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Research
Research Interests
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Business Intelligence
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Data Mining
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Social Network Analysis
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Knowledge Management
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Information
Visualization
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Human-Computer
Interaction
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Electronic Commerce
Research Overview
My research focus is on network analysis for knowledge management and
business intelligence. By mining structural and dynamical patterns in
social networks, company alliances, the Internet, World-Wide Web,
collaboration networks, and many other networks my research is aimed to
help decision makers
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locate
critical resources in a network
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identify
community structure in a network
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extract
the "big picture" out of a complex network
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discover
design principles of a network
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capture
and predict the dynamics of a network
My research on network data mining has resulted in several publications in leading IS journals including ACM
Transactions on Information Systems (TOIS), Journal of
Association for Information Systems (JAIS), Decision
Support systems (DSS), Communications of the ACM (CACM),
and Journal of the American Society for Information Science and
Technology (JASIST). My current research focuses on the
development of fast clustering algorithms to extract community
structures and dynamical properties in collaboration networks and IT
company alliance networks.
My research interests also include Human-Computer Interaction (HCI). I
have been working as a Co-PI on an NSF-funded project on ERP usability
(NSF-SRS: "Design and Evaluation Methodologies for Enhancing ERP
System Usability,” $400,000, Bentley College, 2008-2012).
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