Discover and read the best of Twitter Threads about #AI

Most recents (24)

Very happy to share that The Oxford Handbook of Digital Ethics is now finished and will be out in the next few months! Some of it is already published online. If you're interested in #DigitalEthics, #AIEthics, #ethics, #privacy, #AI, #philosophy, this one is for you... 🧵👇 Image
In this chapter, @SvenNyholm relates the new area of the ethics of human–#robot interaction to traditional ethical theories such as #utilitarianism, Kantian #ethics, and virtue ethics. #AIEthics

academic.oup.com/edited-volume/…
In this chapter, Emily Sullivan and Mark Alfano (@moral_psych) develop a normative epistemic framework for sharing information online. They argue recent technological developments call for a rethinking of the norms of testimony. #epistemology

academic.oup.com/edited-volume/…
Read 25 tweets
Do you love 3D maps, worlds & visualisations? Here are 24 world creators, mapmakers, or visuals I've come across recently. Brilliant and creative minds using many different tools! PART 1 #dataviz #GISchat #3dmaps #map #gis #3d 1/🧵
Steven Kay | @stevefaeembra creates many original and cool #3dmaps such as this great visualisation of Windturbines in the British Isles. Follow him! #Blender3D and #QGis are his tools. #SDGs #Wind #b3d 2/🧵
Neil Southall | @neilcfd1 creates fantastic #3dmaps such as this hypnotising animation of #LiDAR data of Copenhagen. He uses #rstats and #rayshader in wonderful ways. #rspatial 3/🧵
Read 25 tweets
New @RadiologyACR #Government #Relations comments in response to an @NIH #RFI on the feasibility of public private partnerships to address pediatric medical device needs ie lack of access to #healthcare #AI for pediatric patients

#ImageIntelliGently #radvocacy
Action is urgently needed since almost all #AI in radiology has been developed for #Adults and hasn't been shown to work for pediatric patients. Here's what is recommended 🧵
1. Advocate for funding to develop #Pediatric radiology datasets that could be used for training, testing, and validation of radiology #AI
Read 10 tweets
CIA’s Voice of God weapon.

If both the past and the external world exist only in the mind, and if the mind it- self is controllable—what then?
—GEORGE ORWELL IN 1984.

#CIA #Mindcontrol #AI #weapons
Read 6 tweets
Excited to share our new paper in Nature Chemical Biology @nchembio

AI is poised to transform #therapeutic #science

The Commons is an initiative to access and evaluate #AI capability across therapeutic modalities and stages of discovery 1/4

nature.com/articles/s4158… Image
@nchembio @KexinHuang5 @TianfanFu @WenhaoGao1 @marinkazitnik @HarvardDBMI @yzhao062 @jure @jimeng @cwcoley @yusufroohani The Commons establishes a foundation for understanding which AI methods are most suitable for drug discovery and why

It provides a robust foundation and modern AI infrastructure to support predictive modeling and data-driven design 2/4 Image
@nchembio @KexinHuang5 @TianfanFu @WenhaoGao1 @marinkazitnik @HarvardDBMI @yzhao062 @jure @jimeng @cwcoley @yusufroohani Researchers across disciplines can use the Commons for numerous #drugdiscovery applications 3/4 Image
Read 4 tweets
Interesting #privacy and #AI project: someone has developed software to match up geolocated Instagram posts with open camera feeds (showing people before/after they posted their Instagram photos) driesdepoorter.be/thefollower/
The AI software automatically identifying people and matching timestamps on Instagram posts, etc. Image
Has to be a popular location with live camera feeds that can be monitored, but interesting nonetheless. Image
Read 4 tweets
Rediscovered these fake dating profiles I made with AI from @botnikstudios and thispersondoesnotexist.com. 1/4🧵
@botnikstudios I have way too many of these. 2/4
@botnikstudios Tag yourself. I relate on a spiritual level to Rebegga. 3/4
Read 4 tweets
NVIDIA GTC starts today! There are tons of exciting topics and webinars covered. This year again the whole conference is online and free, so go and register if you have not done so already.

