Proceedings Seventh IEEE International Workshop on Enabling Technologies: Infrastucture for Collaborative Enterprises (WET ICE '98) (Cat. No.98TB100253)最新文献_第4页

A framework to integrate synchronous and asynchronous collaboration 集成同步和异步协作的框架

Proceedings Seventh IEEE International Workshop on Enabling Technologies: Infrastucture for Collaborative Enterprises (WET ICE '98) (Cat. No.98TB100253) Pub Date : 1998-06-17 DOI: 10.1109/ENABL.1998.725678

S. Li, A. Hopper

{"title":"A framework to integrate synchronous and asynchronous collaboration","authors":"S. Li, A. Hopper","doi":"10.1109/ENABL.1998.725678","DOIUrl":"https://doi.org/10.1109/ENABL.1998.725678","url":null,"abstract":"For the last decade, the research in CSCW (computer supported cooperative work) has been focusing on synchronous collaboration, which requires the participants involved in common tasks to remotely share computer display workspaces simultaneously without leaving their workplaces. However, to support truly global cooperative work, asynchronous collaboration is equally prominent, in order to accommodate the participants who may not be available for the synchronous CSCW session. These participating individuals, whether working synchronously or asynchronously, may be mobile and may have to connect to and disconnect from the session repeatedly with ubiquitous systems. We describe a framework for asynchronous as well as synchronous collaboration. The framework provides facilities to transfer the screen images or frame buffers of the ongoing CSCW session to remote users, allowing the available participants to share the view and the control of the session simultaneously, and to record the screen images or frame buffers for the absent participants to retrieve and playback the session at a later stage with VCR-like control (i.e. fast forward, rewind play and stop). The frame buffers are transferred and recorded in units of rectangles containing pixel values of the screen images. These rectangles are platform independent and can be dynamically directed to and displayed by heterogeneous systems such as X Windows or Windows NT, or by Web browser such as Netscape.","PeriodicalId":321059,"journal":{"name":"Proceedings Seventh IEEE International Workshop on Enabling Technologies: Infrastucture for Collaborative Enterprises (WET ICE '98) (Cat. No.98TB100253)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1998-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116071128","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: 18

The problem with multiple roots in Web browsers-certificate masquerading Web浏览器中存在多个根的问题——证书伪装

Proceedings Seventh IEEE International Workshop on Enabling Technologies: Infrastucture for Collaborative Enterprises (WET ICE '98) (Cat. No.98TB100253) Pub Date : 1998-06-17 DOI: 10.1109/ENABL.1998.725710

James M. Hayes

引用次数: 18

"Cooperative security": a model for the new enterprise “合作安全”:新型企业的典范

Proceedings Seventh IEEE International Workshop on Enabling Technologies: Infrastucture for Collaborative Enterprises (WET ICE '98) (Cat. No.98TB100253) Pub Date : 1998-06-17 DOI: 10.1109/ENABL.1998.725711

Barbara Fox, Brian A. LaMacchia

引用次数: 22

Working Group Report On Coordinating Distributed Software Development Projects 协调分布式软件开发项目工作组报告

Proceedings Seventh IEEE International Workshop on Enabling Technologies: Infrastucture for Collaborative Enterprises (WET ICE '98) (Cat. No.98TB100253) Pub Date : 1998-06-17 DOI: 10.1109/ENABL.1998.725674

Harald Holz, S. Goldmann, F. Maurer

引用次数: 7

Authorization and attribute certificates for widely distributed access control 用于广泛分布的访问控制的授权和属性证书

Proceedings Seventh IEEE International Workshop on Enabling Technologies: Infrastucture for Collaborative Enterprises (WET ICE '98) (Cat. No.98TB100253) Pub Date : 1998-06-17 DOI: 10.1109/ENABL.1998.725715

