Pub Date : 2010-11-18DOI: 10.1109/ICIN.2010.5640914
Arnab Dey, R. Shiroor
Targeted Advertising has been there for a while. A supermarket distributing pamphlets about what it is selling, and the applicable discounts, to the residents in the locality, is a form of Targeted Advertising. A local cable television service provider overlaying advertisements on its channels is another form. This whitepaper describes Targeted Advertising for the Communication Service Provider (CSP) that is a relatively new form. If this mode of advertising is deployed effectively by addressing the user's privacy concerns, it can result in increased Average Revenue per User (ARPU) for the stakeholders in the ecosystem, besides the CSP itself.
{"title":"Targeted Advertising for the Communication Service Provider","authors":"Arnab Dey, R. Shiroor","doi":"10.1109/ICIN.2010.5640914","DOIUrl":"https://doi.org/10.1109/ICIN.2010.5640914","url":null,"abstract":"Targeted Advertising has been there for a while. A supermarket distributing pamphlets about what it is selling, and the applicable discounts, to the residents in the locality, is a form of Targeted Advertising. A local cable television service provider overlaying advertisements on its channels is another form. This whitepaper describes Targeted Advertising for the Communication Service Provider (CSP) that is a relatively new form. If this mode of advertising is deployed effectively by addressing the user's privacy concerns, it can result in increased Average Revenue per User (ARPU) for the stakeholders in the ecosystem, besides the CSP itself.","PeriodicalId":173857,"journal":{"name":"2010 14th International Conference on Intelligence in Next Generation Networks","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126870367","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 : 2010-11-18DOI: 10.1109/ICIN.2010.5640925
M. Will, T. Huynh, Veit Vogel, Martin Stub
We describe a framework to exploit social network connections for targeted campaigns delivery in order to support local retailers in enhancing customer communication. In order to demonstrate its feasibility we implemented a client application enabling end users to find relevant coupons and offers and retrieve them after completing specific tasks. By integrating this application into a server infrastructure for retailers to manage their offers and allowing offers to be shared among end users via social networks, we are able to considerably augment the success of marketing campaigns. As a result, brand awareness and loyalty as well as customer satisfaction may be greatly enhanced.
{"title":"Word of mouth mobile marketing for real world recommendations","authors":"M. Will, T. Huynh, Veit Vogel, Martin Stub","doi":"10.1109/ICIN.2010.5640925","DOIUrl":"https://doi.org/10.1109/ICIN.2010.5640925","url":null,"abstract":"We describe a framework to exploit social network connections for targeted campaigns delivery in order to support local retailers in enhancing customer communication. In order to demonstrate its feasibility we implemented a client application enabling end users to find relevant coupons and offers and retrieve them after completing specific tasks. By integrating this application into a server infrastructure for retailers to manage their offers and allowing offers to be shared among end users via social networks, we are able to considerably augment the success of marketing campaigns. As a result, brand awareness and loyalty as well as customer satisfaction may be greatly enhanced.","PeriodicalId":173857,"journal":{"name":"2010 14th International Conference on Intelligence in Next Generation Networks","volume":"155 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122862080","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 : 2010-11-18DOI: 10.1109/ICIN.2010.5640938
Håkan Jonsson, P. Nugues, C. Bach, Johan Gunnarsson
This paper reports on the work on a new service using text mining on SMS data: SMSTrends. The service extracts trends in the form of keywords from SMS messages sent and received by ad hoc location-based communities of users. Trends are then presented to the user using a phone widget, which is regularly updated to show the latest trends. This allows the user to see what the user community is texting about, and makes her aware of what is going on in this community. Privacy considerations of the service are governed by user expectations and regulations. Brenner and Wang [1] discussed mining of personal communication in operator bit pipes. We expand on this by looking deeper into privacy and regulatory aspects through the specific example of SMSTrends. Especially, the use of adaptive location granularity selection is introduced.
