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Proceedings of the 41st Annual Hawaii International Conference on System Sciences (HICSS 2008)最新文献

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Knowledge Analysis with Tree Patterns 基于树模式的知识分析
Proceedings of the 41st Annual Hawaii International Conference on System Sciences (HICSS 2008) Pub Date : 2008-01-07 DOI: 10.1109/HICSS.2008.226
F. Hadzic, T. Dillon, E. Chang
{"title":"Knowledge Analysis with Tree Patterns","authors":"F. Hadzic, T. Dillon, E. Chang","doi":"10.1109/HICSS.2008.226","DOIUrl":"https://doi.org/10.1109/HICSS.2008.226","url":null,"abstract":"Tree-structured knowledge representations are increasingly being used since the relationships between data objects can be represented in a more meaningful way. A number of tree mining algorithms were developed for mining different subtree types using different parameters. At this point in research it would be useful to discuss what kind of sub-problems can be solved within the current tree mining framework. In this paper we provide a general overview of the development in the area of tree mining and discuss motivations and useful application areas for each development. Implications of using different tree mining parameters and constraints are discussed. Such an overview will be particularly useful for those not so familiar with the area of tree mining as it can reveal useful applications within their domain of interest. It gives guidance as to which type of tree mining will be most useful for their particular application.","PeriodicalId":328874,"journal":{"name":"Proceedings of the 41st Annual Hawaii International Conference on System Sciences (HICSS 2008)","volume":"123 3 Suppl 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128495953","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}
引用次数: 4
Cross-Language Information Retrieval by Domain Restriction Using Web Directory Structure 基于Web目录结构的域限制跨语言信息检索
Proceedings of the 41st Annual Hawaii International Conference on System Sciences (HICSS 2008) Pub Date : 2008-01-07 DOI: 10.1109/HICSS.2008.108
Fuminori Kimura, Akira Maeda, K. Hatano, Jun Miyazaki, Shunsuke Uemura
{"title":"Cross-Language Information Retrieval by Domain Restriction Using Web Directory Structure","authors":"Fuminori Kimura, Akira Maeda, K. Hatano, Jun Miyazaki, Shunsuke Uemura","doi":"10.1109/HICSS.2008.108","DOIUrl":"https://doi.org/10.1109/HICSS.2008.108","url":null,"abstract":"In this paper, we propose a cross-language information retrieval (CLIR) method based on estimating for domains of the query using hierarchic structures of Web directories. To get the most appropriate translation of the queries, we utilize the Web directories written in many different languages as multilingual corpus for disambiguating translation of the query and for estimating the domain of search results using hierarchic structures of Web directories. From experimental evaluations, we found that there is an advantage in retrieval accuracy using our proposal for disambiguating translation in CLIR system. We found that it is effective to restrict to target fields of the query using lower level merged categories in order to acquire suited translation of the query.","PeriodicalId":328874,"journal":{"name":"Proceedings of the 41st Annual Hawaii International Conference on System Sciences (HICSS 2008)","volume":"610 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131656408","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}
引用次数: 7
KMS Quality Impact on Competitive Advantage KMS质量对竞争优势的影响
Proceedings of the 41st Annual Hawaii International Conference on System Sciences (HICSS 2008) Pub Date : 2008-01-07 DOI: 10.1109/HICSS.2008.225
Belbaly Nassim
{"title":"KMS Quality Impact on Competitive Advantage","authors":"Belbaly Nassim","doi":"10.1109/HICSS.2008.225","DOIUrl":"https://doi.org/10.1109/HICSS.2008.225","url":null,"abstract":"This article demonstrates the way in which knowledge management system (KMS) quality influences effective competitive advantage through decision making and through organizational learning. The results indicate strong support for the research model consisting of the independent variable (KMS quality) and the dependent variables (decision making, organization learning capability and competitive advantage). The model explains respectively 45% of the decision making, 41% of the organization learning capability and 78% of the competitive advantage variance. It concludes that KMS quality plays an important role in sustaining competitive advantage. In light of these findings, implications for theory and practice are discussed.","PeriodicalId":328874,"journal":{"name":"Proceedings of the 41st Annual Hawaii International Conference on System Sciences (HICSS 2008)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133351575","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}
引用次数: 1
Internet Privacy in E-Commerce: Framework, Review, and Opportunities for Future Research 电子商务中的网络隐私:框架、回顾与未来研究的机遇
Proceedings of the 41st Annual Hawaii International Conference on System Sciences (HICSS 2008) Pub Date : 2008-01-07 DOI: 10.1109/HICSS.2008.215
J. Boritz, W. No, R. Sundarraj