W. Johnston, Srilekha Mudumbai, M. Thompson

{"title":"Authorization and attribute certificates for widely distributed access control","authors":"W. Johnston, Srilekha Mudumbai, M. Thompson","doi":"10.1109/ENABL.1998.725715","DOIUrl":"https://doi.org/10.1109/ENABL.1998.725715","url":null,"abstract":"The authors describe a system whose purpose is to explore the use of certificates for the distributed management of access rights for resources that have multiple, independent, and geographically dispersed stakeholders. The stakeholders assert their use-conditions in authorization certificates and designate those trusted to attest to the corresponding attributes. These use-conditions implicitly define access groups through their requirement for certain attributes. All use-conditions must be satisfied simultaneously, so the actual access group is the intersection of all of the groups. A policy engine collects the use-condition certificates and attribute certificates when a user attempts to access a particular resource. If all of the use-conditions are met, a capability is generated for the resource. The policy engine can provide several different policy models depending on whether any relationship is established among the use-conditions. The system architecture and implementation is described, together with some of the identified strengths, weaknesses, and vulnerabilities.","PeriodicalId":321059,"journal":{"name":"Proceedings Seventh IEEE International Workshop on Enabling Technologies: Infrastucture for Collaborative Enterprises (WET ICE '98) (Cat. No.98TB100253)","volume":"965 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1998-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132520024","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: 136

Annotate! a tool for collaborative information retrieval 注释!协同信息检索工具

Proceedings Seventh IEEE International Workshop on Enabling Technologies: Infrastucture for Collaborative Enterprises (WET ICE '98) (Cat. No.98TB100253) Pub Date : 1998-06-17 DOI: 10.1109/ENABL.1998.725675

Mark Ginsburg

引用次数: 21

Internet based software process support 基于互联网的软件流程支持

Proceedings Seventh IEEE International Workshop on Enabling Technologies: Infrastucture for Collaborative Enterprises (WET ICE '98) (Cat. No.98TB100253) Pub Date : 1998-06-17 DOI: 10.1109/ENABL.1998.725664

F. Maurer, Barbara Dellen

引用次数: 4

Interactive mobile agents in X-KLAIM X-KLAIM中的交互式移动代理

Proceedings Seventh IEEE International Workshop on Enabling Technologies: Infrastucture for Collaborative Enterprises (WET ICE '98) (Cat. No.98TB100253) Pub Date : 1998-06-17 DOI: 10.1109/ENABL.1998.725680

Lorenzo Bettini, R. Nicola, R. Pugliese, G. Ferrari

引用次数: 73

A public key encryption system for defective data transmission 一种用于缺陷数据传输的公开密钥加密系统

Proceedings Seventh IEEE International Workshop on Enabling Technologies: Infrastucture for Collaborative Enterprises (WET ICE '98) (Cat. No.98TB100253) Pub Date : 1998-06-17 DOI: 10.1109/ENABL.1998.725716

Raoul Naujoks, M. Gustafsson

引用次数: 3

Web-based groupware support for knowledge creation and competitive advantage 基于web的群件支持知识创造和竞争优势

Proceedings Seventh IEEE International Workshop on Enabling Technologies: Infrastucture for Collaborative Enterprises (WET ICE '98) (Cat. No.98TB100253) Pub Date : 1998-06-17 DOI: 10.1109/ENABL.1998.725687

S. Sipcic, Z. Makonnen

{"title":"Web-based groupware support for knowledge creation and competitive advantage","authors":"S. Sipcic, Z. Makonnen","doi":"10.1109/ENABL.1998.725687","DOIUrl":"https://doi.org/10.1109/ENABL.1998.725687","url":null,"abstract":"Companies that operate in extremely volatile markets are often confronted with the challenge of a very narrow window of opportunity for developing and commercializing new products. Not only must these companies have a very short time-to-market, but they must also utilize all available information to create and maintain a competitive advantage. Today, success in gaining and maintaining a competitive advantage increasingly results from having the right knowledge, in the right place, and at the right time. Knowledge management is recognized as the single most important factor in differentiating one company from another. The emerging technologies called \"groupware\" combined with the power of current computers and networks provide the technical foundation for knowledge management. The paper discusses a next generation, Web based knowledge management system designed by RWD Technologies, Inc. to help a Fortune 100 company face the challenges of dynamic markets. The system ties product development processes with communication, database, and knowledge management technology to provide the client with an infrastructure for the deployment of better products into the market faster than its competitors.","PeriodicalId":321059,"journal":{"name":"Proceedings Seventh IEEE International Workshop on Enabling Technologies: Infrastucture for Collaborative Enterprises (WET ICE '98) (Cat. No.98TB100253)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1998-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129976192","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: 2