Summary: A Study on Netflix Movie-User
Network
Baojun Qiu
5/3/2007
Contents
Dataset
ˇ Introduction
ˇ Features
ˇ Sampling
ˇ Objectives
Graph Properties
ˇ Whole Graph
#Node, #Degree, Rating Evolution
ˇ Projection on Genres
Genre's #Node, #Degree, Rating Evolution
Movies' #Rating Distribution Pattern Vs. Genres
Node Similarity Evaluation
Link (Weight) Prediction
Some Thoughts on Random Evolving Model
Two Dataset