Pub Date : 2003-02-06DOI: 10.1109/HICSS.2003.1174398
J. Gordijn, H. Akkermans
Many innovative e-business ideas are hardly understood by their stakeholders when articulated, just by words. To create a better, also shared, understanding, and to enhance confidence in the feasibility of such verbal ideas, we have developed a model-based e-business development approach called e/sup 3/-value. But does a model-based approach really contribute to the development of innovative e-business ideas? To answer this question, we report on an innovative e-business idea about online news provisioning which has been explored, using our e/sup 3/-value approach, and which has been implemented afterwards. To see the merits of e/sup 3/-value we revisited, this project one-year-and-a-half after its implementation. It then shows up that indeed a modeling approach contributes to e-business development, but also some important lessons can be learned, to improve our methodology.
{"title":"Does e-business modeling really help?","authors":"J. Gordijn, H. Akkermans","doi":"10.1109/HICSS.2003.1174398","DOIUrl":"https://doi.org/10.1109/HICSS.2003.1174398","url":null,"abstract":"Many innovative e-business ideas are hardly understood by their stakeholders when articulated, just by words. To create a better, also shared, understanding, and to enhance confidence in the feasibility of such verbal ideas, we have developed a model-based e-business development approach called e/sup 3/-value. But does a model-based approach really contribute to the development of innovative e-business ideas? To answer this question, we report on an innovative e-business idea about online news provisioning which has been explored, using our e/sup 3/-value approach, and which has been implemented afterwards. To see the merits of e/sup 3/-value we revisited, this project one-year-and-a-half after its implementation. It then shows up that indeed a modeling approach contributes to e-business development, but also some important lessons can be learned, to improve our methodology.","PeriodicalId":159242,"journal":{"name":"36th Annual Hawaii International Conference on System Sciences, 2003. Proceedings of the","volume":"82 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134604494","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 : 2003-02-06DOI: 10.1109/HICSS.2003.1174388
Joyce Chan, Matthew K. O. Lee
The objective of this research is to test a model of electronic procurement (e-procurement) adoption behavior by small- to medium-sized enterprises (SME). We investigate the phenomenon from the perspective of buyer-seller relationship and argue that, value of e-procurement adoption, trust on supplier, trust on IT, power of e-procurement and power of suppliers are factors leading to SME's adoption behavior. Research findings from the four case studies provide some evidence that the former four factors have significant effect on SME's e-procurement adoption behavior when the last one does not. This study contributes to a better understanding of how and why SME in Hong Kong employ e-procurement using a snapshot approach. Practical and theoretical implications are also provided.
{"title":"SME e-procurement adoption in Hong Kong - the roles of power, trust and value","authors":"Joyce Chan, Matthew K. O. Lee","doi":"10.1109/HICSS.2003.1174388","DOIUrl":"https://doi.org/10.1109/HICSS.2003.1174388","url":null,"abstract":"The objective of this research is to test a model of electronic procurement (e-procurement) adoption behavior by small- to medium-sized enterprises (SME). We investigate the phenomenon from the perspective of buyer-seller relationship and argue that, value of e-procurement adoption, trust on supplier, trust on IT, power of e-procurement and power of suppliers are factors leading to SME's adoption behavior. Research findings from the four case studies provide some evidence that the former four factors have significant effect on SME's e-procurement adoption behavior when the last one does not. This study contributes to a better understanding of how and why SME in Hong Kong employ e-procurement using a snapshot approach. Practical and theoretical implications are also provided.","PeriodicalId":159242,"journal":{"name":"36th Annual Hawaii International Conference on System Sciences, 2003. Proceedings of the","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116856957","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 : 2003-02-06DOI: 10.1109/HICSS.2003.1174569
S. Lubbe
Over the past decade the Internet has taken off and organizations will reap its benefits. E-commerce will therefore emerge as an effective mode of creating new markets although managers still doubt the impact and profitability it has. Enabled by global telecommunication networks and the convergence of computing, telecom, entertainment, and publishing industries, e-commerce is complimenting (maybe replacing) traditional commerce. In the process it is creating new opportunities and challenges for today's businesses (e.g. creating new market structures, and changing the alignment of the organisation).
