Integrating rough sets with neural networks for weighting road safety performance indicators (2009)
Li, Tianrui, Shen, Youngjun, Ruan, Da, Hermans, Elke, Wets, Geert
This paper aims at improving two main uncertain factors in neural networks training in developing a composite road safety performance indicator. These factors are the initial value of network weights...
A new decision tree construction using the cloud transform and rough sets (2008)
Song, Jing, Li, Tianrui, Ruan, Da
Many present methods for dealing with the continuous data and missing values in information systems for constructing decision tree do not perform well in practical applications. In this paper, a new...
Li, Tianrui, Ruan, Da, Wets, Geert, Song, Jing, Xu, Yang
Any attribute set in an information system may be evolving in time when new information arrives. Approximations of a concept by rough set theory need updating for data mining or other related tasks....
Li, Tianrui, Ruan, Da, Wets, Geert, Song, Jing, Xu, Yang
Any attribute set in an information system may be evolving in time when new information arrives. Approximations of a concept by rough set theory need updating for data mining or other related tasks....
A credit evaluation in e-business through game theory (2007)
Liu, Xiaohong, Ruan, Da, Li, Tianrui
The security of both technical and trade credit factors becomes a serious bottleneck that affects the current development of e-business. Honest behavior is one of the important aspects of trade...
An extended process model of knowledge discovery in database (2007)
Much research on knowledge discovery in database (KDD) merely pays attention to data mining, one of many interacting steps in the process of discovering previously unknown and potentially interesting...
Cost estimation for large projects can be difficult because of many complex factors and uncertainties involved. It is often the case that only very rough guesses of actual costs may be provided. In...
Li, Tianrui, WETS, Geert, Song, Jing, Xu, Yang, RUAN, Da
Any attribute set in an information system may be evolving in time when new information arrives. Approximations of a concept by rough set theory need updating for data mining or other related tasks....
Li, Tianrui, RUAN, Da, WETS, Geert, Song, Jing, Xu, Yang
Any attribute set in an information system may be evolving in time when new information arrives. Approximations of a concept by rough set theory need updating for data mining or other related tasks....
Li, Tianrui, Ruan, Da, Huang, Tianmin, Xu, Yang
Association rule mining is an important research topic in knowledge discovery and data mining. Recent promising research on association rule mining is however mainly to mine the fixed point and...
A CREDIT EVALUATION IN E-BUSINESS THROUGH GAME THEORY
XIAOHONG LIU, DA RUAN, TIANRUI LI
The security of both technical and trade credit factors becomes a serious bottleneck that affects the current development of e-business. Honest behavior is one of the important aspects of trade...