Classification algorithms are used in numerous applications everyday, from assigning letter grades to student student’s scores, to computerized letter recognition in mail processing. Discretization consists of applying a set of rules to reduce the number of discrete intervals from which an attribute is assigned. Discretization is generally applied to datasets whose numerical range consists of c...

Clustering on uncertain data, one of the essential tasks in mining uncertain data, posts significant challenges on both modelling similarity between uncertain objects and developing efficient computational methods. The existing methods extend traditional partitioning clustering methods like k-means and density-based clustering methods like DBSCAN and Kullback-Leibler to uncertain data, thus rel...

in this paper free vibration analysis of two rectangular isotropic plates, which are connected to each other by two translational and rotational springs along the edges, are investigated. the equation of motion and associated boundary and continuity conditions are derived using the extended hamilton principle. to solve the eigenvalue problem, the ritz method is utilized. numerical investigation...

background:respiratory distress syndrome is the most common respiratory disease in premature neonate and the most important cause of death among them. we aimed to investigate factors to predict successful or failure of insure method as a therapeutic method of rds.methods:in a cohort study,45 neonates with diagnosed rds and birth weight lower than 1500g were included and they underwent insure fo...

avicenna argued that the concept of god's attributes are identical, and mulla sadra stresses on the unity of attributes in concept and difference of them in real and rejected the perspective of the avicenna. this article is trying to begin with the two competing views can be explained by on the base of some of the topics in the semantic and then analyzed its foundation, and results. avicen...

This paper deals with preference elicitation and preference-based recommendation (choice and ranking) in the context of multiattribute utility theory. We focus on the generalized additive decomposable utility model (GAI) which allows interactions between attributes while preserving some decomposability. We first present a systematic elicitation procedure for such utility functions. This procedu...

| The step-invariant or ZOH-transformation of discrete-time transfer function models to continuous time is discussed. It is shown that negative real poles which are commonly considered as not transformable, can be transformed to poles on the aliasing margin. Thus a generalized equivalent can be determined, whose ZOH-transform is the original system. Numerical algorithms are also discussed, and ...