{"title":"Text mining of personal communication","authors":"Håkan Jonsson, P. Nugues, C. Bach, Johan Gunnarsson","doi":"10.1109/ICIN.2010.5640938","DOIUrl":"https://doi.org/10.1109/ICIN.2010.5640938","url":null,"abstract":"This paper reports on the work on a new service using text mining on SMS data: SMSTrends. The service extracts trends in the form of keywords from SMS messages sent and received by ad hoc location-based communities of users. Trends are then presented to the user using a phone widget, which is regularly updated to show the latest trends. This allows the user to see what the user community is texting about, and makes her aware of what is going on in this community. Privacy considerations of the service are governed by user expectations and regulations. Brenner and Wang [1] discussed mining of personal communication in operator bit pipes. We expand on this by looking deeper into privacy and regulatory aspects through the specific example of SMSTrends. Especially, the use of adaptive location granularity selection is introduced.","PeriodicalId":173857,"journal":{"name":"2010 14th International Conference on Intelligence in Next Generation Networks","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131250563","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 : 2010-11-18DOI: 10.1109/ICIN.2010.5640915
Qiru Zhou, Dong Liu
Traditional telestration is a technique for TV broadcast operators to draw freehand sketches over live video streams [1]. In this paper, we present a novel, interactive visual content sharing and telestration (IVCST) system that support n-way telestration. IVCST uses a network based telestration method on shared visual content. The superimposition of telestration drawings on shared video is done at each participanting client who executes a sequence of telestration commands received from an IVCST telestration server, via a dedicated data channel. Multiple clients may telestrate on a shared drawing board concurrently on a common visual background, without altering original visual content. With no dependency to background visual content format, an IVCST application can be a software component that easily fits into a multi-platform, multi-screen environment. IVCST can be used in multiple fields such as telemedicine, virtual office collaboration, tele-education, entertaining, remote command/control, and social networking, to enhance the overall shared experience.
{"title":"Interactive visual content sharing and telestration: A novel network multimedia service","authors":"Qiru Zhou, Dong Liu","doi":"10.1109/ICIN.2010.5640915","DOIUrl":"https://doi.org/10.1109/ICIN.2010.5640915","url":null,"abstract":"Traditional telestration is a technique for TV broadcast operators to draw freehand sketches over live video streams [1]. In this paper, we present a novel, interactive visual content sharing and telestration (IVCST) system that support n-way telestration. IVCST uses a network based telestration method on shared visual content. The superimposition of telestration drawings on shared video is done at each participanting client who executes a sequence of telestration commands received from an IVCST telestration server, via a dedicated data channel. Multiple clients may telestrate on a shared drawing board concurrently on a common visual background, without altering original visual content. With no dependency to background visual content format, an IVCST application can be a software component that easily fits into a multi-platform, multi-screen environment. IVCST can be used in multiple fields such as telemedicine, virtual office collaboration, tele-education, entertaining, remote command/control, and social networking, to enhance the overall shared experience.","PeriodicalId":173857,"journal":{"name":"2010 14th International Conference on Intelligence in Next Generation Networks","volume":"111 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133737796","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 : 2010-11-18DOI: 10.1109/ICIN.2010.5640889
Oscar Lorenzo Duenas Rugnon, Maria Aranzazu Toro Escudero, Juan Lambea Rueda, Sivasothy Shanmugalingam
Currently, the mobile market provides simple solutions for the definition of business models among the actors involved in the value chain. For instance, App Stores establish predefined business elements for service providers and customers, and it is difficult to identify differentiation characteristics from the business point of view. Dynamic Business Models are an evolution aimed to provide new enablers and rules to service providers for creating innovative business models, combining and customizing business elements (pricing models, promotions, revenue sharing models, etc) and also supporting the combination of heterogeneous business models for bundling, or service composition. This paper develops the dynamic business model concept covering three main scenarios: at design time, at contracting time, and at run time. Moreover, the dynamism of the business models for some specific areas is explained: the dynamic combination of business elements (pricing models, promotions, policies, SLAs, revenue sharing), the dynamic negotiation and the execution of penalties in a service environment. On the other hand, the business model composition is also analyzed, when the services in a marketplace are reused and included in a new composed service, in consequence the complexity of the business models management process can be greatly increased, and therefore, the interdependencies of the business models of the components must be taken into account. Finally, we position our work on mobile dynamic business models with the current European Project (CELTIC - SERVERY), and the industrial initiative WAC (Wholesale application community).
