Principal Solutions Architect, SAS
Randy Collica is a Principal Solutions Architect at SAS supporting the retail, communications, consumer, and media industries. His research interests include segmentation, clustering, ensemble models, missing data and imputation, Bayesian techniques, and text mining for use in business and customer intelligence. He has authored and coauthored 11 articles and 2 books. He holds a US patent titled "System and Method of Combining Segmentation Data." He received a BS degree in electronic engineering from Northern Arizona University.
By This Author
Customer Segmentation and Clustering Using SAS® Enterprise Miner™, Third Edition
- Jared Dean is the Chief Technology Officer of StepLeader.
- Rob Collum is a Principal Technical Architect in the Professional Services Division at SAS.
- Jim Blum is a Professor of Statistics at the University of North Carolina Wilmington where he has developed and taught original courses in SAS programming for the university for more than 15 years. These courses cover topics in SAS/BASE, SAS/SQL, SAS/STAT, and macro language.
- Jack Shostak, Associate Director of Statistics, manages a group of statistical programmers at the Duke Clinical Research Institute.