Here are a few special highlight sessions:

1/4 Image
GTC 2022 Keynote - September: lnkd.in/gYNqxsnr

How CUDA Programming Works: lnkd.in/gKmdjZub

Building the Future of Work with AI-powered Digital Humans: lnkd.in/gXJWk6vz

Building Future-Ready Intelligence for Cars: lnkd.in/gJ9BJMGM

2/4
A Deep Dive into RAPIDS for Accelerated Data Science and Data Engineering: lnkd.in/gM7mquwc

A Deep Dive into the Latest HPC Software: lnkd.in/ghXxGmar

Cross-Framework Model Evaluation and Accelerated Training with NVIDIA Merlin: lnkd.in/gXUEdajH

3/4
Read 4 tweets
Tips on writing a NIH R01 on #AI. In last 6 weeks our group landed 4 @NIH / @theNCI R & U grants on #AI in #imaging & #medicine. I got a number of enquiries about grant writing tips. I share some thoughts below. Also free offer - Happy to review & provide f/b on your S aims page
1. Specific Aims page - Most important page of your proposal. Articulate the clinical unmet need, followed by your unique solution, your preliminary data, brief description of team, your approach/specific aims and most critically your success criteria. Sample SA page below.
2. Significance/Background - Most important section in your narrative. Focus on unmet clinical need. What is the status quo & why is it not sufficient? (cost, tech etc). What is needed ? How will this impact unmet need? Who will be impacted? How many? Who will use tech?
Read 12 tweets
Why do I donate time & money to political candidates? Because I want voters to know about them & win. Donations from candidates go directly to marketing. That’s billboards, TV ads, newspaper ads, booths at events, getting a team to knock doors, & market to 850k-40M people. 🧵
The @USBlockchainPAC has identified 14 candidates across the nation that champion #WEB3 technology. That’s #MetaVerse #DeFi #NFTs #Crypto #SSID #dApps #DLT #DAOs & #ML #AI 🧵
Political contributions are an important fact of life in democracy. Contributing to candidates, campaigns, and organizations that you support is the only way to give them the resources to win, and to effectively advocate for the issues that you care about.
Read 7 tweets
Using @OpenAI dall-e 2 AI to dream up what a Chinese restaurant skyscraper might look like. The fluid frame interpolation was made with @runwayapp new super slow motion setting that also uses the power of AI to morph between frames.
#aiart #ai #architecture #vfx #dalle
To create this a still from the original video was uploading to dall-e’s outpainting canvas. I then erased a little bit off the top of the building, generated an extension and repeated this step over 40 times
Next step is to sequence all the frames together and erase the sky behind it
Read 5 tweets
"My name is Autumn".

100% AI generated.

#stablediffusion #midjourney #ai
When I was little, I always dreamed that one day I would be an astronaut...
But soon I realized it would never be possible...
Read 4 tweets
1/ As soon as StableDiffusion landed we dropped everything to build a GENIE! 🧞‍♂️

🎙 Voice UI
🖼 AI Art
😎 AR previews
🤑 Instant purchasing
📦 On-demand production

Could AI make every shopper’s wish come true? 🤔👇

#ai #aiart #stablediffusion #dalle #dalle2 #vui
2/ Shopping is hard when you want something specific but aren’t sure where to find it. New models from @StabilityAI and @OpenAI can create a detailed image of anything you can imagine, so skip searching — ask for exactly what you want and print it on-demand! 🖨🌽
3/ The patterns in our prototype were created using the prompts you hear in the video and the tiling technique we developed. Each frame of animation is a real step of the generation process. You’re watching StableDiffusion dream in real time 💭👀
Read 7 tweets
Took a face made in #stablediffusion driven by a video of a #metahuman in #UnrealEngine5 and animated it using Thin-Plate Spline Motion Model & GFPGAN for face fix/upscale. Breakdown follows:1/9 #aiart #ai #aiArtist #MachineLearning #deeplearning #aiartcommunity #aivideo #aifilm
First, here's the original video in #UE5. The base model was actually from @daz3d #daz and I used Unreal's #meshtometahuman tool to make a #metahuman version. 2/9 #aiartprocess
Then I took a single still frame from that video and ran it through #img2img in a local instance of #stablediffusion WebUI. After generating a few options I ended up with this image. 3/9 #aiartprocess Image
Read 9 tweets
"#Imitation vs #Innovation: Large #Language and Image Models as Cultural #Technologies"

Today's Seminar by SFI External Prof @AlisonGopnik (@UCBerkeley)

Streaming now:


Follow our 🧵 for live coverage.
"Today you hear people talking about 'AN #AI' or 'THE AI.' Even 15 years ago we would not have heard this; we just heard 'AI.'"
@AlisonGopnik on the history of thought on the #intelligence (or lack thereof) of #simulacra, linked to the convincing foolery of "double-talk artists":
"We should think about these large #AI models as cultural technologies: tools that allow one generation of humans to learn from another & do this repeatedly over a long period of time. What are some examples?"

