Keith Burghardt
@KeithComplexity
Computer Scientist at @USC_ISI. LA enthusiast. Dog owner. I'm not sure if I walk my dogs or they walk me.
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‼️New paper on auditing @elonmusk's early impact on Twitter‼️ - Hateful users became more hateful - Hate increased dramatically - There was no overall change in bots Paper (accepted to ICWSM 2023) is here: arxiv.org/pdf/2304.04129… Co-authors: Dan Hickey, Matheus Schmitz,...
This is Gracie. She went for the most magical car ride last night. The whole world twinkled like it was excited to see her. 13/10
If you think the next big idea in your field will come from inside the field, you're probably wrong.
La primera imagen #Landsat de las inundaciones de la #Dana de #Valencia procesadas por @ALSOSpace_ Impactante imagen. Ánimo a los compañeros valencianos y los servicios de emergencias 💪
The surprising ineffectiveness of counterspeech (speech that counters hate speech) viterbischool.usc.edu/news/2024/10/t…
viterbischool.usc.edu
The Surprising Ineffectiveness of Countering Hate Speech on Reddit - USC Viterbi | School of...
A USC ISI study reveals that counterspeech fails to change user behavior in hate-based subreddits — except when it is hostile
New NYT article on hate after Musk bought Twitter (I and @psmaldino had the pleasure of sharing our thoughts in this article) nytimes.com/2024/10/12/tec…
Google AI Overview winning again!
Just out! We evaluate how well large-scale, nonprob, survey data do in estimating COVID infection rates. We find that these surveys do a remarkably good job at matching admin and wastewater data. jamanetwork.com/journals/jaman…
BREAKING: Taylor Swift's Eras Tour just did what AI couldn’t—pushed NeurIPS by a whole day! 🤖 🤣🤣🤣 #NeurIPS 2024 Conference Date Change The conference start date has been changed to Tuesday December 10 in order to support delegates arriving on Monday. neurips.cc
I'm so excited to finally introduce Fields of The World (FTW!) - the largest & most diverse ML dataset for field instance segmentation in satellite images. FTW has >70k samples from 24 countries (4 continents), with semantic & instance labels + Sentinel-2 RGB-NIR from 2 dates. 🧵
Terrific dinner with @CaptMarkKelly and @Kasparov63 discussing our joint efforts to combat malevolent disinformation. It's time for the US to step up to the plate and actually start to fight!
Is X really policing content? I think all platforms need to do a better job (Telegram especially) but X is all too willing to turn a blind eye to hate. latimes.com/business/story… Back in 2023, we found a disturbing trend about the spread of hate on X: ojs.aaai.org/index.php/ICWS…
latimes.com
Elon Musk's X says it's policing harmful content as scrutiny of the platform grows
X, formerly Twitter, released a formal global transparency report Wednesday for the first time since Musk took over the social media platform.
Uncovering Coordinated Cross-Platform Information Operations Threatening the Integrity of the 2024 U.S. Presidential Election Online Discussion w/ @emilio__ferrara @FractalZucky @Federico_Cinus View our findings here: papers.ssrn.com/sol3/papers.cf…
Diffusion is the rising tide that eventually submerges all frequencies, high and low 🌊 Diffusion is the gradual decomposition into feature scales, fine and coarse 🗼 Diffusion is just spectral autoregression 🤷🌈
For @USC’s Abigail Horn, helping people make healthier choices starts with using AI to evaluate their options. 🥗 Read about it here --> bit.ly/3z65jbM @USCViterbi #AI @abigaillhorn @KeithComplexity
This is Fendi. She is a triple threat. Beautiful, majestic, and also geometric. 13/10
What can be done to combat rising misinformation on X? channel4.com/news/what-can-…
"...trust in physicians & hospitals decreased during the COVID-19 pandemic." Lower levels of trust "associated with lesser likelihood of pursuing vaccination." Key: other research shows much of the distrust CREATED by embrace of #misinformation. Study jamanetwork.com/journals/jaman……
New paper out in @envplanb: "Analyzing #urban #scaling laws in the United States over 115 years" using HISDAC-US, #historical road network data and Microsoft #building #footprint data. Lead by @KeithComplexity with @JohannesHUhl1, Stefan Leyk and @KristinaLerman.
Gabriela Pinto at @ICWSM #VulnerableWorkshop speaking on the aftereffects of the attempted coup in Peru through the lens of TikTok w/ @KeithComplexity @KristinaLerman @emilio__ferrara Read it here: workshop-proceedings.icwsm.org/abstract.php?i… org w/ @ISI_Fondazione @danielapaolotti @KyriakiKalimeri
United States 趨勢
- 1. Black Friday 464K posts
- 2. Bears 53.1K posts
- 3. Nebraska 12K posts
- 4. Swift 55K posts
- 5. Sydney Brown 1,035 posts
- 6. Iowa 13.3K posts
- 7. Lane Kiffin 9,632 posts
- 8. Rhule 2,745 posts
- 9. Black Ops 7 Blueprint 11.4K posts
- 10. Jalon Daniels N/A
- 11. Ben Johnson 2,758 posts
- 12. Sumrall 3,621 posts
- 13. #SoleRetriever N/A
- 14. Go Birds 11.6K posts
- 15. Egg Bowl 8,197 posts
- 16. #CHIvsPHI 1,099 posts
- 17. Kansas 15.9K posts
- 18. #Huskers 1,335 posts
- 19. #kufball 1,010 posts
- 20. Mississippi State 5,422 posts
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