{"title":"The alignment of Internet commercial operations with information technology with organisational operations","authors":"S. Lubbe","doi":"10.1109/HICSS.2003.1174569","DOIUrl":"https://doi.org/10.1109/HICSS.2003.1174569","url":null,"abstract":"Over the past decade the Internet has taken off and organizations will reap its benefits. E-commerce will therefore emerge as an effective mode of creating new markets although managers still doubt the impact and profitability it has. Enabled by global telecommunication networks and the convergence of computing, telecom, entertainment, and publishing industries, e-commerce is complimenting (maybe replacing) traditional commerce. In the process it is creating new opportunities and challenges for today's businesses (e.g. creating new market structures, and changing the alignment of the organisation).","PeriodicalId":159242,"journal":{"name":"36th Annual Hawaii International Conference on System Sciences, 2003. Proceedings of the","volume":"2017 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114789729","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 : 2003-02-06DOI: 10.1109/HICSS.2003.1174384
É. Lefebvre, L. Cassivi, L. Lefebvre, Pierre-Majorique Léger
The central premise of this paper is that collaboration, and more specifically e-collaboration, plays a major role in achieving a sustainable competitive edge. In particular, we propose here to examine the relative efficiency of electronic collaboration (e-collaboration) tools and to assess the impacts of these tools on the innovativeness and performance of individual firms positioned along an industry-specific single supply chain. Empirical data from both the upstream and downstream perspectives for firms positioned at different points of one supply chain suggest that e-collaboration and its impacts create a one-sided benefit for the upstream side of the supply chain: first, the overall relative efficiency of e-collaboration tools is higher and, second, the impacts of e-collaboration are more beneficial when used with suppliers than when used with customers. The results also point to a stage model for implementing collaboration tools in a supply chain: the level of efficiency is higher for e-collaboration tools that support more operational than strategic activities (procurement vs. capacity planning). Finally, this research suggests strongly that collaboration tools can have significant impacts on the supply chain and that these tools need to be implemented progressively, both upstream and downstream, thereby yielding different and, most probably, cumulative benefits over time.
{"title":"An empirical investigation of the impact of electronic collaboration tools on performance of a supply chain","authors":"É. Lefebvre, L. Cassivi, L. Lefebvre, Pierre-Majorique Léger","doi":"10.1109/HICSS.2003.1174384","DOIUrl":"https://doi.org/10.1109/HICSS.2003.1174384","url":null,"abstract":"The central premise of this paper is that collaboration, and more specifically e-collaboration, plays a major role in achieving a sustainable competitive edge. In particular, we propose here to examine the relative efficiency of electronic collaboration (e-collaboration) tools and to assess the impacts of these tools on the innovativeness and performance of individual firms positioned along an industry-specific single supply chain. Empirical data from both the upstream and downstream perspectives for firms positioned at different points of one supply chain suggest that e-collaboration and its impacts create a one-sided benefit for the upstream side of the supply chain: first, the overall relative efficiency of e-collaboration tools is higher and, second, the impacts of e-collaboration are more beneficial when used with suppliers than when used with customers. The results also point to a stage model for implementing collaboration tools in a supply chain: the level of efficiency is higher for e-collaboration tools that support more operational than strategic activities (procurement vs. capacity planning). Finally, this research suggests strongly that collaboration tools can have significant impacts on the supply chain and that these tools need to be implemented progressively, both upstream and downstream, thereby yielding different and, most probably, cumulative benefits over time.","PeriodicalId":159242,"journal":{"name":"36th Annual Hawaii International Conference on System Sciences, 2003. Proceedings of the","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114731388","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 : 2003-02-06DOI: 10.1109/HICSS.2003.1174448
Alea M. Fairchild
Business to consumer (B2C) electronic commerce has led to new relationships connecting various supply chain partners via the Internet, significantly increasing the quantity and quality of inter-organizational information flows. Banks are traditionally partners in the information and financial flow elements in the supply chain, but other nonbank parties are also getting involved in these activities. Electronic bill presentment and payment (EBPP) may be defined as technology solutions that allow billers to present their bills electronically to companies and enable companies to initiate electronic payments (Au and Kauffmann, 2001). EBPP may be seen, therefore, to have two main components: presentation of the bill and payment of the bill. The strength of the traditional role of banks will be seen in the second component, as billers and consolidators still do not have fiduciary powers of banks to actually pay the bill. Banks are providers of trust, play a role in insuring against credit risk and provide an infrastructure of network relations to businesses, governments, and individuals (Eriksson and Fjelstad, 2001). The paper advances a structural frame to explore the possible B2C value positions that banks may undertake in the area of EBPP. Banks will need to assess where the value proposition is for them in the various business models used in EBPP, and how best to leverage their position as a neutral trusted third party (TTP), so to modulate and reduce the risk for buyer, seller and the overall marketplace. Some case studies are described with the proposed frame.
