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spitfire

4,595 karma · joined March 8, 2009

steven@stevenshack.com
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spitfire··on AIs are now paying other AIs with crypto
Remember kids: Don't burn chrome!
spitfire··on Startup CEO Says VC Firm Punished Her for Reporting Sex Assault
Makers of the 1990's HTML editing software HotDog.

https://en.wikipedia.org/wiki/Sausage_Software

Edit: And yes, I saw what you did there.

spitfire··on Ask HN: Freelancer? Seeking freelancer? (August 2024)
SEEKING WORK - remote, email in profile.

Location: West coast Canada, remote only.

Technologies: Machine learning/AI, LLM's/RAG, Python, Pytorch/Tensorflow/Keras, A whole host of technologies over 25 year career.

With data science you can translate exactly a great portion of the world into a point on an interconnected web, which then lets you pluck that web to see the reverberations which you can translate back into the world. Without having to pluck the world, which you cannot do.

An ideal fit would be a small/medium sized company with hair on fire green or brownfield problems. I'm currently quite interested in routing/optimization problems, and small AI with logic and external memories.

Currently working on

  - ATM skimmer installation identification.
  - Elder abuse identification.
Some past work:

  - real-time Vehicle routing, Get a couch from where you are, to where you want it to be.
  - Failure prediction for a well known stuttgart auto maker.
  - Server fleet failure prediction for a well known cloud vendor. Give a 5 minute warning to do load shedding.
  - Voice agent in the pre-LLM era. The goal oriented structure used is likely to make a comeback as "router" infra between models.
  - Taxi fleet maintenance optimization and failure prediction for a latam taxi company.
  - Automated sports highlights - Feed in video, get highlights of diving catches, touchdowns, etc.
  - Wound identification and mangement - Identify what sort of wound, label and categorize the tissue.
  - Account grading and revenue optimization for ARM. 
  - Maritime anti-piracy - Identifying pirate skiffs, and at risk vessels. 
Who shouldn't contact me:

  - Ads or gambling. I'd rather sleep at night. Thanks.
spitfire··on Ask HN: Who wants to be hired? (August 2024)
SEEKING WORK - remote, email in profile.

Location: West coast Canada, remote only.

Technologies: Machine learning/AI, LLM's/RAG, Python, Pytorch/Tensorflow/Keras, A whole host of technologies over 25 year career.

With data science you can translate exactly a great portion of the world into a point on an interconnected web, which then lets you pluck that web to see the reverberations which you can translate back into the world. Without having to pluck the world, which you cannot do.

An ideal fit would be a small/medium sized company with hair on fire green or brownfield problems. I'm currently quite interested in routing/optimization problems, and small AI with logic and external memories.

Currently working on

  - ATM skimmer installation identification.
  - Elder abuse identification.
Some past work:

  - real-time Vehicle routing, Get a couch from where you are, to where you want it to be.
  - Failure prediction for a well known stuttgart auto maker.
  - Server fleet failure prediction for a well known cloud vendor. Give a 5 minute warning to do load shedding.
  - Voice agent in the pre-LLM era. The goal oriented structure used is likely to make a comeback as "router" infra between models.
  - Taxi fleet maintenance optimization and failure prediction for a latam taxi company.
  - Automated sports highlights - Feed in video, get highlights of diving catches, touchdowns, etc.
  - Wound identification and mangement - Identify what sort of wound, label and categorize the tissue.
  - Account grading and revenue optimization for ARM. 
  - Maritime anti-piracy - Identifying pirate skiffs, and at risk vessels. 
Who shouldn't contact me:

  - Ads or gambling. I'd rather sleep at night. Thanks.
spitfire··on Three years in North Korea as a foreigner (2021)
So thats where crystal Pepsi came from!

Bloody Commie soda!

spitfire··on Russia Leverages AI-enhanced "Meliorator" software for foreign malign influence
Melior in Latin is "better", or "better off". So this software is betterator.

