Dan Ryder Email & Phone Number

Silver Spring, Md

Exploited big data for various customers using custom and open source tools. Customers included the Department of Defense, the Law Enforcement community, NASD, and various local government agencies.Data included netflow & packet capture, geospatial imagery, the web, and various open source and proprietary databases. Analysis was performed using data mining statistical techniques such as naive-bayes classification, clustering algorithms and decision trees. Other techniques included distributed matching following a model similar to Google mapreduce, and remote sensing work in the areas of feature detection, image co-registration and anomalous change detection.

Developed various components of a real-time ad serving engine. Replaced the logging analysis component used to aggregate impressions.