Discover and read the best of Twitter Threads about #algorithm

Most recents (24)

Today we announce a first in #TeamOneFist history - #cyber striking an operational #Russian #AI/#ML (#MachineLearning) model, in addition to a #power #grid #SCADA/#ICS!
This is Op.Neutrino, an electrical counterattack against #SPB, #Russia, and now, it's story is here. 1/4
At 17:00 local time, we assumed control over an @EnstoGroup #grid #automation #controller belonging to the DK Port substation. Timing was chosen to match peak usage hours. In addition to controlling power supply, it was supplying data for Rosenergo's FLISR fault #algorithm 2/4
From the controller, we successfully fed bad data into the FLISR #ArtificialIntelligence model, via the connected sensors. Then, we nuked it!
Every attack against #Ukraine will be avenged, every #RU #data model will be corrupted! 🇺🇦☢️👊3/4 #UkraineWillWin #cybersecurity #infosec
Read 4 tweets
I was watching the Personalization versus Customization video on the Nielsen Norman Group YouTube channel (). Looking from the lens of social psychology, I think a video on Personalization versus Comparison (Comparative Personalization) would sketch
the future roadmap of digital communication design. This is because I've been thinking about the many ways personalization can be taken advantage of socio-politically at a global level while watching the video 'How short-form video is rotting your brain?'
Read 7 tweets
1/7
A 🧵...cause I'm getting worried...

It's noteworthy that this @Sprott offering, so germane to the current #ESG zeitgeist, was cancelled. Market sentiment + a general lack of knowledge due to institutional collapse threatens us all.

#BatteryMetals Image
🧵2/7

The total annihilation of the #MSM lies at the heart of resource ignorance. @RealClearNews makes an effort, but it's difficult to think outside your tribe if you don't already possess general knowledge about natural resources.

🧵 3/7

The average person is informed by #MSM who takes its cue from #politicians who are strong on virtue signalling and weak on policymaking.

Clean air and extra 💸 in your bank account - who wouldn't like that? Sign me up @JustinTrudeau ! 👇

Read 8 tweets
Here's a list of almost ~all regression models used in machine learning. Make sure to try them out.

A Thread 🧵👇

#MachineLearning #regression #codanics #ArtificialIntelligence #DataScience #analysis #DataAnalytics #model #algorithm #pakdatasci Image
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Read 7 tweets
These are the 23 reasons why #TikTok is problematic in terms of #manipulation, #addiction and #privacy & why #children and #teenagers should be kept away from it:

(for those interested: the full article about the topic, with all relevant links: linkedin.com/pulse/i-tiktok…)
1- Reduced space for #autonomy and #choice; videos are pushed to the user since 1st use. In a web that respects human dignity, people - especially #children and #teenagers - should get used to choose and think about what they want to be exposed to
2- Increased potential of #manipulation and #exposure of younger and more impressionable audiences, as the content will be pushed to them and they will be hooked by age-inappropriate content (and be recommended more content like this)
Read 25 tweets
I use engineering methods to analysis stocks such as $GME because the overall behavior is so well controlled that it behaves just like a systemic process.
Manufacturing engineering often uses the below chart to monitor live data. The upper and lower control limit (UCL /LCL) are used for quality controls. These values can be defined by a static value defined by requirement or general distribution of the population. Image
As a very general statement, $GME's"high-low" values appear to be constant despite how the average values ranged from ~$120-$300. If ~$120-$300 is considered the average, the UCL and LCL are static and not relative ratio to the values suggesting a user defined variable. ImageImage
Read 7 tweets
Below is an on-going list of DD I have written. Each subject is organized into general topics with more DD tweeted and linked respectively. Any and all of my future analysis and research will be added to this pin.

The DD is never done.

#suckmyballshedgies
The #Algorithm. The Ouroboros: Characterizing #GameStop share price and reverse engineering #HFT #algos.

10/4/21: Part 1
reddit.com/r/DDintoGME/co…

11/18/21 Part 2
reddit.com/r/Superstonk/c… Image
Read 14 tweets
✍️ XOR Data News ✍️

xorstrategy.com

A general reflection on how the market works.

The #crypto market is a Darwinian system.

Before the start of new bullish runs for survivors, observed that :

1/8
Out of 12,922 #cryptos,

- Over 99% have fallen 70% from their all-time highs.
- Over 98% have fallen 90% from their all-time highs.
- Over 96% have fallen 99% from their all-time highs.

The probability of new bullish runs for the "survivors" is very high.

2/8
Our algorithm implements strategies exploiting the strengths of the best players in a Darwinian system and recalculates these "strengths" ("strengths" which mathematically correspond to the probability of the crypto c rising over the next x hours), every hour, night and day.

3/8
Read 8 tweets
Hot day outside and came in a little earlier than usual to get back on a Bunnytrail where I fell into la madriguera of dormant accounts with a lot of alpha-numeric monikers.

