Collaborative filtering generates recommendations by exploiting user-item similarities based on rating data, which often contains numerous unrated items. To predict scores for unrated items, matrix ...

Binary Matrix Multiplication is an extremely useful operation in science and engineering, used in various fields such as Data Mining, implementing algorithms known for a wide range of tasks, such as ...

This is a one weekend project I started because I was curious how much information I could display on a 8x8 matrix. From my experiments I realized it is difficult to display more than 2 characters at ...