Minzhe Zhou

Learn More
The study of users' social behaviors has gained much research attention since the advent of various social media such as Facebook, Renren and Twitter. A major kind of applications is to predict a user's future activities based on his/her historical social behaviors. In this paper, we focus on a fundamental task: to predict a user's future activity levels in(More)
classification accuracy with auxiliary data from related tasks.  Feature Engineering: constructing representations of data instances for machine learning algorithms by performing feature construction/extraction/selection.  Large-scale Data Mining: scaling-up model building processes to handle large datasets based on parallel computing techniques, such as(More)
  • 1