This article proposes a novel information-theoretic joint probabilistic data association filter for tracking unknown number of targets. The proposed algorithm is obtained by the minimization weighted reverse Kullback–Leibler divergence to approximate posterior Gaussian mixture probability density function. Theoretical analysis mean performance and error covariance with ideal detection presented...

resistin (retn), recently found to be relevant to inflammation and inflammatory disorders. we, therefore, aimed to investigate the potential role of retn gene polymorphism in pathogenesis of acne vulgaris with familial history. we investigated the retn-420c/g polymorphism in 180 patients with acne vulgaris and 180 healthy individuals in a case-control association analysis. in this study, we als...

What is non-parametric correlation? A non-parametric (or ordinal) correlation coefficient for two variables quantifies the extent to which there is, in the study sample, a consistent relationship between the values for the two variables. The correlation coefficient indexes the strength of the relationship found, from zero (no discernible relationship) to a maximum value of 1 (denoting a perfect...

IntroductIon With the phenomenal growth of electronic data and information, there are many demands for developments of efficient and effective systems (tools) to address the issue of performing data mining tasks on data warehouses or multidimensional databases. Association rules describe associations between itemsets (i.e., sets of data items) (or granules). Association mining (or called associ...

In this paper, a new multi-target tracking algorithm based on fuzzy logic for tracking in clutter is developed, it is called directional fuzzy data association (DFDA) filter. The new algorithm incorporates the directional information of the targets for data association with the Mahalanobis distance. Firstly, the directional information, called pseudo-direction, is defined; the method of how to ...

Data association considers the relationship between the single sensor measurements and the original, real objects. Here, the special class of multidimensional data association is considered for multi-scan as well as unresolved measurement problems in multi-object tracking.

In this paper we present an optimal Bangla Keyboard Layout, which distributes the load equally on both hands so that maximizing the ease and minimizing the effort. Bangla alphabet has a large number of letters, for this it is difficult to type faster using Bangla keyboard. Our proposed keyboard will maximize the speed of operator as they can type with both hands parallel. Here we use the associ...