By Topic

A Bidding Risk Decision Model of IT Project Based on Rough Set and Fuzzy Set

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Lu Xinyuan ; Dept. of Inf. Manage., Huazhong Normal Univ., Wuhan ; Zhang Jinlong ; Huang Xinfeng

Aiming at the risk problems during the bidding of IT project, this paper introduces a multilayer bidding risk decision model of IT project evaluation based on rough set and fuzzy set, which integrates the advantage of the two theories. The subjectivity of weight choice is avoided by analysis of history project data based on rough set; the complexity of computation is reduced by attributes reduction of inconclusive indexes. Then the combination of a method of fuzzy comprehensive evaluation can integrate all experts' opinions effectively and eliminate inconsistent factors during the process of experts marking. Finally, an example is given to demonstrate the algorithm of the decision model

Published in:

Service Systems and Service Management, 2006 International Conference on  (Volume:2 )

Date of Conference:

Oct. 2006