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The latest blog posts to take off on Hacker News. 460 posts.
Why multi-armed bandit algorithm is not "better" than A/B testing
Learn about the basics of multi armed bandit testing & algorithms, the difference b/w multi-armed bandit testing and A/B testing, its application in the real world.
New Particle Discovered at CERN
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Physicist Uses Math to Beat Traffic Ticket
Learn about public engagement activities from the American Physical Society
Prof. dr. N.G. de Bruijn, 1918-2012
Korteweg-de Vries Institute for Mathematics
Nearly all binary search and merge sort implementations are broken (2006)
Posted by Joshua Bloch, Software EngineerI remember vividly Jon Bentley's first Algorithms lecture at CMU, where he asked all of us incoming Ph.D. ...
The faster-than-fast Fourier transform
For a large range of practically useful cases, MIT researchers find a way to increase the speed of one of the most important algorithms in the information sciences.
The Art of Computer Programming (interview with Don Knuth)
While he was over in the UK for a book tour and lecture series, Professor Donald Knuth made time to talk to BCS editor Justin Richards about his life.
Some fun mathematical puzzles
Explore research at Microsoft, a site featuring the impact of research along with publications, products, downloads, and research careers.
First improvement of fundamental algorithm in 10 years
The max-flow problem, which is ubiquitous in network analysis, scheduling, and logistics, can now be solved more efficiently than ever.
25 Best Hangman Words
Mathematica analysis of picking the optimal words to win the Hangman spelling game. Code and link to Wolfram Demonstration are included.
First Clay Millennium Prize goes to Grigoriy Perelman
Poincare official problem description
Step-by-Step Math
Have you ever given up working on a math problem because you couldn’t figure out the next step? Wolfram|Alpha can guide you step by step through the process of solving many mathematical problems, from solving a simple quadratic equation to taking the integral of a complex function.