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“Generalized Hebbian Algorithm to demonstrate and increase its usefulness in LSA-like tasks. GHA and derivatives have different properties to traditional SVD algorithms, meaning that where the dataset is very large, GHA can be preferable.”

“ Aboriginal children who lack words for numbers above two can still count the number of objects in a set, and can even perform basic arithmetic, according to a new study. Previous studies had suggested that words for specific numbers source...

“The Information Age has flooded readers with information. However, these gains in the amount of information available are useless without parallel gains in techniques for effectively storing and searching through such information. Consider the following facts:” source... source...

huge collection of computer graphics papers

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“It’s of those eternal questions of the computing world that never seems to get answered definitively: Does the “Mac Tax” really exist? Some folks are positive that Macs are overpriced compared to Windows computers; others deny it steadfastly. Almost nobody, source...

“Recurrent thoughts about mathematics, science, politics, music, religion, and Recurrent thoughts about mathematics, science, politics, music, religion, and Recurrent thoughts about mathematics, science, politics, music, religion, and Recurrent thoughts about ....” source...

“In the last article in the Journey to Python series, I had gotten as far as doing some basic math, and displaying some data to the screen. Over the last few days I've been working on two new facets of source...

“For you math buffs out there, they focused on the coefficient of determination for each sector. Basically, a larger precentage represents a stronger and more meaningful relationship between oil prices and share prices. Bigger is better here as we look for source...

“ Authorities concede that the chemicals found in Deeb's basement lab were no more hazardous than typical household cleaning products. Despite that, authorities confiscated "all potentially hazardous chemicals" (which is to say the chemicals in Deeb's lab) from his home, source...

Need help with math?

“   I’ll be putting up some statistical functions I’ve had to write recently.  This is the first batch.  I confess, I find the erlang implementations far more readable than the pure math definitions one finds around; I’ve been thinking source...

“I am continuing my series of sample articles for the Tricks Wiki with one that is intended to represent a general class of such articles. It is common practice in lecture courses (at least if the ones I attended as source...

“Many mathematicians derive aesthetic pleasure from their work, and from mathematics in general. They express this pleasure by describing mathematics (or, at least, some aspect of mathematics) as beautiful. Sometimes mathematicians describe mathematics as an art form or, at a more...

It's useful to understand something about how people break encryption systems