{"title":"Internet Privacy in E-Commerce: Framework, Review, and Opportunities for Future Research","authors":"J. Boritz, W. No, R. Sundarraj","doi":"10.1109/HICSS.2008.215","DOIUrl":"https://doi.org/10.1109/HICSS.2008.215","url":null,"abstract":"Increased Internet traffic and the sophistication of companies in tracking that traffic have made privacy a critical issue in electronic commerce (e-commerce). This has spawned a number of research works addressing Internet privacy from the perspectives of three main stakeholders - customers, companies and governments, as well as the interactions among them. The purpose of this paper is to analyze the extant studies and develop an understanding of the relationships among them. Accordingly, we review the research on Internet privacy in e-commerce that has been conducted in the fields of information systems, business, and marketing. We develop a framework for classifying the studies, review key findings, and identify opportunities for future research.","PeriodicalId":328874,"journal":{"name":"Proceedings of the 41st Annual Hawaii International Conference on System Sciences (HICSS 2008)","volume":"121 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131763684","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}
引用次数: 14
Citizens' Concerns about the Privacy of Personal Information Held by Government: A Comparative Study, Japan and New Zealand 公民对政府持有的个人信息隐私的担忧:日本与新西兰的比较研究
Proceedings of the 41st Annual Hawaii International Conference on System Sciences (HICSS 2008) Pub Date : 2008-01-07 DOI: 10.1109/HICSS.2008.91
R. Cullen
{"title":"Citizens' Concerns about the Privacy of Personal Information Held by Government: A Comparative Study, Japan and New Zealand","authors":"R. Cullen","doi":"10.1109/HICSS.2008.91","DOIUrl":"https://doi.org/10.1109/HICSS.2008.91","url":null,"abstract":"The paper reports an investigation of the concepts of information privacy and trust in government in Japan, and compares the findings with an earlier study in New Zealand which used a similar instrument. Cultural and other factors are sought which might explain differences in attitudes shown in the two studies. The responses of Japanese citizens interviewed indicated that they had major concerns about information privacy, knew little about any protection offered in law, and had considerably less trust in government than New Zealand respondents showed. Cultural factors that might contribute to these differences, such as the difference between a collectivist versus a more individualistic culture were reflected in some of the respondents' explanations of their views.","PeriodicalId":328874,"journal":{"name":"Proceedings of the 41st Annual Hawaii International Conference on System Sciences (HICSS 2008)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122362997","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}
引用次数: 15
Agent-Based Electricity Balancing with Distributed Energy Resources,  A Multiperspective Case Study 基于智能体的分布式能源电力平衡，多视角案例研究
Proceedings of the 41st Annual Hawaii International Conference on System Sciences (HICSS 2008) Pub Date : 2008-01-07 DOI: 10.1109/HICSS.2008.46
K. Kok, Z. Derzsi, J. Gordijn, M. Hommelberg, C. Warmer, R. Kamphuis, H. Akkermans
{"title":"Agent-Based Electricity Balancing with Distributed Energy Resources,  A Multiperspective Case Study","authors":"K. Kok, Z. Derzsi, J. Gordijn, M. Hommelberg, C. Warmer, R. Kamphuis, H. Akkermans","doi":"10.1109/HICSS.2008.46","DOIUrl":"https://doi.org/10.1109/HICSS.2008.46","url":null,"abstract":"Distributed generation (DG) of electricity is providing an increasing part of the worldwide electricity supply. At the same time, there is a big potential of demand response resources. When - in a geographical area or in the contract portfolio of an energy trader - the number of these distributed energy resources (DER) increases, clustered control of DER by common ICT (information and communication technology) systems can add value. Due to the fine-grained and distributed nature of DER, the design of such a system needs to meet heavy requirements, e.g. regarding scalability and openness. Further, these systems need to balance multiple stakes in a multi-actor environment. Multiagent systems, especially those based on electronic markets have been identified as key technologies in this respect. This paper presents a multiperspective case study of the design, implementation and performance of such a system for the business case of imbalance reduction in commercial clusters of DER. The benefits of this approach are shown by field experimental results of a real-life DER cluster with an imbalance characteristic dominated by wind electricity production. The approach resulted in substantial imbalance reductions. Further, a thorough analysis of the networked business constellation is given, together with an indication how business modelling techniques can be used to assess the financial feasibility of the business idea.","PeriodicalId":328874,"journal":{"name":"Proceedings of the 41st Annual Hawaii International Conference on System Sciences (HICSS 2008)","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122658918","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}
引用次数: 85
Social Network Structure as a Critical Success Condition for Virtual Communities 社会网络结构是虚拟社区成功的关键条件
Proceedings of the 41st Annual Hawaii International Conference on System Sciences (HICSS 2008) Pub Date : 2008-01-07 DOI: 10.1109/HICSS.2008.404
David Hinds, Ronald M. Lee
{"title":"Social Network Structure as a Critical Success Condition for Virtual Communities","authors":"David Hinds, Ronald M. Lee","doi":"10.1109/HICSS.2008.404","DOIUrl":"https://doi.org/10.1109/HICSS.2008.404","url":null,"abstract":"Virtual communities have become an important new organizational form and yet relatively little is known about the conditions which lead to their success. In an attempt to address this knowledge gap, a particular subset of virtual communities - open source software project communities - is investigated and four hypotheses are asserted which relate social network structure to community success. The hypotheses, which are based on social network theory and related research, suggest that success is supported by high levels of affiliation with other communities, moderate levels of density within the network of community conversations, moderate levels of density in the communications between peripheral members and core members, and low levels of density in the communications between administrators and the rest of the community. Empirical research is underway to test these hypotheses based on a sample of over 200 open source software project communities.","PeriodicalId":328874,"journal":{"name":"Proceedings of the 41st Annual Hawaii International Conference on System Sciences (HICSS 2008)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123020916","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}
