
Lucian Popa
@lucian_popa_us
Principal Research Scientist @IBMResearch.
#AI and #knowledge. Tweets are my own.
ID: 1073670038098403328
14-12-2018 20:04:19
32 Tweet
103 Followers
31 Following

🥳Wow! It's official! We just won International Semantic Web Conference #iswc2020 Best Poster/Demo Award! Congratulations to my co-authors Domenico Lembo and and Frederico Scafoglieri from Sapienza Università di Roma and Lucian Popa Kun Qian from IBM Research! Work done during Frederico's visit IBM Research.

Check out FinTabNet, the largest dataset so far on financial tables! Created by my team IBM Research and our collaborators. Thanks Center for Open-Source Data & AI Technologies for the Data Asset Exchange support.



Great to see the years of data exchange work culminating with the Church Award. Today, at CSL'21, with my colleagues Ron Fagin, Phokion Kolaitis, Renée Miller renee miller and Wang-Chiew Tan Wang-Chiew Tan Great talk by Phokion! youtube.com/watch?v=Qk0GdY…


📢 We are excited to announce our keynote speakers for our upcoming workshop collocated with #NAACL2021: Daniel Weld Daniel Weld (Univ. of Washington) and Joyce Chai (Univ. of Michigan). Learn more about the event: sites.google.com/view/dash-la20…



We are excited to announce the panelists on panel on open challenges in human-computer cooperation in NLP DaSH #NAACL2021: Joyce Chai Danqi Chen Danqi Chen Joel Tetreault Dan Weld Daniel Weld

🎇 It's a wrap! We had a blast DaSH #NAACL2021 yesterday. Inspiring keynotes from Joyce Chai, and Daniel Weld, many interesting talks, and engaging discussions in the poster session and the final panel joined by Danqi Chen and Joel Tetreault. Kudos to everyone! (1/5)



📢Interested in #Explainability for #NLProc ? Just us at our upcoming tutorial #KDD2021 SIGKDD 2025 on Aug. 13 6-9pm PDT: Initial deck: ibm.biz/xnlp-kdd21 with major expansion over our AACL'2020 tutorial on the same topic. Welcome questions/suggestions. Thanks! 🌹




Welcome PrimeQA at #NAACL2022! Replicate the state-of-the-art on multilingual open QA quickly! Here’s a new open-source repo in collab with with Stanford NLP Group, Hugging Face, Uni Stuttgart @NLPIllinois1. Link: github.com/primeqa/primeqa Talk to me or read: research.ibm.com/blog/primeqa-f… 🧵



Want to build a text classifier in a few hours? Even if you don’t have any: labeled data #machineLearning knowledge programing skills Label Sleuth ibm.biz/label-sleuth a new open-source no-code system for annotations 🧵 IBM Research University of Notre Dame Stanford Human-Computer Interaction Group UT Dallas #NLProc




Honored to have received the Test of Time Award at edbticdt2023 for our HIL paper. Congrats to my co-authors G Koutrika, Ryan Wisnesky, Mauricio Hernandez and Sekar Krishnamurthy! Thanks to many in IBM and outside who worked with HIL over the years. edbticdt2023.cs.uoi.gr/?contents=awar…


🌟New Benchmark! 🌟 Do you work on RAG? Are you interested in Multi-Turn conversations? Very excited to share the new MTRAG benchmark we have released! Data: github.com/ibm/mt-rag-ben… Paper: arxiv.org/abs/2501.03468 Danish Contractor Kshitij Fadnis Chulaka Gunasekara Vraj Shah Lucian Popa