Dan IsazainWeekly Data ScienceFurther Exploration of Association RulesA quick proof on the interest of independent itemsets.4 min read·Jul 19, 2018----
Dan IsazainWeekly Data ScienceThe PCY Algorithm and Its FriendsAn exploration of the PCY, Multistage, and Multihash algorithms13 min read·Jun 30, 2018--3--3
Dan IsazainWeekly Data ScienceMemory usage of PCY vs. Apriori AlgorithmsFinding the break-even point in terms of memory usage4 min read·Jun 30, 2018----
Dan IsazainWeekly Data ScienceFinding Meaningful Associations in Retail DataDigging into metrics that indicate relevance.6 min read·Jun 20, 2018----
Dan IsazainWeekly Data ScienceHash Functions for Data MiningHash functions are fundamental in data mining. Understanding them is key to grasping many important tools and algorithms.5 min read·Jun 20, 2018--1--1
Dan IsazainWeekly Data ScienceThe Intuition Behind the Apriori AlgorithmAnalyzing shopping trends is a pretty big deal in data science, and market-basket analysis is one way in which that’s done. Techniques in…7 min read·Jun 15, 2018--2--2
Dan IsazainWeekly Data ScienceRetail Analysis ChallengeThis post introduces a quick challenge intended to help data science candidates prepare for job interviews. It includes an associated…2 min read·Jun 7, 2018----