HN user

andyxor

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www.sfgate.com 4y ago

Walgreens closing 5 San Francisco stores due to 'organized retail crime'

andyxor
97pts96
www.youtube.com 4y ago

Kamala Harris' bizarre “space video”

andyxor
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nypost.com 4y ago

In a rocky Israeli crater, scientists simulate life on Mars

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nypost.com 4y ago

Thousands register for geophysicist’s lecture after MIT caved to ‘Twitter mob’

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82pts24
www.youtube.com 4y ago

AI research: the unreasonably narrow path and how not to be miserable

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1pts0
www.reddit.com 4y ago

What has happened to Classic Lit in my school district?

andyxor
2pts0
apnews.com 4y ago

Could Facebook sue whistleblower Frances Haugen?

andyxor
2pts0
www.tesmanian.com 4y ago

Tesla Moved Its HQ to Texas Following Explicit Offer from CA Assemblywoman

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5pts4
losangeles.cbslocal.com 4y ago

Unvaccinated Anesthesiologist Escorted from UCLA Medical Facility

andyxor
10pts0
leginfo.legislature.ca.gov 4y ago

New CA law allows to pull identifying info of gun owners from state registry

andyxor
59pts49
www.nytimes.com 4y ago

Ancient Footprints Push Back Date of Human Arrival in the Americas

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6pts2
www.newsweek.com 4y ago

Fauci Was Untruthful to Congress About Wuhan Lab Research

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en.wikipedia.org 4y ago

Russian Jokes

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3pts0
edition.cnn.com 4y ago

Schwarzenegger says atmosphere of this year's recall looks the same as in 2003

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1pts0
theintercept.com 4y ago

New Details Emerge About Coronavirus Research at Chinese Lab

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7pts0
www.youtube.com 4y ago

YouTube: From Concept to Hypergrowth – Jawed Karim (2006)

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2pts0
www.cnn.com 4y ago

Rifles, Humvees and tons of ammo: Taliban celebrate their new arsenal

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arstechnica.com 4y ago

Tesla Bot is the company’s troubled Autopilot system in humanoid form

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3pts0
www.kron4.com 4y ago

Knife-wielding man chases couple in San Francisco

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7pts2
neurosciencenews.com 4y ago

Switching System Revealed in Human Information Processing and Memory

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archive.ph 4y ago

Hiding books, buying burqas: Kandahar prepares for Taliban rule

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3pts0
www.youtube.com 4y ago

Some of the best weightlifting advice from Olympic medalist Dmitry Klokov

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1pts0
www.theartnewspaper.com 4y ago

Archaeologists discover 4k-year-old ancient city in Iraqi desert

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148pts51
www.livescience.com 4y ago

Aliens Will Be Bear-Size, According to Math

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arxiv.org 4y ago

The Structure of Systematicity in the Brain

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www.jpost.com 4y ago

Did archaeologists find the Trojan Horse?

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1pts0
nypost.com 4y ago

US job openings soar to 10M for first time as companies struggle to hire

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5pts3
www.reddit.com 4y ago

List of Recent Anti-Asian Attacks in the SF Bay Area

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www.youtube.com 4y ago

The Sumerians – Fall of the First Cities

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2pts0
www.nbcnews.com 4y ago

Scientists unveil extinct Ice Age lion cubs pulled from Russian permafrost

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4pts0

there is not much math, don't let the academic papers razzle dazzle you, they make things look complicated to get their grants

in practice, as long as you've studied basic calculus and understand how to find a minimum of a function via derivative you're good, there is your "gradient descent" in a nutshell: https://www.mathsisfun.com/calculus/maxima-minima.html

everything else is plug-and-play from existing libraries

you can ask any "data scientist" or "ML engineer" what they do all day, it's a whole lot of copy paste, and tweaking the data and parameters through trial and error until it fits

Edit: Ok , it would also help to understand dimensionality reduction via PCA/SVD at least once, it's available in any linear algebra book: https://en.wikipedia.org/wiki/Singular_value_decomposition , https://en.wikipedia.org/wiki/Principal_component_analysis that's probably the best and most "scientific" part of ML

That’s correct understanding as of 1943 when the “artificial neural network“ model your professor is teaching was developed.

There is a whole lot of new knowledge on how live neurons and networks of neurons work that had been collected in the last 75 years in the neuroscience domain but it’s mostly ignored by computer scientists.

I mean, most of Republicans on wikipedia are vilified as "far-right conspiracy theorists" and all shades of evil, with links to fake news as source of information (Washington Post for example)

one can argue, that if MSM spreads disinfo what can you expect from wikipedians, but the problem is their "power editors" and admins are a small clique with very particular political bias, it's just another echo chamber

[dead] 5 years ago

not encouraging delusions of mentally ill is not about “opposing their existence”, these people need help.

“Gender Dysphoria” is still considered a psychiatric disorder and (arguably) should be treated as such.

I think Chappelle’ jokes oppose the “celebration” of mental illness that somehow became the new normal recently, that one is not allowed to speak against.

thanks so much for writing this, unlike LSH there are very few articles on HNSW for some reason, while it's one of the most efficient (and relatively simple) nearest neighbors search methods out there. There is a precursor paper by HNSW author which explains the rationale and has interesting links to network science and neuroscience: https://arxiv.org/abs/1507.06529

I personally think both LSH and HNSW should be added to standard CS curriculum because of generality and so many immediate practical applications.

It feels like mass delusion, where otherwise rational, educated, smart people really believe in this woke nonsense in an almost religious manner and would attack you , even physically, if you're to speak against it.

I hate to bring up Godwin's law yet again but i think that's what some people felt in Germany when it was descending to Nazi madness with mobs marching outside.