Proceedings of the 38th Annual Hawaii International Conference on System Sciences最新文献

{"title":"Diversity: Is There More Than Meets The Eye? A Longitudinal Study of the Impact of Technology Support on Teams with Differing Diversity","authors":"L. Chidambaram","doi":"10.1109/HICSS.2005.208","DOIUrl":"https://doi.org/10.1109/HICSS.2005.208","url":null,"abstract":"Previous research on groups with diverse membership indicates that they generally exhibit high levels of conflict and experience low levels of cohesion; however, they also tend to outperform their homogeneous counterparts. Based on an extensive review of three research streams-group diversity, group development and collaborative technologies-we develop an integrated model of ongoing team interaction which describes how collaborative technologies can help leverage the positive aspects of diversity while limiting its negative aspects. We then test this model using a longitudinal field experiment involving virtual and collocated teams with differing levels of diversity. We conclude by discussing the results and examining their implications for research and practice.","PeriodicalId":355838,"journal":{"name":"Proceedings of the 38th Annual Hawaii International Conference on System Sciences","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133082640","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}

{"title":"Secure Dynamic Source Routing","authors":"F. Kargl, A. Geiss, S. Schlott, M. Weber","doi":"10.1109/HICSS.2005.531","DOIUrl":"https://doi.org/10.1109/HICSS.2005.531","url":null,"abstract":"In this paper we present the Secure Dynamic Source Routing protocol for Mobile Ad hoc Networks that prevents a lot of potential attacks to these kind of networks. We also present a number of similar protocols and compare the different approaches. After a detailed description of SDSR, we show that the stated security goals are met using the BAN logic formalism.","PeriodicalId":355838,"journal":{"name":"Proceedings of the 38th Annual Hawaii International Conference on System Sciences","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124370025","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}

{"title":"Consumer Search Behavior in Online Shopping Environments","authors":"Nanda Kumar, K. Lang, Qian Peng","doi":"10.1109/HICSS.2005.163","DOIUrl":"https://doi.org/10.1109/HICSS.2005.163","url":null,"abstract":"This paper explores search behavior of online shoppers. Information economics literature suggests that search cost in electronic markets has essentially been reduced to zero as consumers are able to use powerful search tools free of charge to easily find and compare product and shopping information on the Internet. In the present research, however, we present a research model proposing that users need to spend time and effort when completing search tasks resulting in significant search cost and a trade-off between search cost and search performance. Preliminary findings from an Internet experiment indicate that search task complexity, search engine capability, search strategy and user experience are important factors determining search cost and performance.","PeriodicalId":355838,"journal":{"name":"Proceedings of the 38th Annual Hawaii International Conference on System Sciences","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117130809","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}

{"title":"A Reference Model for Reusable Components Description","authors":"Giliane Redolfi, L. Spagnoli, Peter Hemesath, R. Bastos, Marcelo Blois Ribeiro, Mauricio Cristal, Anete Persch Espindola","doi":"10.1109/HICSS.2005.44","DOIUrl":"https://doi.org/10.1109/HICSS.2005.44","url":null,"abstract":"Software reuse represents an interesting way to achieve quality of the final products, high productivity and cost reduction. In order to reuse components in a software development process, it is necessary to produce a consistent and understandable documentation about them. This is necessary since the developers must understand the component characteristics, functionality and behavior. In this context, this paper proposes a reference model for software components description, representing the necessary information to be defined about a component in order to facilitate its reuse. The paper reports an application using Component-Based Development (CBD) approach where the documentation about the components is defined based on the proposed reference model. The use of the reference model to describe components allows its evaluation and refinement. The main purpose of this reference model is to be a model for the definition of a repository capable to store, catalogue, search and recover components.","PeriodicalId":355838,"journal":{"name":"Proceedings of the 38th Annual Hawaii International Conference on System Sciences","volume":"117 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117182528","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}

