Discover and read the best of Twitter Threads about #algorithms

Most recents (24)

Топ 7 книг, которые охватывают разнообразные алгоритмические концепции и практические примеры, помогая развить вашу способность к анализу проблем и разработке эффективных решений

🐦 1/25 ⬇️ Тред #Algorithms #study Image
Грокаем алгоритмы
Автор: Адитья Бхаргава. Год издания: 2017.

Эта книга великолепно описывает ключевые структуры данных и алгоритмы, хотя не рассматривает все существующие в информатике. Ее основная сила заключается в том, что изложение каждой темы идет очень ...

🐦 2/25 Image
... подробно, что особенно ценно для новичков.

Автор использует легкий язык, чтобы сделать сложные концепции понятными даже для тех, кто только начинает знакомиться с алгоритмами. Книга приводит простые жизненные примеры, чтобы проиллюстрировать сложные темы. ...

🐦 3/25
Read 25 tweets
[1/13] As we're witnessing recurring layoffs, it's crucial to stay prepared. This thread is based on my experience of interviewing with Western companies in early 2022. I'll share insights & resources that proved invaluable. Hopefully, it aids your #InterviewPreparation journey.
[2/13] Struggling with HTTPS and digital certificates? This comprehensive guide will clear your doubts - A strong foundation in #CyberSecurity is essential in today's digital landscape.
[3/13] Mobile System Design was a challenging topic due to scarce resources. Until I found this repository -…. It's a goldmine of information for any aspiring #MobileSystemDesign enthusiast.
Read 13 tweets
🔒 Understanding Zero Knowledge Proofs: A thread

🤔 Have you ever wondered how you can prove you know something without revealing any information about it? This is where zero-knowledge proofs come into play!

Continue reading👇👇👇 Zero knowledge proofs
1️⃣ Zero-knowledge proofs are a type of #cryptographic protocol that allows you to prove knowledge of something without actually revealing the info itself.

This is done by using complex mathematical #algorithms to check the validity of a claim without learning about its info.
2️⃣ One common use case for zero-knowledge proofs is in password authentication.

Instead of sending your actual #password to a server, which could be intercepted by an attacker, a zero-knowledge proof can be used to prove that you know your password without revealing what it is.
Read 7 tweets
Artificial Intelligence is the hottest technology in 2023. Most tech companies are making new investments in AI which has created new career opportunities not just in machine learning but in MLOps as well. This thread is on career opportunities in #MLOps. RT to spread the word.👇
What is MLOps?

As companies generate and collect vast amounts of customer data, managing these large datasets and the numerous machine-learning models they create will get increasingly complex. MLOps is sometimes referred to as #AIOps as well.
MLOps is the systematic approach to managing the entire lifecycle of ML models and their deployment in a production environment. It combines principles and practices of software engineering and #DevOps to ensure efficient, reliable, and scalable management of ML models.
Read 8 tweets
A. Wider definition of #pharmacogenomics
B. Pharmacogenomic #variation is common, we are exposed to many #drugs which require pharmacogenomic #guidance
C. There is increasing #evidence of #clinical #utility of #PGx
D. We need more studies on #diversity in #PGx
E. The time is right for #implementation of #PGx #personalised #prescribing…
Read 5 tweets
GM! Here are the top trending repos in web3, curated by top devs in the last 24 hours ✨.

Check the 6 projects in the thread below 🧵👇🏻
Repo openai-cookbook by openai (4565 ⭐️)
+11 new ⭐️ in the last 24h from top devs

Examples and guides for using the OpenAI API…
Repo starknet_in_rust by lambdaclass (32 ⭐️)
+6 new ⭐️ in the last 24h from top devs

A Rust implementation of Starknet…
Read 8 tweets
#Dominion-#Scytl #Italy revisited.
- Swiss-American author and researcher Neal #Sutz has revealed that not just #Switzerland but also Italy played a major role in stealing #votes.
'All Roads Lead To #Rome.'
- #Italy interfered with the #US #Elections. Let's first look at the possible players involved. #Obama and former PM of Italy #Renzi. The Story is developing. ImageImageImage
#SCOTUS declines longshot 2020 #electionFraud challenge | -4h
Supreme Court declines to hear another longshot 2020 election fraud challenge.…
Read 10 tweets
GM! Here are the top trending repos in web3, curated by top devs in the last 24 hours ✨.

