Gateway for Preparing Interviews
What is simulated annealing Algorithm? The process is of heating and cooling a metal to change its internal structure. Although, for modifying its physical properties is known as annealing. As soon as the metal cools, it forms a new structure. Also, metal is going to retain its newly obtained properties. Although, we have to keep … Read more
How is it possible for .NET to support many languages? The .NET language code is compiled to Microsoft Intermediate Language (MSIL). The generated code is called managed code. This managed code is run in .NET environment. So after compilation the language is not a barrier and the code can call or use function of another … Read more
What is Kernel SVM? Kernel SVM is the abbreviated version of the kernel support vector machine. Kernel methods are a class of algorithms for pattern analysis, and the most common one is the kernel SVM. What are 3 data preprocessing techniques to handle outliers? Winsorize (cap at threshold). Transform to reduce skew (using Box-Cox or … Read more
What is the difference between an argument and a parameter? While defining method, variables passed in the method are called parameters. While using those methods, values passed to those variables are called arguments. What is the difference between the Boolean & operator and the && operator If an expression involving the Boolean & operator is evaluated, both … Read more
When do you think you should retrain a model? Is it dependent on the data? Business data keeps changing on a day-to-day basis, but the format doesn’t change. As and when a business operation enters a new market, sees a sudden rise of opposition or sees its own position rising or falling, it is recommended … Read more