{"title":"Complex Decision Making Processes: their Modelling and Support","authors":"Angela Liew, D. Sundaram","doi":"10.1109/HICSS.2005.158","DOIUrl":"https://doi.org/10.1109/HICSS.2005.158","url":null,"abstract":"Decision making processes and systems to support the same have focused for the most part on narrow disciplines, paradigms, perspectives, and pre-determined processes. Apart from these most decision processes and systems are designed to solve simple problems and are therefore unable to support complex problems that consist of interrelated decisions that span multiple domains, paradigms, and/or perspectives. To address these problems we propose conceptual decision-making and modelling processes. A flexible object-oriented decision system framework and architecture was developed and implemented to support the proposed processes. Some of the key concepts that we have been able to explore and implement are generic modelling ideas, such as data-model, model-solver, model-model, solver-visualisation, and data-visualisation independences. Specifically we have been able to explore the integration of models of different types, levels of complexity, depths of integration (aggregation, pipelining, and splicing) and orientations (satisficing as well as optimising).","PeriodicalId":355838,"journal":{"name":"Proceedings of the 38th Annual Hawaii International Conference on System Sciences","volume":"388 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127103366","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}

{"title":"Open Source Software Development: Minitrack Introduction","authors":"Kevin Crowston, Hala Annabi","doi":"10.1109/HICSS.2005.474","DOIUrl":"https://doi.org/10.1109/HICSS.2005.474","url":null,"abstract":"In its first year, the minitrack on Open Source Software (OSS) Development will provide a forum for the presentation and discussion of a fascinating and increasingly important mode of software development. OSS is a broad term used to embrace software that is developed and released under some sort of “open source” license. There are thousands of OSS projects, spanning a range of applications, operating system (e.g, Linux, BSD), Internet infrastructure (e.g., the Apache Web Server, sendmail, bind), user applications (e.g., the GIMP, OpenOffice), programming languages (e.g., Perl, Python, gcc) and games (e.g., Paradise). A key feature of OSS development is the participation of a community of developers and active users primarily via the Internet. This mode of interaction creates new challenges to software development, as team members work in a distributed environment and often as volunteers rather than employees. The empirical literature on software engineering, programmers and the social and technical aspects of software development suggests that such teams would face insurmountable difficulties in developing code, yet in fact some of these teams have been remarkably successful. Researchers from a variety of disciplines have turned their attention to the phenomenon of OSS as an intriguing and successful form of Internetsupported work. Understanding how these teams work is important because a digital society entails an increased use of Internet-supported distributed teams for a wide range of knowledge work. This minitrack brings together nine papers addressing various aspects of the OSS phenomenon. The minitrack starts with the paper “The Mysteries of Open Source Software: Black and White and Red All Over” by Brian Fitzgerald and Par Agerfalk. This paper offers a general discussion of the OSS concept, noting a number of “contradictions, paradoxes and tensions throughout”. The session continues with two papers discussing community issues in OSS project teams in more detail. The first, “Collaboration, Leadership, Control, and Conflict Negotiation in the Netbeans.org Open Source Software Development Community” by Chris Jensen and Walt Scacchi, examines leadership and control sharing across organizations and individuals, in and between communities, using the Netbeans.org community as an example. The second paper, “Contrasting Community Building in Sponsored and Community Founded Open Source Projects” by Joel West and Siobhan O'Mahony, contrasts the lifecycles of two kinds of OSS projects, community-founded vs. spinouts from an organization, and discusses in particular the problems of building a community in the later case. The second session includes three papers that focus on the internal workings of OSS projects. The first, “Effective work practices for FLOSS development: A model and propositions” by Kevin Crowston, Hala Annabi, James Howison and Chengetai Masango, develops a set of propositions about the performance of FLOSS teams based on Hackman’s ","PeriodicalId":355838,"journal":{"name":"Proceedings of the 38th Annual Hawaii International Conference on System Sciences","volume":"82 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125934684","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}

