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ardivekar

38 karma · joined September 26, 2016

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ardivekar··on Grok 4.6
Turing, etc. And yes.
ardivekar··on AI Scientists compete for official olympiad medals at IOAI 2026
Hi, I'm one of the organizers. For context, IOAI is one of the world's largest scientific olympiads, where gifted high school contestants from 100+ nations solve olympiad-grade ML modeling problems.

This year we are running a parallel track where selected academic and industry AI labs will benchmark their autonomous research systems on the same tasks. We're grateful that major labs from both the US and China interested and participating.

Registration is open until 31 July 11:59PM AoE, so if you are a lab building an AI Scientist or ML autoresearch system, please consider registering (it's free).

More details here: https://ioai-official.org/ai-model-track/faq-section/

ardivekar··on Ask HN: What are some good books you have read lately?
Just finished with Terry Pratchett's Night Watch. So good.
ardivekar··on The web, on this day 10 years ago
So basically you're saying, having a million dollars is better than not having a million dollars :P
ardivekar··on Filecoin: A Decentralized Storage Network [pdf]
At least upload a preprint to arXiv or something. What's the point of citing a paper that doesn't exist yet?
ardivekar··on Filecoin: A Decentralized Storage Network [pdf]
I think it's a problem of reputation, actually. Google and Apple keep stuff online because they promised they would, and there would be backlash if they turned it off all of a sudden. There's nothing stopping a random, anonymous "filer" (like miner) from stopping the upload stream.

To go even further, if you orchestrate several miners carefully (maybe computationally) they can together perhaps stop people from accessing certain files.

ardivekar··on C++ Coding Guidelines (2014)
Optimised code is occasionally so cryptic that you'll just waste a few hours figuring out what it does, which basically nullifies the effect of faster compile time.
ardivekar··on How to Call B.S. On Big Data: A Practical Guide
That's "in vogue", isn't it?
ardivekar··on Lessons I Learned from the Dotcom Bubble for the Coming Cryptocurrency Bubble
I think I can answer your question, because I asked an identical one on bitcoin.stackexchange.com about a year back.

The transactions are public because that's the only way account balances can be tracked in this system. There's no 'amount' associated with an account id at any point in time, as there is for a banking database. In Blockchain, all the money an account has to spend is the net of the transactions made to and from that account. In traditional banking, even if you deleted the transaction history, it would work, because the account balances would be correct. This incentives people to fudge the history and the final balance via fraudulent transactions. Blockchain prevents that, since it never stores the balance, and old transactions are set in stone.

As to your second point, yes, mapping the wealth is possible. But so is obscuring the account holder's ID. To get your money, you just need a private key, a little string of characters, to verify that account. Also, account creation is incredibly easy (literally just a function call returning a 256-bit hash). So, no one knows who is who on the network. Some transactions may go from a person to themselves, others may go from a person to another for services rendered. It's basically impossible to tell once the transaction volume grows large enough.

ardivekar··on Lessons I Learned from the Dotcom Bubble for the Coming Cryptocurrency Bubble
Actually, only the -coin currencies have no actual value aside from transactions, which as can be shown, is very easily duplicable. I would say that Ethereum is an application platform, and that does have value (see WordPress, AWS etc).

Ripple also has value for ForEx settlement, which currently can take on the order of days. Also, it can function as a universal liquidator.

The -coins though, are ephemeral. Only the underlying Blockchain tech is of any use.

ardivekar··on Machine Learning
AKA half the work done in Machine Learning nowadays.
ardivekar··on Machine Learning
No no, results stored on The Blockchain.
ardivekar··on Machine Learning
RESnet in 2016 achieved 97% accuracy on the ImageNet challenge with hundreds of classes. I think that's near human accuracy.
ardivekar··on Ask HN: How can a front-end developer dive into machine learning?
I found "An Introduction to Statistical Learning with applications in R" to be very useful.
ardivekar··on Ask HN: How can a front-end developer dive into machine learning?
Which college and which program, if you don't mind sharing?

Edit: for the Master's degree.

ardivekar··on Ask HN: What's your working day like?
I've heard of showerbeer, but never showercoffee. This has completely changed my outlook on consumables taken while bathing.
ardivekar··on Google accuses Uber of creating a fake company in order to steal its tech
Technically yes. Practically, no.
ardivekar··on Coinbase adds support for Litecoin
To be honest, for personal use they aren't too useful due to their volatility. However, systems like Ripple and Ethereum could have potentially very big impacts for banks and businesses. They replace a cumbersome lower layer for which settlement time is usually on the order of days
ardivekar··on File Format Posters
> gif.png

This made me chuckle.

ardivekar··on Ask HN: Junior devs, what frustrates you the most at the recruitment process?
This really is true. During an interview I gave in college, I was rejected because of 'culture fit', because I tried to explain my solution to the interviewer but he wasn't bothered to understand it. My friend (who later got hired) told me that he said that while I was technically capable, I had 'an attitude problem'. Not saying I wasn't at fault, but it does matter because interviewers are human too, and like working with people they enjoy spending time with.
ardivekar··on Wine 2.0 released
Really, check out WPS Office on both Linux and Windows. It's a phenomenal MS-Office clone, 100x better than both OpenOffice and LibreOffice (because it actually acknowledges that MS-Office is a good piece of software).
ardivekar··on What does it take to be a good programmer?
Paul has an entire book of his essays by the same title, it's a great read all kinds of programmers. :)
ardivekar··on Lavabit Reloaded
Maybe a two-way 'add contact' feature would be useful, like a facebook friend request.
ardivekar··on Ask HN: Have you ever worked on a product that was killed by technical debt?
Doesn't AWS do this too?
ardivekar··on What are good machine learning startups in India for internships?
Not to sound rude but genuinely curious, why are you asking on behalf of your brother?
ardivekar··on Ask HN: What's the best computer science book you've read recently?
Reading GEB always makes me feel like such a philistine.
ardivekar··on Ask HN: What's the best computer science book you've read recently?
I really like Introduction To Statistical Learning with Applications in R, by Daniela Witten, Gareth James, Robert Tibshirani, and Trevor Hastie.

It's the easiest book I've found to get into machine learning without any formal statistics training.

ardivekar··on “Side Hustle” as a Sign of the Apocalypse
I mean, sure, but how is that Uber's fault? The same lady would have to have otherwise worked at McDonalds if Uber didn't exist. And if Uber paid its drivers more, it wouldn't be able to hire as many drivers, which means that the lowest level of worker has an implicit denial of a job.

Minimum wage sucks, but when there's an excess of supply, it's the unfortunate truth.