Python hacks to automate tasks, clean data, and perform advanced analytics in Excel. Boost productivity effortlessly in day ...

You can still converse with it here: Eliza. On similar lines let's create a very basic chatbot utlising the Python's NLTK library.It's a very simple bot with hardly any cognitive skills,but still a ...

Variance is calculated by using the following formula: You can also use the formula above to calculate the variance in areas other than investments and trading, with some slight alterations.

Efficiency levels are calculated by dividing total output by total input. Efficiency means that an entity is operating at an optimum level of performance. It is a measurable concept that can be ...

Abstract: Multi-output regression estimation aims at mining a vector-valued function from multi-dimensional input vector to multi-dimensional output vector. However, the output variables may be ...