Using Taylor's series we propose a modified secant relation to get a more accurate approximation of the second curvature of the objective function. Then, based on this modified secant relation we present a new BFGS method for solving unconstrained optimization problems. The proposed method make use of both gradient and function values while the usual secant relation uses only gradient values. U...

Creditcard fraud detection mechanism is the most needed one in present world. This due to development of e-commerce and online transaction. The main aim this paper predict fraudulent transactions a credit card transaction data set using statistical methods. Statistical methods based on Logistic Regression Random Forest are developed applied problems. work mainly focuses machine learning algorit...

Although the construction industry has been evolving for centuries and researchers have seeking innovative solutions decades, diverse challenges still exist in making process faster, safer, cheaper, more accurate. Building Information Modelling (BIM) is one of emerging tools field architectural engineering to overcome these problems. Applications this tool are very promising but its uses relati...