Khalid El-Arini

Ph.D. Student, Computer Science Department
School of Computer Science
Carnegie Mellon University

Khalid
I am a Ph.D. student working in the field of machine learning.  Specifically, I am interested in the ways that the power of computer science and statistics can be harnessed to extract meaningful information from large, real-world datasets.  I am particularly interested in looking at problems in the social sciences and medicine that would benefit from large-scale data mining.

My advisor is Carlos Guestrin, and I am currently working on new machine learning algorithms for analyzing blogs and online news.  I am also a member of the SELECT Lab.

From February 2007 through August 2008, I took a leave of absence from the Ph.D. program in order to spend some time in industry. I spent three months at Google in Manhattan, where I worked on Personalized Search. This was followed by a year at MITRE in McLean, Virginia, where I applied machine learning to national policy problems, primarily working with the Securities and Exchange Commission and the United States Army.

Prior to my leave of absence, I was fortunate to work with Tom Mitchell on human brain image analysis and with Andrew Moore on interpretable classification algorithms.

Publications

2006

Khalid El-Arini, Andrew W. Moore and Ting Liu.  Autonomous Visualization.  In Proc. European Conference on Principles and Practice of Knowledge Discovery in Databases (ECML/PKDD 2006), September 2006, Berlin, Germany. [pdf]
Full version published as Carnegie Mellon Technical Report CMU-CS-06-137 [pdf]


2005


Khalid El-Arini and Kevin Killourhy.  Bayesian Detection of Router Configuration Anomalies.  In Proc. ACM SIGCOMM Workshop on Mining Network Data (MineNet-05), August 2005, Philadelphia, Pennsylvania.
[pdf] [longer version available here] [slides]


Talks

An introductory tutorial on Dirichlet process mixture models (November 2005, updated December 2007). [pdf]



Office: Wean Hall 8122
Phone: (412) 268-3070
Email: kbe+ [at] cs.cmu.edu
Mailing Address:

Computer Science Department
Carnegie Mellon University
5000 Forbes Avenue
Pittsburgh, PA  15213



Education:

M.S. Computer Science
Carnegie Mellon University (2006)

B.S. Computer Science
B.S. Electrical and Computer Engineering
Carnegie Mellon University (2004)