Development and implementation of a Web-enabled CyberCollaboratory for Asynchronous Teams (Web-CCAT)

Dufner, Donna; Kwon, Ojoung; Hadidi, Rassule

doi:10.1109/hicss.1998.653116

Cited by 3 publications

(3 citation statements)

References 16 publications

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“…The PMA was developed as part of the CyberCollaboratory [27], built to facilitate collaborative design work. The PMA was approved by industry experts involved in the knowledge acquisition process and evaluated on 11 realistic project plans.…”

Section: Expert System Research and Usage In It Project Managementmentioning

confidence: 99%

Application of Fuzzy Expert Systems in IT Project Management

Dudnyk¹,

Sokolovska²

2023

Project Management - New Trends and Applications

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The available statistics show the growing influence of the IT market on the world economy over the last decade. According to expert information, this situation will continue, despite the IT sector’s economic crises, uneven development, and periodic fluctuations. The need to involve fuzzy expert systems (ES) in the IT field is stated, based on the high uncertainty level due to specifics of IT project management. The hypothesis of embedding ES in an IT company’s business process management to increase the efficiency of operational and strategic decisions is tested. The structure of ES is offered, built on the basis of fuzzy logic using a combined model of the semantic network and implication rules. The operation of the system is demonstrated in the example of managing an IT company’s current business processes to maximize its profits. Comparing the conclusions of the ES with the historical decisions of a real company demonstrates the feasibility of implementing the ES. The operation of the developed ES, using the knowledge base formed on the basis of 30 Ukrainian IT companies, confirmed the effectiveness of its use as a tool to support management decisions and increase the IT sector’s financial performance.

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Section: Expert System Research and Usage In It Project Managementmentioning

confidence: 99%

Application of Fuzzy Expert Systems in IT Project Management

Dudnyk¹,

Sokolovska²

2023

Project Management - New Trends and Applications

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“…Web-CCAT Software Architecture. [Dufner et al, 1998] Web-CCAT is tailorable [Turoff et al, 1988]. Alternative group communication structures such as:…”

Section: The Web-ccat Tool Kitmentioning

confidence: 99%

“…Web-CCAT Setup Menu and Floating Tool Bar[Dufner et al, 1998] Web-CCAT is invoked once inside the Lotus Notes environment. TheSetup Screen with the list of available tools floats on top of the Lotus Notes interface.…”

mentioning

confidence: 99%

Web-CCAT: a Collaborative Learning Environment for Geographically Distributed Information Technology Students and Working Professionals

Dufner

Kwon

Hadidi

1999

CAIS

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This paper describes the underlying concepts, architecture, and design of a Web-enabled CyberCollaboratory (Web-CCAT) for geographically distributed information systems students and working professionals. The primary objectives for Web-CCAT are (1) to provide the opportunity to participate in and enjoy the benefits of cooperative learning without having to coordinate meeting times or come to campus; and (2) to provide a more technologically enriched collaborative environment than is possible in a traditional face-to-face classroom. To meet these objectives, multiuser , collaborative software tools and procedures were designed for use in the asynchronous mode of communication. Web-CCAT is implemented as a tool kit of commercially available applications coupled with software developed at the University of Illinois at Springfield. The system became operational in January 1999.

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Improving software development project team performance: a Web-based expert support system for project control

Dufner

Kwon

Doty

Proceedings of the 32nd Annual Hawaii International Conference on Systems Sciences. 1999. HICSS-32. Abstracts and CD-ROM of Ful

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Development and implementation of a Web-enabled CyberCollaboratory for Asynchronous Teams (Web-CCAT)

Cited by 3 publications

References 16 publications

Application of Fuzzy Expert Systems in IT Project Management

Application of Fuzzy Expert Systems in IT Project Management

Web-CCAT: a Collaborative Learning Environment for Geographically Distributed Information Technology Students and Working Professionals

Improving software development project team performance: a Web-based expert support system for project control

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