Check the 3 projects in the thread below 🧵👇🏻
Repo awesome-algorithmic-game-theory by @badcryptobitch (32 ⭐️)
+5 new ⭐️ in the last 24h from top devs

An Awesome list for resources on algorithmic game theory
#algorithmic-game-theory #algorithms #game-theory…
@badcryptobitch Repo tsparticles by @HollowMatt_ITA (4684 ⭐️)
+4 new ⭐️ in the last 24h from top devs

tsParticles - Easily create highly customizable JavaScript particles effects, confetti exp...
#particles #typescript #npm #javascript #animat...…
Read 5 tweets
Machine Learning is hard.

I felt like quitting whenever I get baffled by the amount of information to learn.

But I followed the path to learning from Math for ML.

Here are the 5 critical reasons why you should start with Math concepts for ML

🤔 Why Math for ML:
📌 Machine learning algorithms rely on mathematical calculations to make predictions and decisions
📌 Many machine learning techniques, such as neural networks and deep learning, are based on linear algebra and calculus
Read 12 tweets
[1/🧵] I've been reading a lot about #XRPL #scalability recently.

Let me quickly go through how #XRPL performs and #scales on these metrics:

▶️ Scale up "vertically"
▶️ Scale out "horizontally"
▶️ High volume & High value TX
▶️ High value & Low speed Source:
[2/17] 👉 Asynchronous TX speed—Scale up "vertically"

In contrast to #DAG-based systems, which operate in "chaotic order" and execute transactions in parallel, the #XRPL validates transactions in canonical transaction order—one Ledger at a time.

. . .
[3/17] . . .

❓ The approach for #DLT/#Blockchain-based systems such as #XRPL:
☑️ "Payment Channels"

🧐 It's a sophisticated feature for transmitting "asynchronous" #XRP #payments that may be broken into extremely small amounts and paid in total order afterwards.
. . . Source:
Read 19 tweets
Are you interested in learning about #bioinformatics and working with #genomic data? Here's a detailed #learning path to get you started:
To build a strong foundation in biology, you'll need to learn about:
The #structure and #function of #cells, including the various #organelles and their roles in the cell. This will help you understand how cells work and how they carry out essential functions such as #metabolism and #energy production.
Read 12 tweets
🧵🧵 THREAD: 9 tips for successful #bioinformatics #projects 🧵🧵
1. Start by defining the aim, scope, and objectives of your project, and by identifying the #biological and #computational questions you want to answer.
2. Identify the #data sources, types, and formats, that are relevant and available for your project, and evaluate their quality, quantity, and suitability.
Read 11 tweets
🧵#Bioinformatics applied to genomics, a THREAD🧵🧵:
#Genomics is the study of the entire #genetic makeup of an #organism, including its #DNA sequence, #gene structure, and regulation of #gene #expression.
#Bioinformatics is the application of computational techniques, such as #machine #learning and data mining, to the analysis of large datasets of biological information, such as #genomic, #proteomic, and #metabolomic data.
Read 9 tweets
Are you interested in getting started in #bioinformatics but not sure where to begin? Here are some tips to help you get started on your journey. A THREAD🧵🧵:
Start by learning a high-level #programming language, such as #Python or #R, and familiarizing yourself with data structures and #algorithms commonly used in #bioinformatics. The #BioPython and #Bioconductor libraries are great resources for this.
Next, learn about #genomic data formats and standards, such as #FASTA, #FASTQ, and #GFF. This will allow you to effectively manipulate and analyze large-scale #genomic #datasets. The #NCBI SRA and #EBI ENA databases are great places to find real-world data to work with.
Read 12 tweets
Discussions about #FreeSpeech are misguided in the information age.

Even before our voices are drowned out by the noise on social media, or overwritten by information combatants, we lose our agency and decision autonomy to manipulative complex systems we don’t fully understand.
The whole point of the #enlightenment, the scientific revolution, our educational and #epistemic institutions was to empower individuals to find a way out of their self-imposed #immaturity, to take #agency over their lives and make informed decisions.
We need #epistemic clarity about reality, for without it, our agency will be blunted & our freedom a charade

It is public-interest education, journalism & science that truly make individuals in a #democratic society free, not the right to cast a vote or to elect a representative
Read 12 tweets
*some* MEV Camp notes at Lisbon

Thanks to @mangomarkets @xNFT_Backpack @SolanaFndn @triton_one @jito_labs @Neodyme @FTX_Official @laine_sa_ and others for all the hard work and alfa leaks! 🫡

Brilliant talks by @buffalu__ @jackshaftoes @aeyakovenko @segfaultdoctor @TusharJain_
@Neodyme Stories and strategies from the early days of @solana MEV

