Should the widely understood justice system (courts, police, penitentiary system, and the related government agencies), be banned by law from collecting Big Data and using Artificial Intelligence? Back in 2013, I was part of a data analytics project for State
Lecture notes: an intro to Apache Spark programming
In Lecture 7 of our Big Data in 30 hours class, we discussed Apache Spark and did some hands-on programming. The purpose of this memo is to summarize the terms and ideas presented. Apache Spark is the currently one of the most
Top 10 Data Infrastructure technologies for a Data Scientist
We are in the middle of this semester’s Big Data in 30 Hours class. We just did lecture 7 out of 15. So far we covered Relational Databases, Data Warehousing, BI (Tableau), NoSQL (MongoDB and ElasticSearch), Hadoop, HDFS and Apache