S. Okamoto, N. Yamanaka, D. Matsubara, H. Yabusaki
This paper presents a concept of the Energy Efficient and Enhanced-type Data-centric Network (E3-DCN). For future network technology, the Contents-centric Network (CCN) is widely studied. DCN is an extended version of CCN. M2M communication and mobility of the data are supported. In the enhanced-type DCN, a user requests data name or identifier to the network. If the exactly matched requested data are not found in the network, the network constructs the requested data. E3-DCN provides an energy efficient contents delivery network on the network virtualization platform.
{"title":"Energy Efficient and Enhanced-Type Data-Centric Network (E3-DCN)","authors":"S. Okamoto, N. Yamanaka, D. Matsubara, H. Yabusaki","doi":"10.1109/SNPD.2012.55","DOIUrl":"https://doi.org/10.1109/SNPD.2012.55","url":null,"abstract":"This paper presents a concept of the Energy Efficient and Enhanced-type Data-centric Network (E3-DCN). For future network technology, the Contents-centric Network (CCN) is widely studied. DCN is an extended version of CCN. M2M communication and mobility of the data are supported. In the enhanced-type DCN, a user requests data name or identifier to the network. If the exactly matched requested data are not found in the network, the network constructs the requested data. E3-DCN provides an energy efficient contents delivery network on the network virtualization platform.","PeriodicalId":387936,"journal":{"name":"2012 13th ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2012-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122451373","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}
A. Beben, Piotr Wisniewski, P. Krawiec, M. Nowak, P. Pecka, J. M. Batalla, P. Bialon, P. Olender, Jakub Gutkowski, B. Belter, Lukasz Lopatowski
This paper presents the Content Aware Network designed as one of the Parallel Internets developed on Virtual Infrastructure. The CAN is a post-IP network designed to facilitate access to multimedia content in large scale environment. We introduce the proposed CAN network architecture and discuss mechanisms and algorithms required to assure ubiquitous content access and efficient content delivery. In particular, we propose new content naming and resolution schemes, an effective content source selection algorithm, which optimize resource utilization and the flexible content delivery method. Moreover, we present developed prototype and numerical results illustrating effectiveness of proposed CAN delivery method.
{"title":"Content Aware Network Based on Virtual Infrastructure","authors":"A. Beben, Piotr Wisniewski, P. Krawiec, M. Nowak, P. Pecka, J. M. Batalla, P. Bialon, P. Olender, Jakub Gutkowski, B. Belter, Lukasz Lopatowski","doi":"10.1109/SNPD.2012.68","DOIUrl":"https://doi.org/10.1109/SNPD.2012.68","url":null,"abstract":"This paper presents the Content Aware Network designed as one of the Parallel Internets developed on Virtual Infrastructure. The CAN is a post-IP network designed to facilitate access to multimedia content in large scale environment. We introduce the proposed CAN network architecture and discuss mechanisms and algorithms required to assure ubiquitous content access and efficient content delivery. In particular, we propose new content naming and resolution schemes, an effective content source selection algorithm, which optimize resource utilization and the flexible content delivery method. Moreover, we present developed prototype and numerical results illustrating effectiveness of proposed CAN delivery method.","PeriodicalId":387936,"journal":{"name":"2012 13th ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2012-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125437495","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 performances of both audio-visual content and systems are often evaluated by the sense of presence, which can be divided into two aspects: content presence and system presence. In our previous study, we constructed neural-network-based Kansei estimation models to evaluate content presence. Herein we aim to incorporate system presence into the Kansei models. We initially examined five audio reproduction methods, which simulate different systems, and conducted subjective evaluation experiments using 12 audio-visual content items. The experiments indicate the audio reproduction method influences both the audio-only and audio-visual conditions, but the effect is larger in the audio-only condition. Thus, we introduced four features related to the spatial impression of sound as new inputs into the previous Kansei estimation models. The expanded models successfully estimated both the content presence and system presence regardless of the condition. Hence, these models can quantitatively estimate the sense of presence in both audio-visual content and systems.
