in this study, the satisfaction index of new product attribute in terms of development strategy, which includes a number of options for development using kano questionnaire, in the automotive industry was calculated, and according to the relationship between satisfaction and loyalty, instead of loyalty index, we was used satisfaction kano index . then using customer purchase records data within...

Raw Data used in data mining often contain missing information, which inevitably degrades the quality of the derived knowledge. In this paper, a new method of guessing missing attribute values is suggested. This method selects attributes one by one using attribute group mutual information calculated by flattening the already selected attributes. As each new attribute is added, its missing value...

The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. Multi-Attribute Tradespace Exploration (MATE) for Survivability is introduced as a general methodology for survivability analysis and demonstrated through an application to a satellite radar system. MATE for Survivability applies decision theory to the parametric modeling of th...

Logical translations for simple attribute-value grammars are numerous (Blackburn, 1994). Only a few exist for more complex attribute-value grammars. In particular, lists and set values and manipulation of such data structures seem difficult to capture in logical languages of reasonable expressivity. A new class of logical languages is presented here to meet this need, namely polyadic propositio...

W present a dynamic factor-analytic choice model to capture evolution of brand positions in latent attribute space. Our dynamic model allows researchers to investigate brand positioning in new categories or mature categories affected by structural change such as entry. We argue that even for mature categories not affected by structural change, the assumption of stable attributes may be untenabl...

A fast response time is a major objective for Mobile Geographic Information System (GIS) applications. This study provides a solution for improving the performance of response time by a dynamic data model. A conceptual dynamic data model is proposed, which covers (a) ‘‘position’’ information of selected geographic objects relevant to the GIS user’s interest within his current location, (b) the ...

We present a model for deductive object oriented query lan guages with inheritance and overriding In this model we consider a DAG like dynamic isa hierarchy and we account for both value or attribute in heritance and method inheritance or code sharing We show that these two types of inheritance can be treated uniformly within an elegant declar ative setting We then propose a novel semantics for...

We present a model for deductive object oriented query languages with inheritance and overriding. In this model, we consider a DAG like dynamic isa hierarchy and we account for both value or attribute inheritance and method inheritance or code sharing. We show that these two types of inheritance can be treated uniformly within an elegant declarative setting. We then propose a novel semantics fo...