Learn more about Senior Lecturer Patricio Simari, from his academic history to teaching here at Hopkins.

Learn from @drewprinster.bsky.social and more how @jhu.edu’s AI2AI partnership with Amazon advances technologies in machine learning, computer vision, natural language understanding, and speech processing:

Why won't the LLM just admit it doesn't know instead of making stuff up?! @williamjurayj.bsky.social is combining test-time compute with confidence thresholds for better, safer answers—teaching LLMs that it's risky to be wrong. engineering.jhu.edu/news/its-ok-...

In work appearing at @miccaisociety.bsky.social this week, Johns Hopkins researchers have developed a new AI-driven tumor segmentation method that takes advantage of something radiologists already do every day: writing reports.

It was a pleasure welcoming everyone at our new faculty reception yesterday! 🥰

Learn about @drewprinster.bsky.social’s work as a doctoral fellow in the @jhu.edu + Amazon Initiative for Interactive #AI. Launched in 2022, it’s a novel industry-academia partnership designed to advance technologies in #ML, computer vision, natural language understanding, and speech processing.

JHU’s @matthewdgreen.bsky.social called Google’s initial response to @wyden.senate.gov “pretty disturbing. Maybe they’re just being careful. But to me that sounds a little bit like a cry for help.” Read the full @washingtonpost.com article here: www.washingtonpost.com/politics/202...

Helping robots become a “part” of our world, @jhu.edu computer scientists release new findings and a specialized dataset for training #robots to recognize specific object parts. 🤖 Learn more here: www.cs.jhu.edu/news/helping...

Congratulations to CS faculty @mdredze.bsky.social, Jason Eisner, Peter Kazanzides, and @tom-lippincott.bsky.social on their @jhu.edu Nexus Awards! Learn more about their funded projects here: www.cs.jhu.edu/news/compute...

“If we want to shift the power to the people and enable them to make informed decisions, we need #AI systems capable of showing them the whole truth with different perspectives,” says @nikhilsksharma.bsky.social.

Join us for the first CS seminar of the semester with our very own Zongwei Zhou! Learn more here: www.cs.jhu.edu/event/cs-sem...

CS’ @alexisbattle.bsky.social co-leads @jhu.edu’s participation in the alliance, which has been recognized for its groundbreaking work in #AI and #cancer research:

Featuring JHU CS’ Yinzhi Cao:

Congratulations, @kuanhaochao.bsky.social!

Johns Hopkins computer scientists including @nikhilsksharma.bsky.social & @ziangxiao.bsky.social have discovered that #AI tools like #ChatGPT are creating a digital language divide, amplifying the dominance of English and other commonly spoken languages while sidelining minority languages.

Congratulations, Mike!

Congratulations, Zihao!

Congratulations, Prof. Yao! 🎉

We’re excited to announce a new ACM Lecture in Memory of Nathan Krasnopoler, featuring Michael Mitzenmacher—learn more about his upcoming talk and the lecture series here: www.cs.jhu.edu/event/acm-le...

Learn all about being a CS student at @jhu.edu!

Researchers from @jhu.edu and @notredame.bsky.social partnered with the National Museum of Natural History to help children hone their online privacy skills. Learn more here: www.cs.jhu.edu/news/compute...

Johns Hopkins researchers including @mikeschatz.bsky.social & @vikramshivakumar.bsky.social have developed Uncalled4, a new software toolkit that can detect epigenetic changes—chemical modifications to normal DNA and RNA that control which genes are turned off and on—with unprecedented accuracy.

The Johns Hopkins Data Science and AI Institute Fall 2025 Symposium: AI in Daily Life on Tuesday, September 16. The event will explore how #AI is reshaping everyday life. Register to attend: ai.jhu.edu/event/fall-2...

Young visitors to a recent educational event at the National Museum of Natural History in Washington, D.C., tested their digital privacy awareness with an interactive tool created by computer scientists from @jhu.edu and @notredame.bsky.social.

Does an actual human even SEE your resume in 2025? Seniors in @jhucompsci.bsky.social Innovation & Entrepreneurship course fight back against Applicant Tracking Systems with Jobiter: AI-powered resume & cover letter optimization, form filling, and recommendations. engineering.jhu.edu/news/its-ai-...

Learn more about @ziangxiao.bsky.social’s research in our new Q&A!

Seconds count! Teams in @jhucompsci.bsky.social's Innovation & Entrepreneurship course developed an AI-powered training platform for EMTs and a digital system to streamline patient tracking during mass casualty events. engineering.jhu.edu/news/from-cl...