引用次数: 59
The Futures of EU-Based eGovernment: A Scenario-Based Exploration 基于欧盟的电子政务的未来:基于场景的探索
Proceedings of the 41st Annual Hawaii International Conference on System Sciences (HICSS 2008) Pub Date : 2008-01-07 DOI: 10.1109/HICSS.2008.438
P. Duin, N. Huijboom
{"title":"The Futures of EU-Based eGovernment: A Scenario-Based Exploration","authors":"P. Duin, N. Huijboom","doi":"10.1109/HICSS.2008.438","DOIUrl":"https://doi.org/10.1109/HICSS.2008.438","url":null,"abstract":"The future of egovernment is very uncertain and requires to be approached by depicting different scenario in which a wide range of contextual factors, such as social, cultural, institutional and economic should be described. The scenarios in this paper are focused on 2020 and situated along two scenario-axes which form the framework in which the scenario-stories have been placed: (1) cultural diversity and (2) citizen involvement. The scenario-axes point to the extremes of a (possible) future trend or development. These two scenario-axes are chosen by experts, who have weighed and assessed both uncertainty and expected impact for egovernment of several factors. When combining the extreme manifestations of the two chosen factors (cultural homogeneity versus cultural heterogeneity and low versus high involvement of citizens) four explorations of government models in 2020 emerge: 'Our Europe', 'We the Market', My Community' and Me, myself and I'.","PeriodicalId":328874,"journal":{"name":"Proceedings of the 41st Annual Hawaii International Conference on System Sciences (HICSS 2008)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124058490","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}
引用次数: 7
Needs Driven Design for eGovernment Value Webs 电子政务价值网的需求驱动设计
Proceedings of the 41st Annual Hawaii International Conference on System Sciences (HICSS 2008) Pub Date : 2008-01-07 DOI: 10.1109/HICSS.2008.327
Petra Wolf, H. Krcmar
{"title":"Needs Driven Design for eGovernment Value Webs","authors":"Petra Wolf, H. Krcmar","doi":"10.1109/HICSS.2008.327","DOIUrl":"https://doi.org/10.1109/HICSS.2008.327","url":null,"abstract":"eGovernment services are often grouped to so called life events in order to make it easier for citizens to identify relevant information and services in a specific situation. Examples for life events are: moving to another community or the birth of a child. Similar groups can be found for business contacts to government (B2G). In this article the authors focus on B2G contacts. The authors show that some B2G contacts can be seen as value webs consisting of more than only two actors. The findings presented by the authors suggest that eGovernment design should be based on requirements and needs of all actors participating in such an eGovernment value web. The article presents an approach to requirements elicitation based on characteristic features of B2G contacts.","PeriodicalId":328874,"journal":{"name":"Proceedings of the 41st Annual Hawaii International Conference on System Sciences (HICSS 2008)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128964387","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}
引用次数: 8
A Cognitive Map of People's Online Risk Perceptions and Attitudes: An Empirical Study 网络风险感知与态度的认知地图:一项实证研究
Proceedings of the 41st Annual Hawaii International Conference on System Sciences (HICSS 2008) Pub Date : 2008-01-07 DOI: 10.1109/HICSS.2008.6
Isaac J. Gabriel, Easwar A. Nyshadham
{"title":"A Cognitive Map of People's Online Risk Perceptions and Attitudes: An Empirical Study","authors":"Isaac J. Gabriel, Easwar A. Nyshadham","doi":"10.1109/HICSS.2008.6","DOIUrl":"https://doi.org/10.1109/HICSS.2008.6","url":null,"abstract":"This research studied online risk perceptions under the well known psychometric paradigm. We developed a taxonomy of risks appropriate for e-commerce along with variables to characterize risks and understand risk perceptions. A pilot study with 153 subjects was used to collect data on which factor analysis was conducted to identify online risk dimensions and produce a factor space diagram. This diagram represents a \"cognitive map\" of people's online risk perceptions and attitudes. Results suggested that subjects distinguish risks using four dimensions: direness of consequences, ability to control or avoid risks, observability/immediacy of risk consequences, and unfamiliarity of risks. A larger study is underway based on the results of the pilot study. The findings of this research study help researchers to understand and predict people's reaction to risks posed by online hazards. In addition, this study attempted to transfer a proven and popular methodology of risk perception research, the psychometric paradigm, to a new domain, e-commerce. Moreover, this study added empirical data regarding online risk perceptions to the existing body of the relevant academic research.","PeriodicalId":328874,"journal":{"name":"Proceedings of the 41st Annual Hawaii International Conference on System Sciences (HICSS 2008)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129305224","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}
引用次数: 34
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