@AlisonGopnik suggests a continuity between #GPT3 & language itself:
Read 14 tweets
As some inspiration for today, I collected a loose list of recommendations (data/tech communities, blogs, and podcasts) for anyone interested in the #data field 👩🏼‍💻
💜 R-Ladies, PyLadies, and CorrelAid — these are fantastic communities! Before founding @rladies_cologne last year, I had only positive experiences with the community - they have interesting talks and the Slack community is extremely helpful when you have a question 😊
@rladies_cologne (so, if you’re new and just stumbled upon the account - welcome to @RLadiesGlobal! 🥰)
Read 13 tweets
------------------Feature Engineering----------------------

The success of all Machine Learning algorithms depends on how you present the data. Every model gets input data and gives us an output. When your goal is to get the best possible output from input,

1/
You need to present the best data to the model. This is a problem that Feature Engineering solves. Feature Engineering refers to the process of using the domain of Knowledge to extract features from raw data.

2/
In other words, Feature Engineering selects the most useful features from our raw data and presents them to our model, whereby we improve the performance of our model.

(hopefully, you get the point 😀).

3/
Read 10 tweets
🤖 ¿La inteligencia artificial te reemplazará?

¡NO! Por ahora vino a hacerte tu trabajo de #developer y #UIDesigner más fácil.

✅ 7 utilidades de inteligencia artificial para #WebDevelopers

❤️ Ayudame con un RT

🧵 HILO
1️⃣ Copilot creado por @GitHub es un "autocompletado" de código que utiliza AI para ofrecerte sugerencias a tu código, pero completa una función completa solo con el nombre, por ejemplo.

Está en beta privada, anótate en la lista: copilot.github.com
@github @tabnine parecido a Github Copilot, pero se puede usar en cualquier editor de código y no está en beta cerrada.

Tiene una versión paga y una gratis y promete ser mejor que Copilot.

tabnine.com
Read 7 tweets
Let's assume you have three Features(age, height, salary) in your example.
The first feature varies from 1 to 90. The second one varies from 120 to 210 and the Third one varies from 1000 Euro to 4500 Euro.
#Thread
1/
As you can see the value of your features are in a different range. In this case, if you want to use gradient descent to find optimum parameters for your model( for instance linear regression), that leads to a slow speed of your model to converge. In this case,
/2
you can utilize Feature Scaling to bring the value of features in a range from 0 to 1 depending on the Scaling technique, that you use. So you improve the speed of your model convergence.

3/
Read 5 tweets
Read 46 tweets
Gent! @synthesiaIO ha incorporat #EnCatalà (tant veu femenina com masculina) així que ens hem decidit a crear el 1r video per tiktok en català! (obro FIL)

@creadorstv @projecte_aina @tic @mantincelcatala @llenguacatEU #GoogleEnCatalà #ArtificialIntelligence
Pels que no ho sapigueu, a partir d'un text escrit, selecciones un personatge (avatar) de la llista disponible, l'idioma i la gràcia és que l'avatar llegieix el text, mou els llavis i intenta fer alguna gesticulació natural, tot mitjançant #InteligenciaArtificial
Aquí tenim el resultat. Com ho veieu?? potser encara no acaba d'anar 100% fi, però de tota manera ho penjarem #tiktok (gloriabarcelona_jewelry) a veure si ens ajuda a arribar als nostres primers 1000 seguidors...
Read 5 tweets
As I started to learn Data Science I didn't know what skills should I learn and where. That was a ton of content and I didn't know which one should I take. I have read more than a hundred articles and talk with some of my data scientist friend and gathered experience
1
during my journey. I want to share a roadmap and skills that you need as a junior Data Scientist and resources to learn.

1- Start with a language programming and best of all Python. You can learn Python from 3 resources.
Taking one of these courses is enough.

2
A- 2022 Complete Python Bootcamp From Zero to Hero in Python by Jose Portilla in Udemy.

Jose Portilla is my favorite instructor. This Course has a GitHub repo where you can access Codes there.

udemy.com/course/complet…

3
Read 19 tweets
I really wanted to illustrate long stories with Stable Diffusion! So, hacked together this pipeline:

Long text ->
GPT-3 suggests illustration ideas ->
GPT-3 translates from English to "prompt-English" ->
Stable Diffusion outputs images

Open source 👇🏿
github.com/sharonzhou/lon…
So here's the gist of "promptgen". Without any code.

1. Copy-paste these good "prompt-English" examples, from this file in the repo: github.com/sharonzhou/lon…
2. On a newline, write your prompt in plain English
3. Generate prompt-English suffixes and use it in your fave model!
Read 6 tweets
Love the X/Y Plot feature in AUTOMATIC1111's #stablediffusion WebUI. Once I have an image I like, I can do a quick search of the latent space around it across different settings. 1/3 #aiart #ai #aiArtist #MachineLearning #deeplearning #aiartcommunity
Link to AUTOMATIC1111's WebUI Repo here. Still have to check out its inpainting/outpainting implementations plus a few other features. 3/3 #stablediffusion #aiart #aiartists #ai #aiArtist #MachineLearning #deeplearning #aiartcommunity github.com/AUTOMATIC1111/…
Read 3 tweets

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