David Rosenberg (@drosen) 's Twitter Profile
David Rosenberg

@drosen

Head of ML Strategy, CTO Office, Bloomberg; Former Adjunct Assoc Prof at NYU Center for Data Science (2015-2021); Toronto based; views expressed here are my own

ID: 9585432

linkhttps://www.linkedin.com/pub/david-rosenberg/4/241/598 calendar_today21-10-2007 21:06:31

285 Tweet

1,1K Followers

672 Following

NYU Center for Data Science (@nyudatascience) 's Twitter Profile Photo

The NYU Center for Data Science undergraduate major has been approved by NYS Education Department! We have already begun to offer undergraduate courses for those looking to minor. You can check out our course selection on the NYU Albert "Public Course Search."

Tech At Bloomberg (@techatbloomberg) 's Twitter Profile Photo

Today at FLAIRS-32 (3:15 PM), NLP Architect Amanda Stent will present research about stock return predictions co-authored by former interns Ran Zhao & Yuntian Deng, CTO Office colleagues Mark Dredze & David Rosenberg + our Head of Quant Research Solutions, Arun Verma bloom.bg/2HtGedd

Today at FLAIRS-32 (3:15 PM), NLP Architect <a href="/astent/">Amanda Stent</a> will present research about stock return predictions co-authored by former interns Ran Zhao &amp; Yuntian Deng, CTO Office colleagues <a href="/mdredze/">Mark Dredze</a> &amp; <a href="/drosen/">David Rosenberg</a> + our Head of Quant Research Solutions, <a href="/ArunVermaQuant/">Arun Verma</a> bloom.bg/2HtGedd
Archive: Governor Andrew Cuomo (@nygovcuomo) 's Twitter Profile Photo

🚨NY has a critical need for PPE including gloves, gowns & masks🚨 We need companies to be creative to supply the crucial gear our healthcare workers need. NY will pay a premium and offer funding. Need Funding? 📞212-803-3100 Have Unused Supplies? 📞646-522-8477 SHARE widely.

David Rosenberg (@drosen) 's Twitter Profile Photo

Do you spend a lot of time thinking about attention entropy collapse, AdamW issues, extra layer norms, and pesky loss spikes? If so, we may have a #job in #Toronto for you with Tech At Bloomberg's #ML Strategy team (CTO Office). careers.bloomberg.com/job/detail/115… #NLProc #LLMs #AI

David Rosenberg (@drosen) 's Twitter Profile Photo

Our new work on synthesizing tabular data with differential privacy. Deep learning methods traditionally underperform marginal-based methods, at least when anybody makes a fair comparison. Our GPT-style models close the gap substantially, and outperform for certain distributions.

Tech At Bloomberg (@techatbloomberg) 's Twitter Profile Photo

Our Head of #ML Strategy, David Rosenberg, joined Bloomberg' Deputy Editor-in-Chief Reto Gregori in hosting a delegation of Swiss executives visiting #NYC this week for a discussion on how #AI's being used in Bloomberg Terminal today & the potential for #LargeLanguageModels in finance/business

Our Head of #ML Strategy, <a href="/drosen/">David Rosenberg</a>, joined <a href="/business/">Bloomberg</a>' Deputy Editor-in-Chief <a href="/RetoGregori/">Reto Gregori</a> in hosting a delegation of Swiss executives visiting #NYC this week for a discussion on how #AI's being used in <a href="/TheTerminal/">Bloomberg Terminal</a> today &amp; the potential for #LargeLanguageModels in finance/business
Tech At Bloomberg (@techatbloomberg) 's Twitter Profile Photo

At #TPDP2023, Rodrigo Castellon presented "DP-TBART: A Transformer-based Autoregressive Model for Differentially Private Tabular Data Generation," a paper written w/ our #ML Strategy team's Achintya Gopal, Brian Bloniarz & David Rosenberg bloom.bg/3PXKdSM #DifferentialPrivacy

