The logarithm of a number is the exponent by which another fixed value, the base, has to be raised to produce that number.
For example, the logarithm of 1000 to base 10 is 3, because 1000 is 10 to the power 3: 1000 = 10 = 10¿×¿10¿×¿10.
The hash board generates a large number of hash addresses for any given item, using minimal computation time.
The expected error rate is a function of the vocabulary size and the total number of indicators in the bulk memory.
Macsyma (Project MAC¿s SYmbolic MAnipulator) is a computer algebra system that was originally developed from 1968 to 1982 at MIT as part of Project MAC and later marketed commercially.
It was the first comprehensive symbolic mathematics system and one of the earliest knowledge based systems; many of its ideas were later adopted by Mathematica, Maple, and other systems.
In creating this guide I went wide and deep and synthesized all of the material I could.Integration is an important concept in mathematics and, together with its inverse, differentiation, is one of the two main operations in calculus.Given a function f of a real variable x and an interval [a, b] of the real line, the definite integral is defined informally to be the area of the region in the xy-plane bounded by the graph of f, the x-axis, and the vertical lines x = a and x = b, such that areas above the axis add to the total, and the area below the x axis subtract from the total.You will discover what feature engineering is, what problem it solves, why it matters, how to engineer features, who is doing it well and where you can go to learn more and get good at it.If you read one article on feature engineering, I want it to be this one.