This amuses me.

spitfire··on Ask HN: Freelancer? Seeking freelancer? (July 2024)
I can vouch for them. Ben and his team are competent, and do actually care They're not phoning it in.
spitfire··on Ask HN: Who wants to be hired? (July 2024)
SEEKING WORK - remote (updated!), email in profile.

Location: West coast Canada, remote only.

Technologies: Machine learning/AI, LLM's, Python, Tensorflow/Keras/pytorch, A whole host of technologies over 25 year career.

I'm a veteran senior data scientist, who's worked on a number of interesting projects. I'd like to work on more.

So an ideal fit would be a small/medium company with hair on fire problems that need solving that I can talk about publicly. I'm currently quite interested in routing/optimization problems, and AI with logic and external memories.

Some past work:

  - real-time Vehicle routing, Get a couch from where you are, to where you want it to be.
  - Failiure prediction for a well known stuttgart auto maker.
  - Server fleet failure prediction for a well known cloud vendor. Give a 5 minute warning to do load shedding.
  - Voice agent in the pre-LLM era. The goal oriented structure used is likely to make a comeback as "router" infra between models.
  - Taxi fleet maintenance optimization and failiure prediction for a latam taxi company.
  - Automated sports highlights - Feed in video, get highlights of diving catches, touchdowns, etc.
  - Wound identification and mangement - Identify what sort of wound, label and categorize the tissue.
  - Account grading and revenue optimization for ARM. 
  - Maritime anti-piracy - Identifying pirate skiffs, and at risk vessels. 
Who shouldn't contact me:

  - Ads or gambling. I'd rather sleep at night. Thanks.
What I'm working on right now:

  - Metabolic flux anaylsis - Predicting how metabolic networks consume and produce metabolites. 
  - AI with logic (Eg: NOT peanuts) and connecting them to interpretable and defensible knowledge bases.
spitfire··on Ask HN: Freelancer? Seeking freelancer? (July 2024)
SEEKING WORK - remote (updated!), email in profile.

Location: West coast Canada, remote only.

Technologies: Machine learning/AI, LLM's, Python, Tensorflow/Keras/pytorch, A whole host of technologies over 25 year career.

I'm a veteran senior data scientist, who's worked on a number of interesting projects. I'd like to work on more.

So an ideal fit would be a small/medium company with hair on fire problems that need solving that I can talk about publicly. I'm currently quite interested in routing/optimization problems, and AI with logic and external memories.

Some past work:

  - real-time Vehicle routing, Get a couch from where you are, to where you want it to be.
  - Failiure prediction for a well known stuttgart auto maker.
  - Server fleet failure prediction for a well known cloud vendor. Give a 5 minute warning to do load shedding.
  - Voice agent in the pre-LLM era. The goal oriented structure used is likely to make a comeback as "router" infra between models.
  - Taxi fleet maintenance optimization and failiure prediction for a latam taxi company.
  - Automated sports highlights - Feed in video, get highlights of diving catches, touchdowns, etc.
  - Wound identification and mangement - Identify what sort of wound, label and categorize the tissue.
  - Account grading and revenue optimization for ARM. 
  - Maritime anti-piracy - Identifying pirate skiffs, and at risk vessels. 
Who shouldn't contact me:

  - Ads or gambling. I'd rather sleep at night. Thanks.
What I'm working on right now:

  - Metabolic flux anaylsis - Predicting how metabolic networks consume and produce metabolites. 
  - AI with logic (Eg: NOT peanuts) and connecting them to interpretable and defensible knowledge bases.
spitfire··on Testing AMD's Giant MI300X
> Fundamentally if you've got separate blocks of memory tied together by pcie then it's either annoying copying data across or a potential performance problem doing it behind the scenes.

Well, as I said that's amenable to automated planning.

But what I really, really want is a nice APU with 512GB+ of memory that both the CPU and GPU can access willy nilly.

spitfire··on Testing AMD's Giant MI300X
I'm not sure it was "pointers" but it was some very low cost way to change ownership of memory between the CPU and GPU.

