"Sampling eCommerce Data from the Web: Methodological and Practical Issues", JSM, Minneapolis, MA, Proceedings of the American Statistical Association, Statistical Computing Section [CD-ROM], 2005.
"Similarity-Based Forecasting with Simultaneous Previews: A River Plot Interface for Time Series Forecasting", 11th Intl Conference on Information Visualization (InfoViz), Zurich, Switzerland, 2007.
"Simulating and Evaluating Biosurveillance Datasets", Biosurveillance: Methods and Case Studies: Chapman and Hall, 2010.
"Simulating Multivariate Syndromic Time Series and Outbreak Signatures", Working Paper RHS-06-054: Smith School of Business, University of Maryland, 2007.
"Smoothing Sparse and Unevenly-Sampled Curves using Semiparametric Mixed Models: An Application to Online Auctions", Journal of The Royal Statistical Society, Series C (Applied Statistics), vol. 57, issue 2, pp. 127-148, 2008.
"A Special Issue on Statistical Challenges and Opportunities in Electronic Commerce Research", Statistical Science, vol. 21, issue 2, pp. 113-115, 2006.
"Statistical Challenges Facing Early Outbreak Detection in Biosurveillance", Technometrics (Special Issue on Anomaly Detection), vol. 52, issue 1, pp. 39-51, 2010.
"Statistical Challenges in eCommerce: Modeling Dynamic and Networked Data", Tutorials in Operations Research: INFORMS, 2008.
"Statistical Inference with Large (eCommerce) Datasets", Working Paper RHS 06-61: Smith School of Business, University of Maryland, 2008.
"Statistical Issues and Challenges Associated with Rapid Detection of Bio-terrorist Attacks", Statistics in Medicine, vol. 24, issue 4, pp. 513-29, 2005.
"Statistical Methods in eCommerce Research", Statistics in Practice: Wiley, 2008.
"Studying Heterogeneity of Price Evolution in eBay Auctions Via Functional Clustering", Business Computing, vol. 3: Emerald, pp. 237-261, 2009.
"System-Wide Probabilities for Systems with Runs and Scans Rules", Methodology and Computing in Applied Probability, vol. 4, pp. 401-419, 2003.