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JMLR
2006
96views more  JMLR 2006»
15 years 4 months ago
A Hierarchy of Support Vector Machines for Pattern Detection
We introduce a computational design for pattern detection based on a tree-structured network of support vector machines (SVMs). An SVM is associated with each cell in a recursive ...
Hichem Sahbi, Donald Geman
HICSS
2009
IEEE
100views Biometrics» more  HICSS 2009»
15 years 11 months ago
Quantifying IT Value Latency: The Case of the Financial Services Industry
Both the academia and practice recognize that information technology (IT) investments may not yield immediate benefits. Nevertheless, there has been a lack of methodological devel...
Kim Huat Goh, Robert J. Kauffman
CCR
2004
79views more  CCR 2004»
15 years 3 months ago
Reverse engineering the Internet
To provide insight into Internet operation and performance, recent efforts have measured various aspects of the Internet, developing and improving measurement tools in the process....
Neil T. Spring, David Wetherall, Thomas E. Anderso...
KDD
2009
ACM
221views Data Mining» more  KDD 2009»
16 years 4 months ago
Migration motif: a spatial - temporal pattern mining approach for financial markets
A recent study by two prominent finance researchers, Fama and French, introduces a new framework for studying risk vs. return: the migration of stocks across size-value portfolio ...
Xiaoxi Du, Ruoming Jin, Liang Ding, Victor E. Lee,...
CHI
2007
ACM
16 years 4 months ago
Studying activity patterns in CSCW
We study small distributed work groups capturing, managing, and reusing knowledge in a collaborative activity. We conceive this process as adaptation of a group to an activity and...
Gregorio Convertino, Thomas P. Moran, Barton A. Sm...