{"title":"Value positions for financial institutions in electronic bill presentment and payment (EBPP)","authors":"Alea M. Fairchild","doi":"10.1109/HICSS.2003.1174448","DOIUrl":"https://doi.org/10.1109/HICSS.2003.1174448","url":null,"abstract":"Business to consumer (B2C) electronic commerce has led to new relationships connecting various supply chain partners via the Internet, significantly increasing the quantity and quality of inter-organizational information flows. Banks are traditionally partners in the information and financial flow elements in the supply chain, but other nonbank parties are also getting involved in these activities. Electronic bill presentment and payment (EBPP) may be defined as technology solutions that allow billers to present their bills electronically to companies and enable companies to initiate electronic payments (Au and Kauffmann, 2001). EBPP may be seen, therefore, to have two main components: presentation of the bill and payment of the bill. The strength of the traditional role of banks will be seen in the second component, as billers and consolidators still do not have fiduciary powers of banks to actually pay the bill. Banks are providers of trust, play a role in insuring against credit risk and provide an infrastructure of network relations to businesses, governments, and individuals (Eriksson and Fjelstad, 2001). The paper advances a structural frame to explore the possible B2C value positions that banks may undertake in the area of EBPP. Banks will need to assess where the value proposition is for them in the various business models used in EBPP, and how best to leverage their position as a neutral trusted third party (TTP), so to modulate and reduce the risk for buyer, seller and the overall marketplace. Some case studies are described with the proposed frame.","PeriodicalId":159242,"journal":{"name":"36th Annual Hawaii International Conference on System Sciences, 2003. Proceedings of the","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125466579","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 : 2003-02-06DOI: 10.1109/HICSS.2003.1174424
Joseph T. Catanio, Joonhee Yoo, R. Paul, Ashish Ghoda, M. Bieber, Atanu Pal, I. Im, F. Yetim
This research addresses a major shortcoming in today's analysis techniques. Neither structured nor object-oriented analysis techniques provide a formal process to identify relationships in a system being modeled. Existing techniques leave the relationship determination implicit; they are supposed to appear as a byproduct of the other analysis activities. We propose a comprehensive, systematic, domain-independent analysis technique, relationship analysis (RA), which focuses exclusively on a domain's relationship structure. RA serves two major purposes. First, it helps users, analysts and designers develop a deeper understanding of the application domain through making the relationships explicit. Second, RA results in fuller and richer application analyses and designs. Integration of RA with the object oriented analysis techniques like UP can provide a complete system architect solution.
