Webinars & Presentations on Data Algorithms Book O'Reilly Webinars Rank Product @10am PST, on Tuesday, August 25, 2015. All-vs-all: Efficient correlation using Spark/Hadoop @10am PST, on Tuesday, July 23, 2015. Spark Presentation @North-Carolina State University Guest Speaker @NC State University Beyond MapReduce: Spark @NC State University Apache Big Data, Vancouver, Canada, May 2016 COPA using Spark #ApacheBigData, May 10, 2016 (Abstract) COPA using Spark #ApacheBigData, May 10, 2016 (Slides)