Keke Chen Assistant Professor Department of Computer Science and Engineering Wright State University Office: 385 Joshi Phone: 937-775-4642 Email: keke.chen AT wright.edu http://www.cs.wright.edu/~keke.chen

I direct the Data-Intensive Analysis and Computing (DIAC) Lab at Wright State University, and also affiliated with the Kno.e.sis Center. Before joining Wright State, I have been a senior scientist in Yahoo! Labs during 2006-2008. I received my Ph.D. degree in Computer Science from the College of Computing, Georgia Tech, in 2006.

News and Announcements

• I am looking for highly motivated students who are interested in doing research in data-intensive distributed computing and large-data analysis. Please stop by my office or email me (with your CV) if you are interested in working with me.

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Research Interests

I am interested in topics related to data intensive computing and analysis, including but not limited to

• Secure and privacy-preserving computing;
• Databases, data mining, and scalable learning algorithms;
• Visual analytics;
• Web science: learning to rank, ranking function adaptation, anti-spamming, and social computing

Research Projects

• Data analytics with the cloud
• Privacy preserving computing on outsourced data
• Learning to rank and ranking function adaptation
• Geometric data perturbation
• Categorical data clustering and validation
• Transactional data clustering and validation
• Change detection on categorical/transactional data streams
• iVIBRATE: a visual framework for clustering large datasets
• VISTA: visual rendering and validating clustering structures

Publications (full list)

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Students

• Fengguang Tian (Ph.D.)
• Shumin Guo (Ph.D.)

Teaching

• Distributed Computing and Systems (CEG435/635): Winter 2010
• Cloud Computing (CS499/699): Fall 2009, Fall 2010
• Introduction to Database Systems (CS405/605): Spring, Fall 2009, Spring 2010, Fall 2010
• Special Topics in Privacy Aware Computing (CS790-3): Winter 2009
• Data Structures and Algorithms (CS 400/600): Fall 2008

Professional Services

• Program Committee member:
• IEEE Conference on Distributed Computing Systems (ICDCS 2011)
• MobiCloud Workshop In Conjunction with MobiCASE 2010
• IEEE Conference on Web Services (ICWS 2010)
• IEEE Conference on Data Mining (ICDM'08),
• International Future Internet Symposium (FIS'08),
• International Conference on Cooperative Information Systems (CoopIS'08),
• Publicity Chair: DOA08, ODBASE08, CoopIS08, GADA08
• Tutorial Chair: CollaborateCom 2009

Misc

• Some useful links

visits since Aug. 2008. Last Modified Jun. 2009