@Neodyme notes cont’d
Read 6 tweets
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

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
Information overload is a huge problem! It will only get worse unless you have #goals, #strategy, and systems for dealing with it. After 35+ years in IT, I'm retooling my personal #Information #technology toolset again. Gathering via @raindrop_io 1/x
see… Image
However, the biggest IT #Algorithms of collecting, sorting, and naming things (#data) really never change. We just have new tools for #DataScience, #Datavisualization, and #datatransformation. As @bobdylan said: Man gave names to all the animals. 2/x
Actually, God said it, Moses wrote it down, and @bobdylan wrote a song about it. Then @Google bought @YouTube and now we can listen it: Man Gave Names to All the Animals - in the beginning - long time ago. 3/x
Read 16 tweets
Ever wondered what algorithm can sum a list/array the fastest in Python? Here's a surface level overview

A Thread 🧵👇

#python3 #pythonic #pythonprogramming #programming #Algorithms #DataScience Image
First of we generated a random list of "1000000" numbers to feed all the algorithms.

This very first algorithm uses the built-in sum method. Its the easiest one to implement. Image
Second algorithm is just the traditional approach of creating a variable and then using a for loop to add the sum into it. Image
Read 8 tweets
Quale sarà la maggiore causa di morte nel 2050?
#Cancro? Malattie cardiache? #Diabete? Incidenti?


Le infezioni batteriche resistenti agli antibiotici

Ma si possono trattare con un virus.

A thread

#antibioticresistance #antibiotics #bacteria #infectiousdiseases

Ogni anno in Italia muoiono più di 11'000 persone per infezioni resistenti agli antibiotici. E il problema non riguarda soltanto soggetti anziani, debilitati o ospedalizzati.

Se il fenomeno dell'antibiotico resistenza non viene arginato ci ritroveremo con moltissimi batteri letali.

Gli antibiotici che fino ad oggi ci hanno aiutato a gestire questa battaglia sono definiti la più grande scoperta della medicina moderna.

Read 8 tweets
Another great development from @nixtlainc, ETS from StatsForecast is much more accurate and over 100 faster than NeuralProphet.

nice work @fede_gr and @nixtlainc team

#timeseries #forecasting
Last year a few data scientists including myself exposed severe issues with facebook prophet resulting in facebook pulling down claims such as “with facebook prophet anyone can produce better forecasts than human experts “.
Still the hope was that with Neural Prophet things will be better and one can at least partially repair the worst forecasting model of the XXIst century - Facebook Prophet.…
Read 8 tweets
Surgical Decision Making Heuristics 🧵

I estimate a #neurosurgery on call doubles the usual 3000 decisions we make each day.

A "razor" cuts away what is unnecessary and simplifies decision making.

Here are 10 surgical razors to sharpen your decisions: Image
Occam’s Razor: (The OG Razor)

"Plurality must never be posited without necessity." If the patient with the enlarging CSDH has worsening falls, its likely the CSDH and not the new medicine they’ve started. Image
Hickam’s Dictum:

"A man can have as many diseases as he damn well pleases.” The patient with the enlarging CSDH may also have had a stroke causing their falls.

Occam's > Hickam's in my experience. Image
Read 15 tweets
EXCLUSIVE: Google tells TNM they are tackling bias in search.

That’s when a search engine favours some results over others.

So what’s the problem - and the solution? 🤔

More in our exclusive interview with Vice President of Search @Google, Pandu Nayak...

A thread...🧵
1/ “15% of the searches we get every single day are one’s we’ve never seen before”

Here’s the challenge. The web has “hundreds of billions or trillions of pages”.

There’s no way humans can process and rank all the results fast enough.

So Google uses algorithms…
2/ “One of the biggest myths that there is on search is that it is heavily personalised”

Challenge no.2: the web is changing all the time as new content is published.

And that can affect how search results are ranked, and what information is fed to you…
Read 7 tweets
Celebrating now the end of wild west on #Internet with a glass of tea! #Europe is designing its digital future & need sharp teeth to its new powers! #Platforms will operate in a legal framework that until now was nonexistent #DSA #DMA 🎊 @EU_Commission @Europarl_EN #Mythread 1/1
No more domination of technological giants in 🇪🇺 VP @vestager said #DSA #DMA are basic pillars of the efforts to impose stricter rules on #usedandabused technology groups& establish regulations suitable for #Internet era. 1/2
#Democracy now sets the rules for #digital world, rather than the tech giants. #DSA #DMA. #Vestager 1/3
Read 13 tweets

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