They had some fancy marketing name for it at the time. But it wasn't on all chips, it should have been. Even if it was dog slow between PCIe GPU and CPU the unified interface would have been the right way to go. Also, amenable to automated scheduling.

The point still stand though, I want entirely unified GPU and CPU memory.

spitfire··on Testing AMD's Giant MI300X
I remember years ago one of the amd apus had the cup and gpu on the same die, and could exchange ownership of cpu and gpu memory with just a pointer change or some other small accounting.

Has this returned? Because for dual gpu/cpu workloads (alpha zero, etc) that would deliver effective “infinite bandwidth” between gpu and cpu. Using an apu of course gets you huge amounts of slowish memory. But being some to fling things around with abandon would be an advantage, particularly for development.

spitfire··on The biggest CRT ever made: Sony's PVM-4300
They were projection TV's. Both front, or rear projection.
spitfire··on Safe Superintelligence Inc.
John Carmack.
spitfire··on British Nuclear Warning System
Nope.

Threads is much worse.

spitfire··on Mathematical Optimization for Cargo Ships
The correct solution from a shipping company is not to engage with google.

Instead start a spreadsheet with all the people who worked on this product, and contact them as soon as Google announces it is shutting the API down. Or you notice a few people chaining their Linkedin status.

spitfire··on For sale replica of the mustang aircraft
You already can: https://www.gtoengineering.com/revival

Costs about $800K USD, which is a few tens of millions less than the real thing. Apparently you also see the GTO cars racing in the classic races, as a stand in when the owner owns the real thing.

spitfire··on Ask HN: Who wants to be hired? (June 2024)
SEEKING WORK - remote (updated!), email in profile.

Location: West coast Canada.

Remote: Yes.

Technologies: Machine learning, Python, Tensorflow/Keras/pytorch, A whole host of technologies over 25 year career.

I'm an experienced Data scientist, who's worked on a bunch of interesting projects. With Covid I've come to realize I need to work in public more often.

So an ideal fit would be a small/medium company with hair on fire problems that need solving that I can talk about publicly. What sort of problems do I like?

I worked with a Stuttgart based auto manufacturer to identify and predict when a part they had would fail. It turns out the answer will be familiar to west coast Canadians - The leaky condo crisis.

I worked with a well known cloud vendor to predict server failiures. Built a few test approaches (DL, anomoly detection, clustering, etc) and went with a simple efficient one that worked well. They got several minutes warning to load shift before a server failed.

A Taxi company in latam hired me to built a fleet maintenance system. It predicted and scheduled preventative maintenance to reduce wear and tear and avoid breakdowns. We also identified the leading cause of wear - leadfoot drivers. So we built a system that would identify aggressive driving.

Another example was a speculative sports highlights annotation system I built with a consultancy. It ingested sports video and identified predetermined highlights in baseball - diving catches in our case.

Who shouldn't contact me.

If your market is Ads or gambling I'm not interested. Sure there's lot of money, but I'd rather sleep at night. Thanks.

What I'm working on right now:

ML for metabolic flux anaylsis - Predicting how metabolic networks consume and produce metabolites. Particulalry useful for potentially starving cancers.

Low compute AI and connecting them to interpretable and defensible knowledge bases. I think these huge models that cost millions to train are the wrong path. I'll show things in public in time.

spitfire··on Ask HN: Freelancer? Seeking freelancer? (June 2024)
SEEKING WORK - remote (updated!), email in profile.

Location: West coast Canada.

Remote: Yes.

Technologies: Machine learning, Python, Tensorflow/Keras/pytorch, A whole host of technologies over 25 year career.

I'm an experienced Data scientist, who's worked on a bunch of interesting projects. With Covid I've come to realize I need to work in public more often.

So an ideal fit would be a small/medium company with hair on fire problems that need solving that I can talk about publicly. What sort of problems do I like?

I worked with a Stuttgart based auto manufacturer to identify and predict when a part they had would fail. It turns out the answer will be familiar to west coast Canadians - The leaky condo crisis.