{"title":"Emerging Technologies Track","authors":"R. Sprague","doi":"10.1109/HICSS.2005.232","DOIUrl":"https://doi.org/10.1109/HICSS.2005.232","url":null,"abstract":"The goal of this track is to provide a forum for discussing the development, implementation, and application of emerging technologies. This year the track consists of four minitracks that explore special features of a number of emerging and timely fields.The minitrack on E-Government deals with a variety of key issues in the relations between government and citizens or business and between different national governments and international organizations. The minitrack on Standardization of Information Technology provides a forum that brings greater awareness of the problems and issues surrounding standardization and suggests solutions. Two minitracks address issues related to Human Computer Interaction (HCI). The minitrack Waiting for the Web tries to answer the question: How can system designers ensure that WWW resources are configured and managed to meet users needs? The minitrack Non-traditional Computer Support for User Evaluation addresses the need for additional and non-traditional measures of performance for evaluating the anticipated progress people make as they use interactive computer systems.We wish to express our thanks and appreciation to all the people who have worked so hard to make this part of the conference a success and this compendium of formal papers a part of the literature. The minitrack chairs must exercise creativity, reliability, and dogged perseverance to bring all the loose ends together at the right time. What results from this process are papers that describe established research projects as well as new developments in the field. On the following pages, the chairs of each minitrack provide a brief summary and overview of the papers in their introduction to the minitrack. We would like to extend our special thanks to the many reviewers who provided valuable insight and comments.","PeriodicalId":355838,"journal":{"name":"Proceedings of the 38th Annual Hawaii International Conference on System Sciences","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123669418","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}

{"title":"Comparing Customer Trust in Virtual Salespersons With Customer Trust in Human Salespersons","authors":"Sherrie Y. X. Komiak, Weiquan Wang, I. Benbasat","doi":"10.1109/HICSS.2005.154","DOIUrl":"https://doi.org/10.1109/HICSS.2005.154","url":null,"abstract":"Virtual salespersons (computer agents) act in a similar role in online stores as human salespersons act in physical stores. Customer trust in a salesperson is key in generating transactions and managing customer relationships. In this exploratory study, 44 participants used the services of both virtual and human salespersons in the same commercial store. Written protocols were collected by asking the participants open-ended questions regarding their comparative trust. This paper finds that similar to trust in a human salesperson, trust in a virtual salesperson contains trust in competence, benevolence, and integrity; however, the formation processes of trust in virtual salespersons, trust in human salespersons, distrust in virtual salespersons, and distrust in human salespersons are different. This paper theoretically outlines to what extent research on trust in computer agents can draw from literature on interpersonal trust. It practically contributes to our understanding of how to better design trustworthy virtual salespersons.","PeriodicalId":355838,"journal":{"name":"Proceedings of the 38th Annual Hawaii International Conference on System Sciences","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123750349","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}

{"title":"An Exploratory Study on Knowledge Sharing in Information Retrieval","authors":"Xiangmin Zhang, Yuelin Li","doi":"10.1109/HICSS.2005.91","DOIUrl":"https://doi.org/10.1109/HICSS.2005.91","url":null,"abstract":"Different types of knowledge have been found important for a successful search. We designed a user interface: CIRR tool (Collaborative Information Retrieval Research) that supports sharing of search results as well as search queries (knowledge of finding the relevant items). We conducted a pilot study to explore what factors would affect the use of these knowledge sharing features. The results demonstrate that knowledge sharing in general is preferred by only some subjects for some tasks. For those who preferred sharing they share search queries, domain knowledge, and search results, rather than the usefulness judgment. The findings also show that knowledge sharing does not seem to have effects on search performance. However, it is significantly associated with the perceived task difficulty. The possible reasons leading to these results are analyzed. Limitations of this study are pointed out and the future studies are discussed.","PeriodicalId":355838,"journal":{"name":"Proceedings of the 38th Annual Hawaii International Conference on System Sciences","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125670075","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}

{"title":"Factors Affecting the Loyal Use of Knowledge Management Systems","authors":"Paul F. Clay, A. Dennis, Dong-Gil Ko","doi":"10.1109/HICSS.2005.271","DOIUrl":"https://doi.org/10.1109/HICSS.2005.271","url":null,"abstract":"This paper investigates the factors affecting the Loyal Use of a Knowledge Management System (KMS). Unlike most other types of information systems, the value from using a KMS is temporally disassociated from the instance of use. We developed a model of the factors affecting the Loyal Use of a KMS and used data gathered from 1013 users of a well-established codification-based KMS in a multinational pharmaceutical firm to test the model using LISREL. Perceived Usefulness was found to be the strongest factor influencing Loyal Use. Extrinsic Motivation and perceived Voluntariness were also important but perceived ease of use played only a minor role. The quality of the system and quality of the knowledge were found to be key drivers of Perceived Usefulness.","PeriodicalId":355838,"journal":{"name":"Proceedings of the 38th Annual Hawaii International Conference on System Sciences","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126780850","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}