Thejesh GN Blog

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Getting started with IBM Iot Platform

I am planning to add some PM2.5 & PM10 sensors to my network for sensors which are at this point plain weather stations. With this I also wanted to explore a more scalable way of hosting data. Something that I can do easily and that I can suggest other readers. Some of my...

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India urgently needs responsible disclosure policy guidelines for vulnerability reporting

This year has been an interesting one for infosecurity in India. Major infrastructure services — from identity to payment services — have gone online. This is also the reason why there is a lot of conversation happening around general and operational security. But what’s lacking is talk around missing guidelines to report security...

Carl Malamud and Dr. Sam Pitroda 0

Challenges for Open Data – India

Recently Carl Malamud who runs Public.Resource.Org and Sam Pitroda were in town to talk about Right to Information and Knowledge. I was asked to talk about Open Data Community in India. This post is my notes. Intro: 1 Minute I am Thejesh, I am one of the co-founder of DataMeet, Community of Open...

Personal Analytics Dashboard 2

Personal Analytics Dashboard using Metabase and Nomie

I love personal analytics. Ever since I have started logging using Nomie, I have experimented with data, mostly using spreadsheet. It’s interesting to find patterns and make corrections. Nomie uses CouchDB as the cloud storage. CouchDB is a great database but I prefer a simple RDBMS when I want to query. So sometime...

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Getting started with SystemML

I have been exploring data as part of work and hobby for a long time. My process mostly involves clean up, analyze and visualize. Something that has always interested me but never gotten around to experiment was recommendations. I have done some rudimentary recommendations but never deep dive into it. Never explored machine...

M57 Ring Nebula 0

Exploring Astronomy with Internet connected telescopes

As a teenager I was very curious about stars and galaxies. Only time we could get to see something related was an yearly school trip to Jawaharlal Nehru Planetarium, Bangalore. As I grew up my interest moved to technology from science. Mostly because technology gave me an opportunity to tinker with. When I...