Movie lens is a popular collection of datasets for recommender systems. This post introduces a python script to process the movie lens datasets, generate a negative sample, and transforms the datasets into SVM light format. The format is also known as libfm format used in many factorization machines. Movie Lens datasets Movie lens icon on Amazon MovieLens is a web-based recommender...
A simple game does not always come with simple implementation w.r.t character animations. This articles will introduce a practical design pattern in game development to deal with this. How many animations in this game scene Let have a look at the famous game scene of flappy bird and try to identify how many animations. Fig 1. Flappy bird Visually, you may say there are two animations: the pipes...
A.I, Data and Software Engineering