Dr. Yifan Hu (胡一凡)
Yahoo Labs
New York, New York
I am a member of the Yahoo Research (New York) working on data mining, machine learning and visualization. Before joining Yahoo I was a member of the Information Visualization department at AT&T Labs -- Research, working on graph and text visualization, machine learning and numerical algorithms. From 2001 to 2007, I worked at Wolfram Research, developing numerical and graph theoritical software. Prior to April 2001, I worked in the Computational Science and Engineering Department at Daresbury Laboratory, conducting research in algorithms for high performance computing. For further chronological details, see here.

Latest Projects

I am co-chairing 24th International Symposium on Graph Drawing & Network Visualization. Submission system is open. Send in your papers by 6/12 and see you in Athens!

There is More to Streamgraphs than Movies (demo)
Coloring edges/countries to disambiguate graph and map drawings

Real time, topical clustering and visualization of the Twitter stream (the website went down with my move from AT&T, so paper only unfortunately).
A Maxent-Stress Model for Graph Layout
Visualizing the tree of life
A Gallery of Large Graphs featured by: IEEE Spectrum fastcodesign.com butdoesitfloat.com
Bundling edges fast with the agglomerative multilevel bundling algorithm .

Visualizing dynamic info with Trend Map

new The landscape of Music, Movie, TV, Books and the Internet

new Visualizing Relations and Structures as Maps: GMap

new Visualizing the Mathematics Genealogy Trees.