I worked with a well known cloud vendor to predict server failiures. Built a few test approaches (DL, anomoly detection, clustering, etc) and went with a simple efficient one that worked well. They got several minutes warning to load shift before a server failed.

A Taxi company in latam hired me to built a fleet maintenance system. It predicted and scheduled preventative maintenance to reduce wear and tear and avoid breakdowns. We also identified the leading cause of wear - leadfoot drivers. So we built a system that would identify aggressive driving.

Another example was a speculative sports highlights annotation system I built with a consultancy. It ingested sports video and identified predetermined highlights in baseball - diving catches in our case.

Who shouldn't contact me.

If your market is Ads or gambling I'm not interested. Sure there's lot of money, but I'd rather sleep at night. Thanks.

What I'm working on right now:

ML for metabolic flux anaylsis - Predicting how metabolic networks consume and produce metabolites. Particulalry useful for potentially starving cancers.

Low compute AI and connecting them to interpretable and defensible knowledge bases. I think these huge models that cost millions to train are the wrong path. I'll show things in public in time.

spitfire··on How actors remember their lines
Also referenced a number of times in the excellent Hannibal series.
spitfire··on FILE_ID.DIZ Description (1994)
Leetspeak. As a kid, you should have known leetspeak.
spitfire··on Ask HN: Who wants to be hired? (May 2024)
SEEKING WORK - remote (updated!)

Location: West coast Canada.

Remote: Yes.

Technologies: Machine learning, Python, Tensorflow/Keras/pytorch, A whole host of technologies over 25 year career.

email in profile.

I'm an experienced Data scientist, who's worked on a bunch of interesting projects. With Covid I've come to realize I need to work in public more often.

So an ideal fit would be a small/medium company with hair on fire problems that need solving that I can talk about publicly. What sort of problems do I like?

I worked with a Stuttgart based auto manufacturer to identify and predict when a part they had would fail. It turns out the answer will be familiar to west coast Canadians - The leaky condo crisis.

I worked with a well known cloud vendor to predict server failures. Built a simple and efficient detection system that worked well. They got several minutes warning to load shift before a server failed.

A Taxi company in latam hired me to built a fleet maintenance system. It predicted and scheduled preventative maintenance to reduce wear and tear and avoid breakdowns. We also identified the leading cause of wear - leadfoot drivers. So we built a system that would identify aggressive driving.

Another example was a speculative sports highlights annotation system I built with a consultancy. It ingested sports video and identified predetermined highlights in baseball - diving catches in our case. The ML pipeline was a CNN model which fed into an RNN. Given a bunch of video clips of diving catches as training data, it could later identify those diving catches and automatically annotate the video feeds.

Who shouldn't contact me.

If your market is Ads or gambling I'm not interested. Sure there's lot of money, but I'd rather sleep at night. Thanks.

What I'm working on right now:

Low compute AI and connecting them to interpretable and defensible knowledge bases. I think these huge models that cost millions to train are the wrong path. I'll show things in public in time.

spitfire··on Ask HN: Freelancer? Seeking freelancer? (May 2024)
SEEKING WORK - remote (updated!)

Location: West coast Canada.

Remote: Yes.

Technologies: Machine learning, Python, Tensorflow/Keras/pytorch, A whole host of technologies over 25 year career.

email in profile.

I'm an experienced Data scientist, who's worked on a bunch of interesting projects. With Covid I've come to realize I need to work in public more often.

So an ideal fit would be a small/medium company with hair on fire problems that need solving that I can talk about publicly. What sort of problems do I like?

I worked with a Stuttgart based auto manufacturer to identify and predict when a part they had would fail. It turns out the answer will be familiar to west coast Canadians - The leaky condo crisis.

I worked with a well known cloud vendor to predict server failiures. Built a simple and efficient detection system that worked well. They got several minutes warning to load shift before a server failed.

A Taxi company in latam hired me to built a fleet maintenance system. It predicted and scheduled preventative maintenance to reduce wear and tear and avoid breakdowns. We also identified the leading cause of wear - leadfoot drivers. So we built a system that would identify aggressive driving.

