The mining of frequent patterns in databases has been studied for several years, but few reports have discussed fault-tolerant (FT) pattern mining. FT data mining is more suitable for extracting interesting information from real-world data that may be polluted by noise. This paper considers proportional FT mining of frequent patterns. The number of tolerable faults in a proportional FT pattern ...

This paper discusses a new method, based on the principal component analysis, to estimate the directional field of fingerprints. The method not only computes the direction in any pixel location, but its coherence as well. It will be proven that this method provides exactly the same results as the method that is known from literature. Undoubtedly, the existence of a completely different solution...

Changes in the physicochemical conditions of process unit, even under control, may lead to what are generically referred to as faults. The cognition of causes is very important, because the system can be diagnosed and fault tolerated. In this article, we discuss and propose an artificial neural network that can detect the incipient and gradual faults either individually or mutually. The mai...

Abstract Recent advances in quantum resource theories have been driven by the fact that many information protocols make use of different facets same physical features, e.g. entanglement, coherence, etc. Resource formalise role these important features a given protocol. One question remains open until now is: how quickly can be generated or degraded? Using toolkit speed limits we construct bound...

this study aims to numerically investigate on the crashworthiness of thin-walled square tubes by consideration of 3-d oblique loading. in this type of loading, direction of loading is defined by using two spatial angles relative to the position of the tube. to this aim, finite element (fe) analysis is employed to simulate the loading for 8 different numerical models with different loading orien...

In recent years, soft computing methods have generated a large research interest. The synthesis of the fuzzy logic and the evolutionary algorithms is one of these methods. A particular evolutionary algorithm (EA) is differential evolution (DE). As for any EA, DE algorithm also requires parameters tuning to achieve desirable performance. In this paper tuning the perturbation factor vector of DE ...

Background This study aimed to evaluate the effectiveness of Intravenous immunoglobulin (IVIg) and combination of IVIg and Methylprednisolone for childhood Idiopathic (autoimmune) Thrombocytopenia (ITP) treatment; in addition investigate the related factors to develop chronic form of under 15 years ITP. Materials and Methods This retrospective study conducted on 88 ITP patients that treated wit...

In recent years, soft computing methods have generated a large research interest. The synthesis of the fuzzy logic and the evolutionary algorithms is one of these methods. A particular evolutionary algorithm (EA) is differential evolution (DE). As for any EA, DE algorithm also requires parameters tuning to achieve desirable performance. In this paper tuning the perturbation factor vector of DE ...