Credit card fraud is a serious problem in financial services.Billions of dollars are lost due to credit card fraud every year.There is a lack of research studies on analyzing real-world credit card data owing to confidentiality issues.In this paper, Small Bookcase machine learning algorithms are used to detect credit card fraud.Standard models are
Effective connectivity measures the pattern of causal interactions between brain regions.Traditionally, these patterns of causality are inferred from brain recordings using either non-parametric, i.e., model-free, or parametric, i.e., model-based, approaches.The latter approaches, when based on biophysically plausible models, have the advantage tha
Amino acids, peptides and proteins are central building blocks of life and of key importance in the biogeochemistry of aquatic ecosystems.In sunlit surface waters, amino acid-based molecules at different levels of structural organization are susceptible to transformation by both direct Respiratory Relief photochemical reactions and indirect process
Colonic diverticular Car Visor disease is the term to describe the presence of an uninflamed diverticulum of the colon.It is considered a common disease, characterized by the formation of false diverticula in the colonic wall at points of weakness of that, its prevalence increases with age and a minority of patients affected by this disease develop