Another example was a speculative sports highlights annotation system I built with a consultancy. It ingested sports video and identified predetermined highlights in baseball - diving catches in our case. The ML pipeline was a CNN model which fed into an RNN. Given a bunch of video clips of diving catches as training data, it could later identify those diving catches and automatically annotate the video feeds.

Who shouldn't contact me.

If your market is Ads or gambling I'm not interested. Sure there's lot of money, but I'd rather sleep at night. Thanks.

What I'm working on right now:

Low compute AI and connecting them to interpretable and defensible knowledge bases. I think these huge models that cost millions to train are the wrong path. I'll show things in public in time.

spitfire··on The man who killed Google Search?
> relative to those old dunderheads babbling their opinions about users.

Why did I read this in Connie Sacks' voice talking to George Smiley (The Alec Guinness one)?

I'm sure they'll get Karla (Raghavan), in the end. It's his fanaticism that will do him in.

spitfire··on My journey into personal computer software development in 1983
Well, I started a job at a small startup doing something relatively mathematically and technically complex.

I missed a few red flags.

The CTO had built a pile of indecipherable mess that runs a good solid business. And that's the rub, it was a good business. The CTO had build a steaming pile, but had it all in his head. If others couldn't wade through it, well, it was a good business.

Being a good business, they could afford to run through bodies. I discovered my "coworkers" were all contract. Another red flag.

So as my work extended out into the rest of the system I slowed down, and was eventually moved on. After all the CTO who wrote most of it could handle it, why couldn't I?

I'll take the Lisp over 6502 assembly any day of the week.

spitfire··on My journey into personal computer software development in 1983
Or even worse, they're CTO.

Ask me how I know.

Or even worse, that pile of indecipherable mess runs a good solid business.

Ask me how I know.

Edit: They were CTO, not CEO.

spitfire··on Sextortion scams are driving teenage boys to suicide
Yeah, and you do not want to look up #YahooBoysFormat on youtube either. These guys are scum. Real scum.

Can we just remove Nigeria from the internet?

spitfire··on Homemade 6 GHz pulse compression radar
There's also Fundamentals of Astrodynamics https://www.amazon.com/Fundamentals-Astrodynamics-Second-Dov...

Which builds up from first principles a ballistic missile defence system. Always useful to have.

spitfire··on Homemade 6 GHz pulse compression radar
These should help.

Tactical and Strategic Missile Guidance, Seventh Edition https://www.amazon.com/Tactical-Strategic-Missile-Guidance-S...

Tactical missile warheads https://www.amazon.com/Tactical-Warheads-Progress-Astronauti...

spitfire··on Ask HN: Freelancer? Seeking freelancer? (April 2024)
SEEKING WORK - remote

Location: West coast Canada.

Remote: Yes.

Technologies: Machine learning, Python, Tensorflow/Keras/pytorch, spark, Scala, AWS, kafka, HDFS, etc. A whole host of technologies over 20 year career.

email in profile.

I'm an experienced Data scientist, who's worked on a bunch of interesting projects. With Covid I've come to realize I need to work in public more often.

So an ideal fit would be a small/medium company with hair on fire problems that need solving that I can talk about publicly.

What sort of problems do I like?

A Taxi company in latam hired me to built a fleet maintenance system. It predicted and scheduled preventative maintenance to reduce wear and tear and avoid breakdowns. We also identified the leading cause of wear - leadfoot drivers. So we built a system that would identify aggressive driving.

Another example was a speculative sports highlights annotation system I built with a consultancy. It ingested sports video and identified predetermined highlights in baseball - diving catches in our case. The ML pipeline was a CNN model which fed into an RNN. Given a bunch of video clips of diving catches as training data, it could later identify those diving catches and automatically annotate the video feeds.

Who shouldn't contact me.

If your market is Ads or gambling I'm not interested. Sure there's lot of money, but I'd rather sleep at night. Thanks.

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