Abstract The existing Fisher’s exact test has been widely applied for investigating whether the difference between observed frequencies is significant or not. can be only when are in determinate form and no vogues information. In practice, due to complicity production process, it not always possible have form. Therefore, use of may mislead industrial engineers. paper presents modification using...

Explicit density-dependence differs from density-vagueness in the sort of regulation imposed on populations. Explicit density-dependence implies regulation toward a central equilibrium point, whereas density-vagueness implies population change away from the two extremes of extinction and immense densities. Density-vagueness does not much concern regulation within the broad range of medial densi...

This paper deals with the generation of definite (i.e., uniquely referring) descriptions containing semantically vague expressions ('large', 'small', etc.). Firstly, the paper proposes a semantic analysis of vague descriptions that does justice to the contextdependent meaning of the vague expressions in them. Secondly, the paper shows how this semantic analysis can be implemented using a modifi...

In this paper, we investigated concept of TL-vague module and obtained some basic properties of this concept.

This paper deals with the generation of deenite (i.e., uniquely referring) descriptions containing semantically vague expressions (`large', `small', etc.). Firstly, the paper proposes a semantic analysis of vague descriptions that does justice to the context-dependent meaning of the vague expressions in them. Secondly, the paper shows how this semantic analysis can be implemented using a modiic...

In many online shopping applications, traditional Association Rule (AR) mining has limitations as it only deals with the items that are sold but ignores the items that are almost sold. For example, those items that are put into the basket but not checked out. We say that those almost sold items carry hesitation information since customers are hesitating to buy them. The hesitation information o...

Many geographical applications deal with spatial objects that cannot be adequately described by determinate, crisp concepts because of their intrinsically indeterminate and vague nature. Current geographical information systems and spatial database systems are unable to cope with this kind of data. To support such data and applications, we introduce vague spatial data types for vague points, va...