{"title":"Kansei Estimation Models for the Sense of Presence in Audio-Visual Content with Different Audio Reproduction Methods","authors":"K. Ozawa, Masashi Obinata, Yuichiro Kinoshita","doi":"10.1109/SNPD.2012.106","DOIUrl":"https://doi.org/10.1109/SNPD.2012.106","url":null,"abstract":"The performances of both audio-visual content and systems are often evaluated by the sense of presence, which can be divided into two aspects: content presence and system presence. In our previous study, we constructed neural-network-based Kansei estimation models to evaluate content presence. Herein we aim to incorporate system presence into the Kansei models. We initially examined five audio reproduction methods, which simulate different systems, and conducted subjective evaluation experiments using 12 audio-visual content items. The experiments indicate the audio reproduction method influences both the audio-only and audio-visual conditions, but the effect is larger in the audio-only condition. Thus, we introduced four features related to the spatial impression of sound as new inputs into the previous Kansei estimation models. The expanded models successfully estimated both the content presence and system presence regardless of the condition. Hence, these models can quantitatively estimate the sense of presence in both audio-visual content and systems.","PeriodicalId":387936,"journal":{"name":"2012 13th ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2012-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129327257","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}
Distributed constraint optimization problems (DCOP) have attracted attention as a means of resolving distribution problems in multiagent environments. The authors has proposed a multiplex method targeting the improved efficiency of a distributed nondeterministic approximate algorithm for distributed constraint optimization problems. The multiplex method targeting the improved efficiency of a distributed nondeterministic approximate algorithm have been proposed for distributed constraint optimization problems. Since much of the computation time is used to transmit messages, improving efficiency using a multiplex computation of distributed approximate algorithms might be feasible, presuming that the computation time of each node or a small change in message length has no direct impact. Although it is usually impossible to guarantee that the approximation algorithm can obtain the optimal solution, the authors managed to do so, using a theoretically determined multiplex method. In addition, the authors shows the feasibility of an optimal solution attainment rate of 0.99 by an experiment using a Distributed Stochastic Search Algorithm.
{"title":"An Approximate Algorithm for DCOP with Optimal Solution Attainment Rate of 0.99","authors":"Yasuki Iizuka","doi":"10.1109/SNPD.2012.127","DOIUrl":"https://doi.org/10.1109/SNPD.2012.127","url":null,"abstract":"Distributed constraint optimization problems (DCOP) have attracted attention as a means of resolving distribution problems in multiagent environments. The authors has proposed a multiplex method targeting the improved efficiency of a distributed nondeterministic approximate algorithm for distributed constraint optimization problems. The multiplex method targeting the improved efficiency of a distributed nondeterministic approximate algorithm have been proposed for distributed constraint optimization problems. Since much of the computation time is used to transmit messages, improving efficiency using a multiplex computation of distributed approximate algorithms might be feasible, presuming that the computation time of each node or a small change in message length has no direct impact. Although it is usually impossible to guarantee that the approximation algorithm can obtain the optimal solution, the authors managed to do so, using a theoretically determined multiplex method. In addition, the authors shows the feasibility of an optimal solution attainment rate of 0.99 by an experiment using a Distributed Stochastic Search Algorithm.","PeriodicalId":387936,"journal":{"name":"2012 13th ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2012-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127405146","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}
Advances in technology have attracted more e-banking users in an e-Commerce context. Measuring service quality enhances delivering superior services to achieve competitive advantages. Studies on Internet service quality provide an adequate framework for measuring web site interactivity. However, no consensus exists to date regarding electronic service quality dimensions. Antecedents of service quality are better conceived than their components in an offline context. However, no study has proven a similar phenomenon in an online context. The research findings of antecedence constructs (system quality, information quality, and cognitive trust) affect e-SQ. Consequence constructs (perceived value, affective trust, satisfaction and loyalty) with the mediator of e-SQ are also examined.
