Earlier this week I started watching this series on Netflix called “Terrorism Close Calls“. Each episode is about an instance of attempted terrorism that has been foiled in the last 2 decades. For example, there is one example of the plot to bomb a set of transatlantic flights from London to North America in 2006…
Beer and diapers: Netflix edition
When we started using Netflix last May, we created three personas for the three of us in the family – “Karthik”, “Priyanka” and “Berry”. At that time we didn’t realise that there was already a pre-created “kids” (subsequently renamed “children” – don’t know why that happened) persona there. So while Priyanka and I mostly use…
Stirring the pile efficiently
Warning: This is a technical post, and involves some code, etc. As I’ve ranted a fair bit on this blog over the last year, a lot of “machine learning” in the industry can be described as “stirring the pile”. Regular readers of this blog will be familiar with this image from XKCD by now: Basically…
Genetic Algorithms
I first learnt about Genetic Algorithms almost exactly thirteen years ago, when it was taught to me by Prof. Deepak Khemani as part of a course on “artificial intelligence”. I remember liking the course a fair bit, and took a liking to the heuristics and “approximate solutions” after the mathematically intensive algorithms course of the…
Data Science and Software Engineering
I’m a data scientist. I’m good with numbers, and handling large and medium sized data sets (that doesn’t mean I’m bad at handling small data sets, of course). The work-related thing that gives me most kicks is to take a bunch of data and through a process of simple analysis, extract information out of it.…
Coding
Back when I was in school (11th/12th) I think I was an awesome coder. I think I was especially good at what they called as “logic coding”, i.e. coming up with algos. I used to experiment quite a bit (as much was possible with TurboC) and had a lot of fun too. I remember doing…
Computer Science and Economics
Left-wing economics is idealistic, and the basic assumption is that everyone is a good guy, and he will work in the best interests of the system. On the other hand, the basic assumption behind right-wing economics is that everyone is inherently a bad guy, and will work only for his own benefit. Hence, systems have…