March 8, 2010
by Liyun
0 comments
Well, recently I’m focusing on an interesting model –social network and thinking about an old issue –social behavior. The social network model is really attractive (if it can be regarded as a model, or more exactly, a theory), especially for … Continue reading
February 20, 2010
by Liyun
4 Comments
More than a month without updating… Yes, I was busy doing something else, and that was traveling. I was lucky enough to enjoy a period of free time, and relaxed myself pretty well. Now it is the time to start … Continue reading
February 19, 2010
by Liyun
3 Comments
From next week I’ll go to Beijing and Shanghai respectively to give a speech on R. Yesterday I just finished the beamer for presentation in English. Not very long, because I’m afraid of making any serious mistakes. Here I would … Continue reading