181 search results - page 11 / 37 » Fuzzy Sets in Financial Analysis |
HICSS
2011
IEEE
12 years 11 months ago
2011
IEEE
We investigate the decision process as applied to the practical task of choosing a financial portfolio. We developed PortfolioCompare, an interactive visual analytic decision sup...
GLOBECOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—The emerging biometric cryptography has gained significant interests for key management and privacy protection, but the previously proposed schemes using set metrics for finge...
RSKT
2010
Springer
13 years 5 months ago
2010
Springer
Traditionally, membership to the fuzzy-rough lower, resp. upper approximation is determined by looking only at the worst, resp. best performing object. Consequently, when applied t...
SOCO
2008
Springer
13 years 7 months ago
2008
Springer
The new concept and method of imposing imprecise (fuzzy) input and output data upon the conventional linear regression model is proposed in this paper. We introduce the fuzzy scala...
FUIN
2011
12 years 11 months ago
2011
In this article, a novel concept is introduced by using both unsupervised and supervised learning. For unsupervised learning, the problem of fuzzy clustering in microarray data as ...