{"title":"Causes and Effects of E-service Quality for Online Banking","authors":"Dauw-Song Zhu, C. Lin","doi":"10.1109/SNPD.2012.117","DOIUrl":"https://doi.org/10.1109/SNPD.2012.117","url":null,"abstract":"Advances in technology have attracted more e-banking users in an e-Commerce context. Measuring service quality enhances delivering superior services to achieve competitive advantages. Studies on Internet service quality provide an adequate framework for measuring web site interactivity. However, no consensus exists to date regarding electronic service quality dimensions. Antecedents of service quality are better conceived than their components in an offline context. However, no study has proven a similar phenomenon in an online context. The research findings of antecedence constructs (system quality, information quality, and cognitive trust) affect e-SQ. Consequence constructs (perceived value, affective trust, satisfaction and loyalty) with the mediator of e-SQ are also examined.","PeriodicalId":387936,"journal":{"name":"2012 13th ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2012-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126257483","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 purpose of the study is to develop the usage intention model of Telecare systems. Based on the Technology Acceptance Model, the proposed framework is validated with 365 respondents from Nantou County located in Taiwan, which shows that both perceived ease of use, and perceived usefulness are key factors affecting the intention to use telecare system. According to the statistical results, the proposed model fits very well for the samples. In other words, perceived ease of use, and perceived usefulness will affect simultaneously behavioral intention in telecare system. This study emphasizes that the managers of hospitals and designers of telecare system companies should pay more attention to understanding the perceptions of elderly (or patients) and improving the system and information quality of the system. Therefore, successful telecare systems not only provide robust system quality of information systems, but also delivery reliable information quality of health cares.
{"title":"Applying the Technology Acceptance Model to Explore Intention to Use Telecare System in Taiwan","authors":"Su-Pi Su, Chung-Hung Tsai, Yi-Kang Chen","doi":"10.1109/SNPD.2012.113","DOIUrl":"https://doi.org/10.1109/SNPD.2012.113","url":null,"abstract":"This purpose of the study is to develop the usage intention model of Telecare systems. Based on the Technology Acceptance Model, the proposed framework is validated with 365 respondents from Nantou County located in Taiwan, which shows that both perceived ease of use, and perceived usefulness are key factors affecting the intention to use telecare system. According to the statistical results, the proposed model fits very well for the samples. In other words, perceived ease of use, and perceived usefulness will affect simultaneously behavioral intention in telecare system. This study emphasizes that the managers of hospitals and designers of telecare system companies should pay more attention to understanding the perceptions of elderly (or patients) and improving the system and information quality of the system. Therefore, successful telecare systems not only provide robust system quality of information systems, but also delivery reliable information quality of health cares.","PeriodicalId":387936,"journal":{"name":"2012 13th ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2012-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114988087","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 have been using animation creation to stimulate students' interest in programming. We proposed a method to measure a beginner's programming ability and investigated the animation programs created by these beginners over several years. The function point (FP) and lines of code (LOC) methods were used to quantitatively evaluate the programming ability. In this study, we focused on the relationship between LOC and FP. The LOC/FP indicates the relationship between the number of lines and the number of functions in the program. To investigate the relationship, cluster analysis was used to divide the animations into groups.
{"title":"Grouping Beginner's Programming Ability for Animation Creation Using Cluster Analysis","authors":"C. Matsuyama, Toyoshiro Nakashima, N. Ishii","doi":"10.1109/SNPD.2012.50","DOIUrl":"https://doi.org/10.1109/SNPD.2012.50","url":null,"abstract":"We have been using animation creation to stimulate students' interest in programming. We proposed a method to measure a beginner's programming ability and investigated the animation programs created by these beginners over several years. The function point (FP) and lines of code (LOC) methods were used to quantitatively evaluate the programming ability. In this study, we focused on the relationship between LOC and FP. The LOC/FP indicates the relationship between the number of lines and the number of functions in the program. To investigate the relationship, cluster analysis was used to divide the animations into groups.","PeriodicalId":387936,"journal":{"name":"2012 13th ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2012-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127531361","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 summarized experiences of practical software development exercise in PBL style activities from organizer perspective. The object of this PBL is nurturing advanced knowledge as advanced information and communication technology (ICT) engineers. A main pillar of this report is trace the 5-year history of three sub environments such as development, development support and teaching support environment which are badly need to hold our software development PBL, from problem and its solutions viewpoint.
