Multidimensional scaling (MDS) is well known technique for analysis of multidimensional data. The most important part of implementation of MDS is minimization of STRESS function. The convergence rate of known local minimization algorithms of STRESS function is no better than superlinear. The regularization of the minimization problem is proposed which enables the minimization of STRESS by means...

In this paper we consider reciever design for frequency hopping orthogonal frequency-division multiple access system [2]. We propose new demodultaion algorithm that can increase the number of simultaneous transmissions with the same bit error rate. This algoritm can use any statistic that can test equality of emprical distribution funcions. We have used Kolmogorov-Smirnov statistic in this pape...

Soil organic matter has a critical role for the physical, chemical and biological properties of soil sustainable agriculture. Quick cost-effective prediction can provide basic data support precision The study area is located in Muttalip pasture Tepebaşı, Eskişehir. profile wall (1x1 m) was dug divided into 10x10 cm raster cell. A total 100 samples were taken from center each cell wall. field-ba...

The rapid growing of information technology (IT) motivates and makes competitive advantages in health care industry. Nowadays, many hospitals try to build a successful customer relationship management (CRM) to recognize target and potential patients, increase patient loyalty and satisfaction and finally maximize their profitability. Many hospitals have large data warehouses containing customer ...

fuzzy rule-based classification systems (frbcs) are highly investigated by researchers due to their noise-stability and  interpretability. unfortunately, generating a rule-base which is sufficiently both accurate and interpretable, is a hard process. rule weighting is one of the approaches to improve the accuracy of a pre-generated rule-base without modifying the original rules. most of the pro...

We extend the algorithm for matching fixed-order tree-level matrix element generators with the Dipole Cascade Model in ARIADNE to apply to processes with incoming hadrons. We test the algoritm on for the process W+n jets at the Tevatron, and find that the results are fairly insensitive to the cutoff used to regularize the soft and collinear divergencies in the tree-level matrix elements. We als...

The chi-squared automatic interaction detector (CHAID) algorithm is considered to be one of the most used supervised learning methods as it adaptable solving any kind problem at hand. We are keenly aware non-linear relationships among CHAID maps, and they can empower predictive models with stability. However, we do not precisely know how high its accuracy. To determine perfect scope fits into, ...