{"title":"Toward Dynamic Business Models on marketplace environments","authors":"Oscar Lorenzo Duenas Rugnon, Maria Aranzazu Toro Escudero, Juan Lambea Rueda, Sivasothy Shanmugalingam","doi":"10.1109/ICIN.2010.5640889","DOIUrl":"https://doi.org/10.1109/ICIN.2010.5640889","url":null,"abstract":"Currently, the mobile market provides simple solutions for the definition of business models among the actors involved in the value chain. For instance, App Stores establish predefined business elements for service providers and customers, and it is difficult to identify differentiation characteristics from the business point of view. Dynamic Business Models are an evolution aimed to provide new enablers and rules to service providers for creating innovative business models, combining and customizing business elements (pricing models, promotions, revenue sharing models, etc) and also supporting the combination of heterogeneous business models for bundling, or service composition. This paper develops the dynamic business model concept covering three main scenarios: at design time, at contracting time, and at run time. Moreover, the dynamism of the business models for some specific areas is explained: the dynamic combination of business elements (pricing models, promotions, policies, SLAs, revenue sharing), the dynamic negotiation and the execution of penalties in a service environment. On the other hand, the business model composition is also analyzed, when the services in a marketplace are reused and included in a new composed service, in consequence the complexity of the business models management process can be greatly increased, and therefore, the interdependencies of the business models of the components must be taken into account. Finally, we position our work on mobile dynamic business models with the current European Project (CELTIC - SERVERY), and the industrial initiative WAC (Wholesale application community).","PeriodicalId":173857,"journal":{"name":"2010 14th International Conference on Intelligence in Next Generation Networks","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131604359","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 : 2010-11-18DOI: 10.1109/ICIN.2010.5640895
Ben D. Eaton, S. Elaluf-Calderwood, C. Sørensen
This paper outlines an ongoing programme of research, which concerns a methodology for the development and analysis of business models concerning mobile service platforms. These platforms result from the generative system that is the mobile Internet combined with mobile devices, further enhanced by advanced user interaction modalities. The mobile telecoms industry seeks to control the mobile Internet for profit, whilst maintaining its capacity for innovative and appealing content and services. The methodology introduced in this paper, which attempts to address the need to balance the need for control in business models, whilst maintaining the mobile internet?'s generativity, consists of three parts. First it builds potential business models for future services within the mobile telecoms industry using value networks. Second, it identifies positions of sustainable economic power for industry players using control points. Third, it examines how external factors may lead to changes within those future business models using triggers. In so doing the paper brings together a methodology, developed by the Value Chain Dynamics Working Group (VCDWG), part of the MIT Communications Futures Program (CFP), and state of the art business modeling literature, which is emerging from European universities. This paper presents an example using mobile service platforms as a focus of analysis, after which an agenda for further research is outlined. The work covered in this paper is part of a current research programme, namely the User Interfaces for Breakthrough Services work area of the Core 5 Research Programme of the Virtual Centre of Excellence in Mobile & Personal Communications (Mobile VCE). The programme is jointly funded by the Mobile VCEs?' industrial member companies and the UK Government, through the Engineering and Physical Sciences Research Council (EPSRC).
