According to Andrej Karpathy on Twitter, the Python random.seed() function produces identical random number generator (RNG) streams when seeded with positive and negative integers of the same ...

Implement new crowding metrics. The original crowding metric in NSGA-II does not work very well, especially in higher dimensions. The update implements three new metrics. An example is given in the ...

Written by Larry Holder (holder@wsu.edu). The Wumpus Simulator is a simple framework for simulating the Wumpus World described in Russell and Norvig's "Artificial Intelligence: A Modern Approach". The ...

Eeny, meeny, miny, mo, catch a tiger by the toe – so the rhyme goes. But even children know that counting-out rhymes like this are no help at making a truly random choice. Perhaps you remember when ...

[Voria Labs] has created a whole bunch of artworks referred to as Lumanoi Interactive Light Sculptures. A new video explains the hardware behind these beautiful glowing pieces, as well as the magic ...

A laser is usually constructed from two basic elements: a material that provides optical gain through stimulated emission and an optical cavity that partially traps the light. When the total gain in ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations for ...

Abstract: Low bitwidth integer arithmetic has been widely adopted in hardware implementations of deep neural network inference applications. However, despite the promised energy-efficiency ...

The Common Lisp facility for generating pseudo-random numbers has been carefully defined to make its use reasonably portable. While two implementations may produce different series of pseudo-random ...

hacking, hackers, ethical hackers, gray hat hackers, black hat hacker, white hat hacker, hacker tutorials, python, python for hacker, hackers books, hackers ebboks ...