formal improvement cycle for the Portuguese public administration's ICT. We evaluated our proposal using semi-structured interviews. As a result, we concluded that our proposal is more effective, sustainable, and less complex than PGETIC.","PeriodicalId":443410,"journal":{"name":"2013 IEEE 15th Conference on Business Informatics","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117219687","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}
Sometimes information systems fail or have operational and communication problems because designers may not have knowledge of the domain which is intended to be modeled. The same happens with systems for monitoring. Thus, an ontological model is needed to represent the organizational domain, which is intended to be monitored in order to develop an effective monitoring system. In this way, the purpose of the paper is to present a database based on Enterprise Ontology, which represents and specifies organizational transactions, aiming to be a repository of references or models of organizational transaction executions. Therefore, this database intends to be a generic risk profiles repository of organizational transactions for monitoring applications. Moreover, the Risk Profiles Repository presented in this paper is an innovative vision about continuous monitoring and has demonstrated to be a powerful tool for technological representations of organizational transactions and processes in compliance with the formalisms of a business ontological model.
{"title":"An Enterprise Ontology-Based Database for Continuous Monitoring Application","authors":"R. P. Marques, H. Santos, Carlos Santos","doi":"10.1109/CBI.2013.10","DOIUrl":"https://doi.org/10.1109/CBI.2013.10","url":null,"abstract":"Sometimes information systems fail or have operational and communication problems because designers may not have knowledge of the domain which is intended to be modeled. The same happens with systems for monitoring. Thus, an ontological model is needed to represent the organizational domain, which is intended to be monitored in order to develop an effective monitoring system. In this way, the purpose of the paper is to present a database based on Enterprise Ontology, which represents and specifies organizational transactions, aiming to be a repository of references or models of organizational transaction executions. Therefore, this database intends to be a generic risk profiles repository of organizational transactions for monitoring applications. Moreover, the Risk Profiles Repository presented in this paper is an innovative vision about continuous monitoring and has demonstrated to be a powerful tool for technological representations of organizational transactions and processes in compliance with the formalisms of a business ontological model.","PeriodicalId":443410,"journal":{"name":"2013 IEEE 15th Conference on Business Informatics","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114195952","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}
Worarat Krathu, R. Engel, Christian Pichler, M. Zapletal, H. Werthner
Inter-organizational relationships (IORs) are important for creating business potential and increasing business performance. The evaluation of IORs is necessary for analyzing the collaboration between businesses as well as for assessing business partners. However, the evaluation of IORs is ambiguous since it is usually measured by success factors, such as trust and information sharing, which are difficult to be measured quantitatively. In this paper, we propose using quantifiable Key Performance Indicators (KPIs) for measuring success factors. We aim to identify KPIs in inter-organizational scenarios where information is exchanged electronically based on EDIFACT message types. In particular, we i) derive inter-organizational KPIs and propose guidelines for their calculation from EDIFACT data elements, and ii) aggregate these KPIs to define quantitative measurements reflecting inter-organizational success factors. Therefore, we first define a method for the systematic selection of suitable data elements from EDIFACT message types based on frequency analysis. Second, we consider the semantics of data elements and message types in defining KPIs. Having these KPIs at hand supports the quantitative evaluation of success factors which in turn enables the evaluation of IORs.
{"title":"Identifying Inter-organizational Key Performance Indicators from EDIFACT Messages","authors":"Worarat Krathu, R. Engel, Christian Pichler, M. Zapletal, H. Werthner","doi":"10.1109/CBI.2013.46","DOIUrl":"https://doi.org/10.1109/CBI.2013.46","url":null,"abstract":"Inter-organizational relationships (IORs) are important for creating business potential and increasing business performance. The evaluation of IORs is necessary for analyzing the collaboration between businesses as well as for assessing business partners. However, the evaluation of IORs is ambiguous since it is usually measured by success factors, such as trust and information sharing, which are difficult to be measured quantitatively. In this paper, we propose using quantifiable Key Performance Indicators (KPIs) for measuring success factors. We aim to identify KPIs in inter-organizational scenarios where information is exchanged electronically based on EDIFACT message types. In particular, we i) derive inter-organizational KPIs and propose guidelines for their calculation from EDIFACT data elements, and ii) aggregate these KPIs to define quantitative measurements reflecting inter-organizational success factors. Therefore, we first define a method for the systematic selection of suitable data elements from EDIFACT message types based on frequency analysis. Second, we consider the semantics of data elements and message types in defining KPIs. Having these KPIs at hand supports the quantitative evaluation of success factors which in turn enables the evaluation of IORs.","PeriodicalId":443410,"journal":{"name":"2013 IEEE 15th Conference on Business Informatics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128067499","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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