Saw affinity with a 'rather massive entity' based in Denmark, which, when drilled, led me to a LatinX guy Image
That bunch of dormant accounts - many 'scrubbed' - affinities include Venezuela, Hackers, WikiLeaks, Anonymous's's, 'El Dólar', Trump, South America in general, 'en Español', #YadaYadaYada...

...and nobody I know Follows, 'Rodrigo'. Image
'Rodrigo', online since 2010, with a grand total of 50 Followers.

I think Rod could have a couple hundred thousand Followers if he had the 'emotional need' for validation. Or, simply, 'emotions'.

I think Rodrigo prefers the status quo👤
Read 33 tweets
1/ Recently a new game called #Wordle from @powerlanguish went viral.

Wordle challenges you to find a random word in 6 tries.

Its fun, simple and addictive. More importantly, it is a good chance for us to teach students about #ComputationalThinking (CT).

🕰 for a 🧵:
2/ CT s a problem solving framework; a systematic way of approaching a problem that can be used in any classroom and with any age of learners.

CT is broken into 4 distinct parts:

- Decomposition 🧩
- Pattern Recognition ⠻
- Abstraction 🧊 > ⬜️
- Algorithm 📍
3/ To learn more about the 4 parts of CT, check out this video from Google:


Or, if you're ready for a dive deep, check out this video from @UCCSEd leader Tim Bell:
bit.ly/3FfzjiE
Read 14 tweets
👀I noticed that a lot of #FUD in #blockchain #community comes from a lack of #knowledge so here I am to help everyone interested in #technology and #money, not #FUD, accusations and fear.
👇
1. Knowing the #smartcontract address of the token before listing means almost nothing, it's just another contract on the #blockchain without any functionality,

I can make thousands of those every day #shitcoin 😅
2. To make such #smartcontract tradeable it has to be added to decentralized exchange - #DEX which is implementation of #AMM #algorithm, most of dexes are working based on pairs... so we need to have #pair to be tradeable on DEX 🥰
Read 7 tweets
This is EVP Margrethe @Vestager speech "Democratic values in a digitalised world" @HumboldtUni 25.10.21. It explains rationales, set up basis for what I think will be a successful #EuropeanDigitalLaw! A speech that will continue to resonate for us #Thread ec.europa.eu/commission/com…
Late 1990: large platforms “emerged and started organizing the internet for what would soon become millions of users around the world.” For 1st time "the platforms acted as global “match-makers” B2C. With “ever-growing match-making” platforms have power, & control. 1/1
Power & control are particularly important 4 #socialmediaplatforms. "Clicks matter. The more content is seen and shared, the higher the income from advertising. Hence, it is not so much the quality or the truthfulness of the content that matters but its “virality”" 1/2
Read 19 tweets
China has warned investing in Metaverse stating its still infancy and could likely end in tears for investors

Meanwhile ByteDance has bought VR gear maker Pico for $1.4 billion

#China #Bytedanc #Metaverse #Pico #VR #VRChat
#Pico was valued by PE investors in March 2021 at nearly $155 Million and now #Bytedance has purchased Pico at $1.4 Billion… a very aggressive valuation for a VR gear manufacturer
VR is the interface of Metaverse, but at present, the most widely used scene of consumer VR is games.
#VR #Metaverse #AR #GamingNFT
Read 16 tweets
@RajivMessage in conversation
with @BeerBicepsGuy on #Theranveershow @InfinityMessage



Rajiv ji is intellectual kshatriya of Bharat with right kind of intent , intellect & execution ability

My compressed key takeaways from podcast

A Thread 🧵
(1/10)
At start he speaks about purpose of life personal , National ,spiritual , social which everyone should decide or atleast think of it and act accordingly.

Then about need of reinvention where you do certain things at certain time , you flexibly change than being rigid on life .
As In 19's industrial revolution brought complete change in whole world rajiv ji predicts that Artificial intelligence revolution is the next big thing .

Where owner use big data to train #Algorithm & it trains consumer .
The one who owns big #tech he is ultimate King of 🌍.
Read 11 tweets
It’s well known that our society is infected by concepts which make us unhappy, damage our communities and endanger the biological world. These concepts infect us, we become contagious, then we infect those around us.

1/44
#KatesGarrotte
We know the sort of concepts they are. They look like this:
–You need more
–Take, don’t give
–Winner takes all
–Greed is good
–Appearances matter
–Those in power deserve their power
–Those with wealth deserve their wealth
–It’s your fault you’re poor

2/44
#KatesGarrotte
Some of these concepts simply misinterpret Darwinism. Some are demographic falsehoods. Some are empirically false. All lead us to a dangerous outcome for our species.
I consider them viruses–contagious & malign concepts which are part of a mind plague that’s harming us all.