{"title":"Relationship analysis: a research plan for enhancing systems analysis for Web development","authors":"Joseph T. Catanio, Joonhee Yoo, R. Paul, Ashish Ghoda, M. Bieber, Atanu Pal, I. Im, F. Yetim","doi":"10.1109/HICSS.2003.1174424","DOIUrl":"https://doi.org/10.1109/HICSS.2003.1174424","url":null,"abstract":"This research addresses a major shortcoming in today's analysis techniques. Neither structured nor object-oriented analysis techniques provide a formal process to identify relationships in a system being modeled. Existing techniques leave the relationship determination implicit; they are supposed to appear as a byproduct of the other analysis activities. We propose a comprehensive, systematic, domain-independent analysis technique, relationship analysis (RA), which focuses exclusively on a domain's relationship structure. RA serves two major purposes. First, it helps users, analysts and designers develop a deeper understanding of the application domain through making the relationships explicit. Second, RA results in fuller and richer application analyses and designs. Integration of RA with the object oriented analysis techniques like UP can provide a complete system architect solution.","PeriodicalId":159242,"journal":{"name":"36th Annual Hawaii International Conference on System Sciences, 2003. Proceedings of the","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121919447","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 : 2003-02-06DOI: 10.1109/HICSS.2003.1174325
H. Bruecher, R. Klischewski, J. Scholl
Citizens expect and demand governmental services matching private-sector services in every aspect of quality, quantity, and availability in a 24/7 and yearround fashion. Local, state, and federal agencies around the world are deploying information systems and services that have the capacity to meet these emerging and expanding service needs and demands of citizens. However, governments are struggling to meet these expectations. The six papers of this minitrack discuss the characteristics, development, implementation, and uses of such systems.
{"title":"Information technology and public administration it-enabled government services (e-gov-services) minitrack","authors":"H. Bruecher, R. Klischewski, J. Scholl","doi":"10.1109/HICSS.2003.1174325","DOIUrl":"https://doi.org/10.1109/HICSS.2003.1174325","url":null,"abstract":"Citizens expect and demand governmental services matching private-sector services in every aspect of quality, quantity, and availability in a 24/7 and yearround fashion. Local, state, and federal agencies around the world are deploying information systems and services that have the capacity to meet these emerging and expanding service needs and demands of citizens. However, governments are struggling to meet these expectations. The six papers of this minitrack discuss the characteristics, development, implementation, and uses of such systems.","PeriodicalId":159242,"journal":{"name":"36th Annual Hawaii International Conference on System Sciences, 2003. Proceedings of the","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130542092","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 : 2003-02-06DOI: 10.1109/HICSS.2003.1174572
J. Leimeister, Miriam Daum, H. Krcmar
In this paper we describe mobile virtual healthcare communities as a solution for meeting cancer patients needs for information and interaction. After a short introduction into the German healthcare system and its potential starting points for virtual communities, we focus on cancer patients. We analyse their situation through field studies and identify information and interaction needs. On this basis we derive requirements for user centric socio-technical system design for cancer patients. Since no existing offers meet these prerequisites and some of the user needs identified hint at an extension of Web-based services towards mobile services, we intend to develop and implement a mobile healthcare community for cancer patients. Only socially accepted, technically stable and economically feasible solutions can ensure sustainable success of mobile virtual healthcare communities.
