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Art/RE Mandala - Wonkyworld: Cinco de Mayo Have each student create a quarter of a circle to create the large work.

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Community Post: 31 Incredible Bulletin Boards For Back To School

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NASA Has Compiled a List of the Best Air-Cleaning Plants for Your Home

Many of us spend most of our time indoors, so it’s important to cultivate a space that’s a healthy one. A simple—and beautiful—way to do this is through houseplants; they add some green to your home while being an effective way to purify the air. NASA hardly seems like the organization that would give us …

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Digg's lead scientist talks collaborative filtering

Digg's lead scientist talks collaborative filtering | SXSWi 2009: Anton Kast on providing users with personalised content Buying advice from the leading technology site

A Painted Branch // Collaborative Art with Kids

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How recommendation algorithms know what you'll like

Interesting analysis of recommendation algorithms. Amazon utilizes item-to-item collaborative filtering techniques. A combination of purchases and customer ratings create a list of potential product matches. Without a network of Amazon users, these algorithms wouldn't be plausible. The more people who join Amazon and shop like us- the better our recommendations are! For example, if customer 1 buys products A, B, and C; and customer 2 buys A and C, then product B should be recommended to him.

Helle Gråbæk and Maria Kirk Mikkelsen - Paper Weaving & Filter Patterns

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