Raj SinghCleaning up Boston crime incident open dataI recently needed a sample data set that potentially had spatial patterns that would be interesting to discover. Being in the Boston area…1 min read·May 3, 2021----
Raj SinghinCenter for Open Source Data and AI Technologies7 Things Every Data Worker Should Know About MetadataA Gentle Introduction to Metadata, or Data about Data.6 min read·Nov 14, 2018----
Raj SinghinCenter for Open Source Data and AI TechnologiesBuild a Data Catalog in Minutes With IBM Cloud Object StorageEasily upload datasets and publish metadata (part 1)5 min read·Mar 28, 2018----
Raj SinghinCenter for Open Source Data and AI TechnologiesFOSS4G 2017 RoundupThe 2017 edition of the premiere geospatial conference came to Boston4 min read·Sep 26, 2017----
Raj SinghinCenter for Open Source Data and AI TechnologiesGot zip code data? Prep it for analytics.Using fine-grained U.S. Census data and Jupyter Notebooks to better understand your customers6 min read·Aug 15, 2017----
Raj SinghinCenter for Open Source Data and AI TechnologiesMapping for Data Science with PixieDust and MapboxAdd another layer to your Jupyter notebooks with built-in map rendering4 min read·Jun 14, 2017--1--1
Raj SinghinCenter for Open Source Data and AI TechnologiesNavigating SXSW via cognitive chatbotHow we built the demo app using cognitive services on the IBM Cloud3 min read·Mar 22, 2017----