{"title":"Experimental Report of the Exercise Environment for Software Development PBL","authors":"Naoki Fukuyasu, S. Saiki, H. Igaki, Yuki Manabe","doi":"10.1109/SNPD.2012.56","DOIUrl":"https://doi.org/10.1109/SNPD.2012.56","url":null,"abstract":"This paper summarized experiences of practical software development exercise in PBL style activities from organizer perspective. The object of this PBL is nurturing advanced knowledge as advanced information and communication technology (ICT) engineers. A main pillar of this report is trace the 5-year history of three sub environments such as development, development support and teaching support environment which are badly need to hold our software development PBL, from problem and its solutions viewpoint.","PeriodicalId":387936,"journal":{"name":"2012 13th ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2012-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128203521","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 a heterogeneous network interconnection model based on a kind of translucent routing gateway and Linux virtual device to tackle with the communication issue about heterogeneous communication between various devices and Internet in the vehicular networks. In this model, an in-vehicle CAN node is regarded as a usual node in the Internet and will be assigned an IPv6 address and a MAC address as well. This mechanism will make the external terminals connect to these nodes without the perception of the in-vehicle gateway, which will implement the remote condition monitoring and fault diagnosis on a specified unit in the in-vehicle networks. Experiment result shows that this model may establish the communication between the nodes and various devices in the heterogeneous networks.
{"title":"Research on the Interconnection Model between Vehicular CAN Network and Internet Based on In-vehicle Gateway","authors":"Bo Hao, Yanheng Liu, Da Wei, Yao Sun, Zhiyi Fang","doi":"10.1109/SNPD.2012.131","DOIUrl":"https://doi.org/10.1109/SNPD.2012.131","url":null,"abstract":"This paper presents a heterogeneous network interconnection model based on a kind of translucent routing gateway and Linux virtual device to tackle with the communication issue about heterogeneous communication between various devices and Internet in the vehicular networks. In this model, an in-vehicle CAN node is regarded as a usual node in the Internet and will be assigned an IPv6 address and a MAC address as well. This mechanism will make the external terminals connect to these nodes without the perception of the in-vehicle gateway, which will implement the remote condition monitoring and fault diagnosis on a specified unit in the in-vehicle networks. Experiment result shows that this model may establish the communication between the nodes and various devices in the heterogeneous networks.","PeriodicalId":387936,"journal":{"name":"2012 13th ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2012-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128411461","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}
A. Masuda, Akinori Isogai, D. Shimazaki, Y. Uematsu, A. Hiramatsu
This paper proposes a novel architecture which enables software defined networking not only at the routing layer but also at the transport layer. Proposed architecture provides multiple SDTNs with wide range of controllability level, in spite that the SDTNs coexist upon a shared multilayered network infrastructure. We have conducted a nationwide experiment where we have provided SDTNs to practical users such as broadcasting studios. Through the experiments, we have successfully verified the resource management mechanism and network control functionalities.
{"title":"Experiments on Multi-layer Network Virtualization towards the Software Defined Transport Network","authors":"A. Masuda, Akinori Isogai, D. Shimazaki, Y. Uematsu, A. Hiramatsu","doi":"10.1109/SNPD.2012.134","DOIUrl":"https://doi.org/10.1109/SNPD.2012.134","url":null,"abstract":"This paper proposes a novel architecture which enables software defined networking not only at the routing layer but also at the transport layer. Proposed architecture provides multiple SDTNs with wide range of controllability level, in spite that the SDTNs coexist upon a shared multilayered network infrastructure. We have conducted a nationwide experiment where we have provided SDTNs to practical users such as broadcasting studios. Through the experiments, we have successfully verified the resource management mechanism and network control functionalities.","PeriodicalId":387936,"journal":{"name":"2012 13th ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2012-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134146261","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：