{"title":"A methodology for analysing business model dynamics for mobile services using control points and triggers","authors":"Ben D. Eaton, S. Elaluf-Calderwood, C. Sørensen","doi":"10.1109/ICIN.2010.5640895","DOIUrl":"https://doi.org/10.1109/ICIN.2010.5640895","url":null,"abstract":"This paper outlines an ongoing programme of research, which concerns a methodology for the development and analysis of business models concerning mobile service platforms. These platforms result from the generative system that is the mobile Internet combined with mobile devices, further enhanced by advanced user interaction modalities. The mobile telecoms industry seeks to control the mobile Internet for profit, whilst maintaining its capacity for innovative and appealing content and services. The methodology introduced in this paper, which attempts to address the need to balance the need for control in business models, whilst maintaining the mobile internet?'s generativity, consists of three parts. First it builds potential business models for future services within the mobile telecoms industry using value networks. Second, it identifies positions of sustainable economic power for industry players using control points. Third, it examines how external factors may lead to changes within those future business models using triggers. In so doing the paper brings together a methodology, developed by the Value Chain Dynamics Working Group (VCDWG), part of the MIT Communications Futures Program (CFP), and state of the art business modeling literature, which is emerging from European universities. This paper presents an example using mobile service platforms as a focus of analysis, after which an agenda for further research is outlined. The work covered in this paper is part of a current research programme, namely the User Interfaces for Breakthrough Services work area of the Core 5 Research Programme of the Virtual Centre of Excellence in Mobile & Personal Communications (Mobile VCE). The programme is jointly funded by the Mobile VCEs?' industrial member companies and the UK Government, through the Engineering and Physical Sciences Research Council (EPSRC).","PeriodicalId":173857,"journal":{"name":"2010 14th International Conference on Intelligence in Next Generation Networks","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133894122","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 : 2010-11-18DOI: 10.1109/ICIN.2010.5640918
G. Subrahmanya, Vrk Rao, K. Sundararaman, Jinka Parthasarathi
This paper introduces the concept entitled ‘Pervasive Cloud’ which is meant for ‘Accessing the Power of a Cloud through Pervasive Access of Mobile Communications’. ‘Dhatri’ is a Pervasive Cloud Based Healthcare Application targeted towards Healthcare needs specifically for Rural and Deep Rural Areas. Dhatri ‘inherits’ the powerful features of a typical Cloud Computing and enables the Pervasive Healthcare Access.
{"title":"Dhatri - A Pervasive Cloud initiative for primary healthcare services","authors":"G. Subrahmanya, Vrk Rao, K. Sundararaman, Jinka Parthasarathi","doi":"10.1109/ICIN.2010.5640918","DOIUrl":"https://doi.org/10.1109/ICIN.2010.5640918","url":null,"abstract":"This paper introduces the concept entitled ‘Pervasive Cloud’ which is meant for ‘Accessing the Power of a Cloud through Pervasive Access of Mobile Communications’. ‘Dhatri’ is a Pervasive Cloud Based Healthcare Application targeted towards Healthcare needs specifically for Rural and Deep Rural Areas. Dhatri ‘inherits’ the powerful features of a typical Cloud Computing and enables the Pervasive Healthcare Access.","PeriodicalId":173857,"journal":{"name":"2010 14th International Conference on Intelligence in Next Generation Networks","volume":"123 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133303291","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 : 2010-11-18DOI: 10.1109/ICIN.2010.5640890
V. Presse, H. Arnold, Christoph Peylo
Eco-system of the mobile Internet is shaping rapidly towards services. Consumers are currently paying for the access, end devices and applications (abbreviated as apps). The market in access is moving towards increasing competition and decreasing revenues. Flat rates are becoming a norm, and also free access through open spectrum is under serious considerations. Furthermore, the fundamental app, i.e., telephony using core switches of operators is under stress, as VoIP is being promoted by interested parties. On the other hand, though still a fragmented landscape, the cost of the devices has not gone down at the same rate as access. In fact, smart devices have started defining lifestyles and are more expensive compared to previous generations. New devices are also making an entry, e.g., iPad, leading to new market segments too. All such changes are once again threatening the heavy investments of operators. Even with such change in dynamics, operators still own various assets, which could provide better consumer experience. These assets also bring forth a window of opportunity for the operators to try novel business models. In this paper, we propose one of the feasible paths that could bring balance in the eco-system and also radically change the business dynamics in the mobile Internet eco-system.