3/44
Read 45 tweets
🔝5 Concerns about #SARSCoV2 #Biology: A Call to Pause, Deliberate, and Revise Policy─This review is intended both as a basic resource and to initiate an open and critical dialog about SARS-CoV-2 biology for an independent and public call to action. jjcouey.medium.com/5-concerns-abo…
Structural basis of ribosomal #frameshifting during translation of the #SARSCoV2 #RNA #genome
» doi.org/10.1126/scienc…
A unique feature of the SARS-CoV-2 genome controls protein synthesis and presents an "Achilles heel" of the virus. Image
Brainstem neuropathology in two cases of #COVID19: #SARSCoV2 trafficking between #brain and #lung
» doi.org/10.1007/s00415…
Neuropathologic evidence strongly suggests that the pathophysiology of COVID-19 related respiratory failure includes a neurogenic component. Image
Read 213 tweets
We live in an attention #economy & what #Tweetiatricians have known for decades (#Twitter started in 2006): importance of drawing attention to factual science-based information as compared to #misinformation & #disinformation, especially on #vaccines

econreview.berkeley.edu/paying-attenti…
You have to be fast & prolific to play catch up to this. I have 77K tweets, a moderate sized band of 6K followers interested enough to tolerate my volume but use of hashtags allows reach across Twittersphere. Trending hashtags = better for riding a way for that attention economy
If is unclear if we are now so siloed that tweets are ineffective with anti-vaxx. But not all anti-vaxx are QAnon
Read 39 tweets
Noting that, just like the #AppsLibrary, #DTAC *still* doesn't have a required section on clinical #efficacy - and that #impacts are much more than just (avoiding) #risks - alongside focusing on the #algorithms and #data, have you considered asking a few more basic questions... Image
...such as:

1) Will the proposed intervention have a direct impact on health, mental health and/or wellbeing?

If so, what specifically is the intended impact and how will it be measured? If not, why are you doing it?

2) Will the proposed intervention interact with or have...
...any impacts on social, economic and/or environmental factors that would 'indirectly' affect health?

If so, what are they and how will they be measured - and, if necessary, mitigated? If not, provide evidence of ALL of the potential impacts you have actually considered...
Read 5 tweets
Reducing #COVID19 #Airborne #Transmission Risks on #PublicTransportation Buses
» doi.org/10.1101/2021.0…
Wearing of #facemasks reduced the overall particle count released into the bus by an average of 50%, the dispersion distance by several feet and #aerosol particles by 84.36%. Image
🔝#SARSCoV2 Infects Human Engineered Heart Tissues and Models COVID-19 Myocarditis
» doi.org/10.1016/j.jacb…
#COVID19 can kill heart muscle cells, interfere with contraction. Details of how #coronavirus infects #heart: models of tissue damage may help develop potential therapies. Image
High-content screening of coronavirus genes for innate immune suppression reveals enhanced potency of SARS-CoV-2 proteins
» doi.org/10.1101/2021.0…
196 protein products of seven coronaviruses: the genes encoded by #SARSCoV2 are generally more potent immune suppressors than others Image
Read 236 tweets
⚠️#Ocular #MRI Findings in Patients with Severe #COVID19: A Retrospective Multicenter Observational Study
» doi.org/10.1148/radiol…
All patients had nodules in the macular region, 8/9 (89%) had bilateral nodules, 2/9 (22%) had nodules outside the macular region. Screening needed. Image
⚠️🔝New-Onset #IgG #Autoantibodies in Hospitalized Patients with #COVID19
» doi.org/10.1101/2021.0…
An international team of researchers studying COVID-19 has made a startling and pivotal discovery: The virus appears to cause the body to make weapons to attack its own tissues. Image
⚠️🔝Patterns of myocardial injury in recovered troponin-positive COVID-19 patients assessed by cardiovascular magnetic resonance
» academic.oup.com/eurheartj/adva…
Damage to the heart found in more than half of #COVID19 patients discharged from hospital who show raised levels of troponin. Image
Read 235 tweets
Important to keep in mind that #AI is made by humans. Our flaws and biases get encoded and amplified. We need the right diversity of people at the table to design and implement #ArtificialIntelliegence and #ML. #humancentereddesign for all of humanity. #design
Who determines definitions, labels of #data cut offs? Too often we get all nerdy on which variables & factors in the model. But are we even using the right data? #tech #technology types might consider reading Maya Angelou & Toni Morrison and others to think outside the box
#AI
Example: many people are interested in #SDoH #socialdeterminantsofhealth & #data for it.
Who has existing large #databases?
Banks
Banks are traditionally risk averse, block/exclude those who are labeled high risk
So can their data improve health equity?

reuters.com/article/us-usa…
Read 5 tweets
thread: Sorting algorithms visualized
some famous algo visualized using python, numpy and matplotlib😋

first is Odd-even sort!

#Algorithm #python #visualization
Heap sort up next!
Bubble sort 🎈🐡
Read 13 tweets

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