At #TPDP2023, Rodrigo Castellon presented "DP-TBART: A Transformer-based Autoregressive Model for Differentially Private Tabular Data Generation," a paper written w/ our #ML Strategy team's Achintya Gopal, Brian Bloniarz &amp; <a href="/drosen/">David Rosenberg</a>
bloom.bg/3PXKdSM
#DifferentialPrivacy
Mark Dredze (@mdredze) 's Twitter Profile Photo

🚨Summer AI Research Internships🚨 The Tech At Bloomberg office of the CTO is looking for summer AI research interns! ML, NLP, Vision, LLMs Spread the word. Interested candidates should apply here: forms.gle/niB9ZU6eEi6iEz…

Tech At Bloomberg (@techatbloomberg) 's Twitter Profile Photo

During today's #SyntheticData and #GenAI in Finance Workshop at Association for Computing Machinery's #ICAIF'24, David Rosenberg, our Head of #ML Strategy, will deliver an Invited Talk about "Private Synthetic Data: Perspectives on Traditional & #DeepLearning Approaches" (10 AM EST) bloom.bg/4hO5kCU

During today's #SyntheticData and #GenAI in Finance Workshop at <a href="/TheOfficialACM/">Association for Computing Machinery</a>'s #ICAIF'24, <a href="/drosen/">David Rosenberg</a>, our Head of #ML Strategy, will deliver an Invited Talk about "Private Synthetic Data: Perspectives on Traditional &amp; #DeepLearning Approaches" (10 AM EST)
bloom.bg/4hO5kCU
Tech At Bloomberg (@techatbloomberg) 's Twitter Profile Photo

In today's 7th BlackboxNLP Workshop at #EMNLP2024, research by ICSA@InformaticsEdinburgh's Jordi Armengol-Estapé, Lingyu Li, Sebastian Gehrmann, Achintya Gopal, David Rosenberg, Gideon Mann & Mark Dredze will highlight a method to statically locate topical knowledge in the weight space of #LLMs #NLProc #AI

In today's 7th BlackboxNLP Workshop at #EMNLP2024, research by <a href="/icsaAtEd/">ICSA@InformaticsEdinburgh</a>'s Jordi Armengol-Estapé, Lingyu Li, <a href="/sebgehr/">Sebastian Gehrmann</a>, Achintya Gopal, <a href="/drosen/">David Rosenberg</a>, <a href="/gideonmann/">Gideon Mann</a> &amp; <a href="/mdredze/">Mark Dredze</a> will highlight a method to statically locate topical knowledge in the weight space of #LLMs
#NLProc #AI
Tech At Bloomberg (@techatbloomberg) 's Twitter Profile Photo

We’re excited to announce Bloomberg's Visiting Faculty Program, a unique chance to collaborate with our researchers on #AI for #finance & tech. Gain access to world-class data & have real-world impact. Apply for sabbaticals & part-time roles: bloom.bg/42yDcOh #research

We’re excited to announce <a href="/Bloomberg/">Bloomberg</a>'s Visiting Faculty Program, a unique chance to collaborate with our researchers on #AI for #finance &amp; tech. Gain access to world-class data &amp; have real-world impact.
Apply for sabbaticals &amp; part-time roles: bloom.bg/42yDcOh
#research
Shiyue Zhang (@byryuer) 's Twitter Profile Photo

🚀 New paper on evaluating retrieval robustness – how well LLMs handle imperfect retrieval: 1️⃣ RAG >= non-RAG? 2️⃣ More docs >= fewer docs? 3️⃣ Sensitivity to doc order ▶️ 11 LLMs × 3 prompting strategies Findings: LLMs show surprisingly high robustness—but limitations remain. 1/2

🚀 New paper on evaluating retrieval robustness – how well LLMs handle imperfect retrieval:
1️⃣ RAG &gt;= non-RAG?
2️⃣ More docs &gt;= fewer docs?
3️⃣ Sensitivity to doc order
▶️ 11 LLMs × 3 prompting strategies
Findings: LLMs show surprisingly high robustness—but limitations remain. 1/2