Walter Lima (@walter_lima) 's Twitter Profile
Walter Lima

@walter_lima

Federal University of Sao Paulo and Federal University of Para. Scientific Field: Cognitive Science/Artificial Cognitive Systems

ID: 57154967

linkhttp://www.sca.unifesp.br calendar_today15-07-2009 22:16:55

2,2K Tweet

719 Followers

1,1K Following

Walter Lima (@walter_lima) 's Twitter Profile Photo

"Scientist AI" propõe uma IA que explica e prevê, sem agir no mundo. Segurança + ética em cenários simulados, validando Agents AI. #IA #Unifesp

"Scientist AI" propõe uma IA que explica e prevê, sem agir no mundo. Segurança + ética em cenários simulados, validando Agents AI. #IA #Unifesp
Walter Lima (@walter_lima) 's Twitter Profile Photo

I just published A Invisibilidade dos Cuidadores: O Desafio na Construção de Políticas Públicas para o Alzheimer medium.com/p/a-invisibili…

Minha Lee (@minhappylee) 's Twitter Profile Photo

ACM CUI Qiaosi (Chelsea) Wang 🦋@qiaosiwang Joel Wester Another workshop -Conversational Health Interfaces in the Era of LLMs- at #CUI2025 ACM CUI also has a submission deadline today, too! Check out: ahireshashank.github.io/Conversational… with Shashank Ahire, Melissa Guyre, Bradley Rey, & Heloisa Candello

<a href="/ACM_CUI/">ACM CUI</a> <a href="/qiaosi_wang/">Qiaosi (Chelsea) Wang 🦋@qiaosiwang</a> <a href="/C_JoelWester/">Joel Wester</a> Another workshop -Conversational Health Interfaces in the Era of LLMs- at #CUI2025 <a href="/ACM_CUI/">ACM CUI</a> also has a submission deadline today, too! Check out: ahireshashank.github.io/Conversational…
with <a href="/ahireshashank91/">Shashank  Ahire</a>, Melissa Guyre, Bradley Rey, &amp; <a href="/heloisacsp/">Heloisa Candello</a>
Xinya Du (@xinya16) 's Twitter Profile Photo

The First Workshop on Multimodal Knowledge and Language Modeling (MKLM) at IJCAI (deadline extended to be after the #EMNLP deadline, May 23th) The MKLM workshop aims to explore Multimodal Large Language Models (MLLMs) -- knowledge integration, reasoning, factuality,

The First Workshop on Multimodal Knowledge and Language Modeling (MKLM) at IJCAI (deadline extended to be after the #EMNLP deadline, May 23th)

The MKLM workshop aims to explore Multimodal Large Language Models (MLLMs) -- knowledge integration, reasoning, factuality,
Luiza Jarovsky (@luizajarovsky) 's Twitter Profile Photo

🚨 New study reveals that when used to summarize scientific research, generative AI is nearly five times LESS accurate than humans. Many haven't realized, but Gen AI's accuracy problem is worse than initially thought.

🚨 New study reveals that when used to summarize scientific research, generative AI is nearly five times LESS accurate than humans.

Many haven't realized, but Gen AI's accuracy problem is worse than initially thought.
The Humanoid Hub (@thehumanoidhub) 's Twitter Profile Photo

EgoDex is Apple’s large-scale egocentric dataset for dexterous manipulation, and includes frame-by-frame 3D pose annotation. Spanning 829 hours, the open dataset was recorded using Apple Vision Pro and annotated in real time with high-fidelity 3D pose estimates.

Walter Lima (@walter_lima) 's Twitter Profile Photo

I just published Del Nero e Pribram estavam certos: nós, cientistas interdisciplinares, somos uns ‘tolos’ medium.com/p/del-nero-e-p…

Michael Levin (@drmichaellevin) 's Twitter Profile Photo

New preprint, Richard Watson and I on the machine, computational, and cognitive metaphors in cell, developmental, and evolutionary biology: osf.io/preprints/osf/… "Machines All the Way Up and Cognition All the Way Down: Updating the machine metaphor in biology" Abstract:

Talking Robotics (@talkingrobotics) 's Twitter Profile Photo

🌟Join us next week for Talking Robotics #81 with Ravi Pandya from Intelligent Control Lab CMU Robotics Institute 🤖Title: Influence-Aware Safety for Human-Robot Interaction 📅 04 June (Wednesday), 2025 - 09:00 PDT/12:00 EDT/18:00 CEST 💻 Register for free Zoom link: us02web.zoom.us/meeting/regist…

