JavaDay Lviv is an annual international conference related to Java technologies and eco-system. There will be more than 18 global speakers - well known - Java professionals from the different countries around the globe. The conference agenda include's trends, hypes and cutting-edge technologies, such as Full-stack Java, JVM Languages, Serverless, Machine Learning, Data Science and much more.
"Build recommender engine based on ALS algorithm"
Abstract
Online retailers are always fighting to bring more traffic to their websites, so they have begun to provide more services to make as many sales as possible. With recommendation systems and Big Data techniques, companies will be able to apply users information and behavior so they can provide more efficient, targeted services. This talk presents a solution that we were able to deliver to one of our customers. The Scala and Spark application incorporates a collaborative filtering approach and Alternating Least Squares algorithm, that very well-known and widely-used among many world marketing internet leaders.
1Silver partner