[{"data_type":"bookmark","bookmark_url":"http:\/\/yann.lecun.com\/exdb\/mnist\/index.html","bookmark_desc":"MNIST handwritten digit database, Yann LeCun and Corinna Cortes","bookmark_notes":"The MNIST database of handwritten digits, available from this page, has a training set of 60,000 examples, and a test set of 10,000 examples. It is a subset of a larger set available from NIST. The digits have been size-normalized and centered in a fixed-size image.  It is a good database for people who want to try learning techniques and pattern recognition methods on real-world data while spending minimal efforts on preprocessing and formatting.","ub_date":"1229030434","bookmark_date":"1222069468","tags_str":"<a href=\"http:\/\/nsyght.com\/tag\/database\">database<\/a>, <a href=\"http:\/\/nsyght.com\/tag\/image\">image<\/a>","se_id":"mnist-handwritten-digit-database-yann-lecun-and-corinna-cortes","user_name":"davidar","user_img":"","user_count":"1"}]