🌟Join us next week for Talking Robotics #81 with Ravi Pandya from <a href="/ICL_at_CMU/">Intelligent Control Lab</a> <a href="/CMU_Robotics/">CMU Robotics Institute</a>

🤖Title: Influence-Aware Safety for Human-Robot Interaction 
📅 04 June (Wednesday), 2025 - 09:00 PDT/12:00 EDT/18:00 CEST 
💻 Register for free Zoom link: us02web.zoom.us/meeting/regist…
Melanie Mitchell (@melmitchell1) 's Twitter Profile Photo

New paper: "Large Language Models & Emergence: A Complex Systems Perspective" (D. Krakauer, J. Krakauer, M. Mitchell). We look at claims of "emergent capabilities" & "emergent intelligence" in LLMs from perspective of what emergence means in complexity science. ⬇️

Walter Lima (@walter_lima) 's Twitter Profile Photo

A Folha de S.Paulo publicou matéria sobre o nosso estudo que revela os Desafios e Necessidades de Cuidadores de Pessoas com Demência, publicada no prestigioso journal Translational Research & Clinical Interventions, da Alzheimer's Association #alzheimer tinyurl.com/cuidadorespesq…

Antonio Lieto @antoniolieto@fediscience.org (@antoniolieto) 's Twitter Profile Photo

The paper "#Emotion #Alignment in Human-Robot Interaction: Effects on Communication Styles and Persuasion" has been accepted in the IEEE Transactions on #AffectiveComputing (IF 9.8 ) and the early version is now available in IEEE Xplore doi.ieeecomputersociety.org/10.1109/TAFFC.… #HRI #socialrobots

The paper "#Emotion #Alignment in Human-Robot Interaction: Effects on Communication Styles and Persuasion" has been accepted in the IEEE Transactions on #AffectiveComputing (IF 9.8 ) and the early version is now available in IEEE Xplore doi.ieeecomputersociety.org/10.1109/TAFFC.…
#HRI #socialrobots
Walter Lima (@walter_lima) 's Twitter Profile Photo

Inscrições aluno especial em Pós-graduação Inovação Tecnológica Unifesp Disciplina Sistemas Cognitivos Artificiais e Robótica Social unifesp.br/campus/sjc/ppg…

Inscrições aluno especial em Pós-graduação Inovação Tecnológica <a href="/unifesp/">Unifesp</a> Disciplina Sistemas Cognitivos Artificiais e Robótica Social unifesp.br/campus/sjc/ppg…
RO-MAN 2025 (@ieeeroman) 's Twitter Profile Photo

Day 4 wrapped up the main conference of RO-MAN2025 🎉 Keynotes from Prof. David Abbink & Prof. Michita Imai inspired us with visions for robotics & the future of HRI. We closed with awards & celebrations. See you all at RO-MAN 2026 in Japan!

Day 4 wrapped up the main conference of RO-MAN2025 🎉
Keynotes from Prof. David Abbink &amp; Prof. Michita Imai inspired us with visions for robotics &amp; the future of HRI.
We closed with awards &amp; celebrations. See you all at RO-MAN 2026 in Japan!
Talking Robotics (@talkingrobotics) 's Twitter Profile Photo

🚀We are back for another season 🤖Join us for #86 with Nicolas Perrin-Gilbert from ISIR. 🔗Details: talking-robotics.github.io/talks/nicolas_… 📅Date: September 03, 2025 (Wed) at 18:00 CEST | 12:00 EDT | 09:00 PDT 🖊️Zoom Registration: us02web.zoom.us/meeting/regist… #robotics #Reinforcementlearning

🚀We are back for another season

🤖Join us for #86 with Nicolas Perrin-Gilbert from ISIR. 

🔗Details: talking-robotics.github.io/talks/nicolas_…
📅Date: September 03, 2025 (Wed) at 18:00 CEST | 12:00 EDT | 09:00 PDT
🖊️Zoom Registration: us02web.zoom.us/meeting/regist…
#robotics #Reinforcementlearning
Anqi Zhang (@zhanganqi) 's Twitter Profile Photo

My group at Caltech is recruiting: two postdocs (mechanical design of endovascular neural interfaces; cell-type-specific neural interfaces) + multiple Ph.D. positions. If you build at the interface of electronics, chemistry & neuroscience, let’s talk. 🔗 zlab.caltech.edu/openings

My group at Caltech is recruiting: two postdocs (mechanical design of endovascular neural interfaces; cell-type-specific neural interfaces) + multiple Ph.D. positions. If you build at the interface of electronics, chemistry &amp; neuroscience, let’s talk.
🔗 zlab.caltech.edu/openings