Top Stories published by DataReply in May of 2018
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Stock Portfolio Construction: a proof of concept using Apache Spark

Recently I came across a conference paper by Joglekar (2014) who uses a two-stage approach to constructing low risk and stable return stock portfolios. The idea is simple:


Towards QA II: Testing Spark Apps

This post is part II in our series on QA. Previously we discussed the concepts of property based testing (PBT) in the context of an individual application. In this post we will focus on applying PBT and other techniques to test applications in Spark.


An Approach to Device Cross-Linking

Cross-device tracking or Record linkage (RL) is one of the biggest challenges for digital marketers today. Being able to correctly identify the same users behind millions of distinct devices is not only a problem of identifying and applying the correct Machine…

These were the top 10 stories published by DataReply in May of 2018. You can also dive into daily archives for May of 2018 by using the calendar at the top of this page.