Now showing items 1-10 of 140
A new extension of fuzzy sets using rough sets: R-Fuzzy Sets
This paper presents a new extension of fuzzy sets: R-fuzzy sets. The membership of an element of a R-fuzzy set is represented as a rough set. This new extension facilitates the representation of an uncertain fuzzy membership ...
On the contribution of defense innovation to China’s economic growth
(Taylor and Francis, 2014)
Some extended operations of grey sets.
Uncertainty Representation of Grey Numbers and Grey Sets
In the literature there is a presumption that a grey set and an interval-valued fuzzy set are equivalent. This presumption ignores the existence of discrete components in a grey number. In this paper new measurements ...
Advances in grey system research
(Nanjing University of Aeronautics & Astronautics, 2015)
A new gaze points agglomerative clustering algorithm and its application in regions of interest extraction
In computer vision applications it is necessary to extract the regions of interest in order to reduce the search space and to improve image contents identification. Human-Oriented Regions of Interest can be extracted by ...
Irregularity-based image regions saliency identiﬁcation and evaluation
Saliency or Salient regions extraction form images is still a challenging field since it needs some understanding for the image and the nature of the image. The technique that is suitable in some application is not necessarily ...
Performance evaluation of large commercial aircraft vendors
(Research Information Ltd, 2015)
The Grey system theory and expert investigation method are used to establish evaluation index system for vendor performance at development stage and mass production stage. The weight of each index is ...