{"title":"Boosting the eco-system and avoiding bit-pipe-only","authors":"V. Presse, H. Arnold, Christoph Peylo","doi":"10.1109/ICIN.2010.5640890","DOIUrl":"https://doi.org/10.1109/ICIN.2010.5640890","url":null,"abstract":"Eco-system of the mobile Internet is shaping rapidly towards services. Consumers are currently paying for the access, end devices and applications (abbreviated as apps). The market in access is moving towards increasing competition and decreasing revenues. Flat rates are becoming a norm, and also free access through open spectrum is under serious considerations. Furthermore, the fundamental app, i.e., telephony using core switches of operators is under stress, as VoIP is being promoted by interested parties. On the other hand, though still a fragmented landscape, the cost of the devices has not gone down at the same rate as access. In fact, smart devices have started defining lifestyles and are more expensive compared to previous generations. New devices are also making an entry, e.g., iPad, leading to new market segments too. All such changes are once again threatening the heavy investments of operators. Even with such change in dynamics, operators still own various assets, which could provide better consumer experience. These assets also bring forth a window of opportunity for the operators to try novel business models. In this paper, we propose one of the feasible paths that could bring balance in the eco-system and also radically change the business dynamics in the mobile Internet eco-system.","PeriodicalId":173857,"journal":{"name":"2010 14th International Conference on Intelligence in Next Generation Networks","volume":"7 8","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121009053","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 : 2010-11-18DOI: 10.1109/ICIN.2010.5640908
E. Bertin, Simon Bécot, Rémi Nédélec
In this article, we study how to apply Enterprise Architecture (EA) methods to enhance the delivery and the consumption of telecom services. After having discussed the use of EA in the telecom service field, we investigate the various views of telecom services, and we propose examples and models for each view.
{"title":"Applying Enterprise Architecture principles to telco services","authors":"E. Bertin, Simon Bécot, Rémi Nédélec","doi":"10.1109/ICIN.2010.5640908","DOIUrl":"https://doi.org/10.1109/ICIN.2010.5640908","url":null,"abstract":"In this article, we study how to apply Enterprise Architecture (EA) methods to enhance the delivery and the consumption of telecom services. After having discussed the use of EA in the telecom service field, we investigate the various views of telecom services, and we propose examples and models for each view.","PeriodicalId":173857,"journal":{"name":"2010 14th International Conference on Intelligence in Next Generation Networks","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114192353","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 : 2010-11-18DOI: 10.1109/ICIN.2010.5640945
Simon Bécot, Ivan Bedini, Mariano Belaunde, S. P. Marín, Óscar L. Dueñas Rugnon, B. Molina, Vincent Hiribarren, B. Christophe, Gábor Márton
The incredible increase of the Web applications market is threatening the world of Telco operators, which are more and more challenged by Internet pure players and device manufacturers. Their legacy playground is narrowing as the Web is expanding. To curb this trend, Telco operators have to find original and innovative solutions to keep their place in the overall ecosystem.
{"title":"Empowering Telco operator convergence through a common marketplace","authors":"Simon Bécot, Ivan Bedini, Mariano Belaunde, S. P. Marín, Óscar L. Dueñas Rugnon, B. Molina, Vincent Hiribarren, B. Christophe, Gábor Márton","doi":"10.1109/ICIN.2010.5640945","DOIUrl":"https://doi.org/10.1109/ICIN.2010.5640945","url":null,"abstract":"The incredible increase of the Web applications market is threatening the world of Telco operators, which are more and more challenged by Internet pure players and device manufacturers. Their legacy playground is narrowing as the Web is expanding. To curb this trend, Telco operators have to find original and innovative solutions to keep their place in the overall ecosystem.","PeriodicalId":173857,"journal":{"name":"2010 14th International Conference on Intelligence in Next Generation Networks","volume":"106 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120871324","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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