“So much of deep learning today is about trial and error,” says CS PhD student Dimitrios Oikonomou. “You spend days or weeks tuning learning rates and momentum, just hoping something works. What if the algorithm could figure that out for you?”

Mathias Unberath, @hopkinsengineer.bsky.social computer scientist, and his team at Johns Hopkins are pioneering AI that enables smartphone diagnostics and enhances surgical safety. Because of proposed NIH and NSF cuts, progress like this is at risk. hub.jhu.edu/2025/02/24/m... #ResearchSavesLives

Congratulations to all our PURA winners!

It’s #cybersecurity season! Check out the work being presented this and next week at the upcoming USENIX and @iacrcrypto.bsky.social conferences by JHU CS and Information Security Institute researchers in this thread 🧵 (1/13)

Johns Hopkins researchers including @victor-antony.bsky.social and @ziangxiao.bsky.social‬ have created a system that could make social robots more effective at detecting and managing user interruptions—a breakthrough for areas like health care and education where natural conversation is crucial.

Johns Hopkins computer scientists have developed a method that dramatically cuts the environmental costs of fine-tuning #AI. They call it EigenLoRAx and, like the Dr. Seuss character, it’s a nod to a greener future. 🌳

“I gotta be honest, the whole thing is pretty nuts,” says JHU CS’ @matthewdgreen.bsky.social. “My best hypothesis is the phones are seeing a Wi-Fi access point that is slightly off from where they are.”

Clearing your cookies is not enough to protect your privacy online, say researchers from @jhu.edu and @tamu.bsky.social.

Congratulations to Joanne Selinski on her promotion to teaching professor! 🥳 Also our associate head for education & director of undergraduate studies, Prof. Selinski’s research interests lie in computer science education, particularly as it relates to core courses & active learning approaches. 🎓

Johns Hopkins Magazine spoke to CS alum Juan M. Lavista Ferres about working for @microsoft.com and the potential for #AI applications to solve some of the world’s most pressing issues. Read the Q&A:

Learn more about @moberst.bsky.social’s research, courses, and hobbies in our new Q&A!

Fluent, Fast, Fair: Recent @jhucompsci.bsky.social PhD grad Haoran Xu & team built a new machine translation model that achieves top performance across 50 diverse languages WITHOUT needing bloated models. The trick is "adaptive rejection preference optimization." engineering.jhu.edu/news/fluent-...

Feeling uneasy about the rise of #AI? @microsoft.com data scientist and JHU CS alum Juan M. Lavista Ferres finds virtue in the technology and is more bullish about than bullied by its rise.

“Iran is not as much of a threat as the guys that are trying to get money out of people’s bank accounts,” says JHU CS’ Anton Dahbura. “That's what people should be worried about, realistically.”

Happy #SysAdminDay to our amazing IT team! There’s no better day than this to familiarize yourself with their awesome wiki: support.cs.jhu.edu/wiki/Main_Page 😉

Inspired by their own experiences with the online recruitment process, six Johns Hopkins CS students are fighting automated resume scanners with an AI assistant of their own: Jobiter, an intelligent job search platform that helps find the best job opportunities tailored to users’ specific profiles.

Will generative AI push out creators... or empower them? ID.8—from @jhucompsci.bsky.social PhD student Victor Nikhil Antony—is designed as a co-creative agent, emphasizing human control and input to enhance storytelling, not hijack it. engineering.jhu.edu/news/democra...

Johns Hopkins researchers have created an AI-powered weapon against one of the internet’s fastest-growing threats: QR code scams that have skyrocketed by more than 2,400% over the last five years.

Congratulations to @benlangmead.bsky.social on his promotion to full professor! 🎉 Prof. Langmead is recognized across the computational and life sciences fields for his innovative methods helping to transform how biomedical researchers and other life scientists access and use DNA sequencing data. 🧬

Researchers mapping the genomes of nightshades used CRISPR gene editing to grow bigger tomatoes and eggplants without sacrificing flavor. Dr. @mikeschatz.bsky.social joins us to discuss this research and the current state of genetically modified crops.

Thanking Russ for his years of service and guidance and welcoming Greg into this new leadership role!

Congratulations to our PhD academic program coordinator Kim Franklin on winning a @hopkinsengineer.bsky.social Staff Excellence Award! This is a well-deserved recognition of her invaluable contributions to the dept. & the enthusiasm, leadership, & unwavering support she provides to our PhD students!

Researchers in @jhu.edu’s ARCADE Lab—including @bdkilleen.bsky.social & @mathias-unberath.bsky.social—have developed an #IPCAI2025 Best Paper Award-winning, voice-controlled #AI system that can image and analyze patient X-rays in real time.