{"title":"Towards m-communities: the case of COSMOS healthcare","authors":"J. Leimeister, Miriam Daum, H. Krcmar","doi":"10.1109/HICSS.2003.1174572","DOIUrl":"https://doi.org/10.1109/HICSS.2003.1174572","url":null,"abstract":"In this paper we describe mobile virtual healthcare communities as a solution for meeting cancer patients needs for information and interaction. After a short introduction into the German healthcare system and its potential starting points for virtual communities, we focus on cancer patients. We analyse their situation through field studies and identify information and interaction needs. On this basis we derive requirements for user centric socio-technical system design for cancer patients. Since no existing offers meet these prerequisites and some of the user needs identified hint at an extension of Web-based services towards mobile services, we intend to develop and implement a mobile healthcare community for cancer patients. Only socially accepted, technically stable and economically feasible solutions can ensure sustainable success of mobile virtual healthcare communities.","PeriodicalId":159242,"journal":{"name":"36th Annual Hawaii International Conference on System Sciences, 2003. Proceedings of the","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122867299","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 : 2003-02-06DOI: 10.1109/HICSS.2003.1174790
Jae-Nam Lee, Young-Gul Kim
This study explores the sources of influence in a successful outsourcing partnership based on a behavioral-attitudinal theory of IS success. Six major partnership-related variables were identified from the literature in terms of social exchange theory, which has been mainly applied to the study of outsourcing partnerships. A causal model of outsourcing success was proposed in which three attitudinal variables (mutual benefits, commitment, and predisposition) were introduced as intervening variables into the relationship between behavioral variables (shared knowledge, mutual dependency, and organizational linkage) and outsourcing success. This model was then tested using a sample of 225 organizations in Korea. The proposed model was compared with a rival model without such intervening variables. The findings indicate that the proposed model has more significant paths and power than the rival model in assessing the relationship between partnership and outsourcing success.
{"title":"Exploring a causal model for the understanding of partnership","authors":"Jae-Nam Lee, Young-Gul Kim","doi":"10.1109/HICSS.2003.1174790","DOIUrl":"https://doi.org/10.1109/HICSS.2003.1174790","url":null,"abstract":"This study explores the sources of influence in a successful outsourcing partnership based on a behavioral-attitudinal theory of IS success. Six major partnership-related variables were identified from the literature in terms of social exchange theory, which has been mainly applied to the study of outsourcing partnerships. A causal model of outsourcing success was proposed in which three attitudinal variables (mutual benefits, commitment, and predisposition) were introduced as intervening variables into the relationship between behavioral variables (shared knowledge, mutual dependency, and organizational linkage) and outsourcing success. This model was then tested using a sample of 225 organizations in Korea. The proposed model was compared with a rival model without such intervening variables. The findings indicate that the proposed model has more significant paths and power than the rival model in assessing the relationship between partnership and outsourcing success.","PeriodicalId":159242,"journal":{"name":"36th Annual Hawaii International Conference on System Sciences, 2003. Proceedings of the","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127705083","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 : 2003-02-06DOI: 10.1109/HICSS.2003.1174258
L. Cooper
Designers have many options for how to encode knowledge, although most are based on declarative representations. This paper explores the use of questions to represent knowledge. Practitioner experiences implementing two knowledge resources using a question-based representation are described. In both resources, the use of "questions" was chosen as both a nonthreatening way of engaging users and for its value in initiating thinking processes. Both systems have succeeded in capturing the interest of users and serve as valuable components of the organization's knowledge capture program. This paper describes the systems, the underlying design approach, and results from system evaluation. Since the goal of any knowledge resource is to facilitate the reuse of knowledge, it is important to understand the impact that different knowledge representations could have on system acceptance. This study raises several research issues based on experiences using the unusual representation of "questions".
{"title":"The power of a question: a case study of two knowledge capture systems","authors":"L. Cooper","doi":"10.1109/HICSS.2003.1174258","DOIUrl":"https://doi.org/10.1109/HICSS.2003.1174258","url":null,"abstract":"Designers have many options for how to encode knowledge, although most are based on declarative representations. This paper explores the use of questions to represent knowledge. Practitioner experiences implementing two knowledge resources using a question-based representation are described. In both resources, the use of \"questions\" was chosen as both a nonthreatening way of engaging users and for its value in initiating thinking processes. Both systems have succeeded in capturing the interest of users and serve as valuable components of the organization's knowledge capture program. This paper describes the systems, the underlying design approach, and results from system evaluation. Since the goal of any knowledge resource is to facilitate the reuse of knowledge, it is important to understand the impact that different knowledge representations could have on system acceptance. This study raises several research issues based on experiences using the unusual representation of \"questions\".","PeriodicalId":159242,"journal":{"name":"36th Annual Hawaii International Conference on System Sciences, 2003. Proceedings of the","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114305238","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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