Chunwei Liu
@chunwei_l
Postdoc at MIT CSAIL Data Systems Group. Ph.D. at UChicago CS ChiData Group.
You might like
Update: we extended the deadline to submit papers at the NOVAS workshop at @SIGMODConf to April 4! We are looking forward to your exciting research on optimizing LLM systems! Check out: novasworkshop.org @paolopapotti @chunwei_l
Announcing NOVAS—Novel Optimizations for Visionary AI Systems! We’re bridging the gap between data management and generative AI research. Join us as we explore innovative, disruptive ideas that push the boundaries of AI and data.
NOVAS - The Novel Optimizations for Visionary AI Systems is co-located with SIGMOD/PODS 2025. Submission deadline is 28th of March. Find more information on the workshop and submission instructions on the website. novasworkshop.org
This is a project we've been working on for some time, and which I think is really exciting. If you're doing AI or data work, I think it will be exciting to you, too
We’re excited to announce a pre-print and prototype system for Palimpzest: A Declarative System for Optimizing AI Workloads. Check out our full paper, blog post, and demo: - 📄Paper: arxiv.org/pdf/2405.14696 - 📬Blog Post: dsg.csail.mit.edu/projects/palim… - 💻Demo: bit.ly/pz-demo
There is another 2023 @PVLDB paper from @Tranway that came out the same time as ours performs a similar analysis. Their analysis has mostly the same findings as our survey. Paper: vldb.org/pvldb/vol16/p3… Code: github.com/Tranway1/Colum…
"Decade-long debate on open columnar formats gets a fresh perspective in our latest #VLDB2023 paper. We benchmark popular formats, reveal potential speedups via advanced optimization, and aim to guide developers and inspire community-led enhancements. vldb.org/pvldb/vol16/p3…
Vol:14 No:11 → Decomposed Bounded Floats for Fast Compression and Queries vldb.org/pvldb/vol14/p2…
Chidata is live and looking for several new PhD students for next year. We are data systems research @UChicagoCS - @franklinmj @AaronJElmore Sanjay Krishnan & @raulcfernandez w/many great students and postdocs. Application deadline is 12/15. Please RT!!! data.cs.uchicago.edu
Excited that our work on Mostly Order Preserving Dictionaries ( MOPs) will appear at @icdeconf . Here we show how to cheaply generate partially ordered dictionaries and exploit them for range queries and sorting. More coming soon.
United States Trends
- 1. #BaddiesUSA 63.6K posts
- 2. TOP CALL 3,544 posts
- 3. #centralwOrldXmasXFreenBecky 409K posts
- 4. SAROCHA REBECCA DISNEY AT CTW 426K posts
- 5. AI Alert 1,157 posts
- 6. Rams 29.8K posts
- 7. #LAShortnSweet 22.9K posts
- 8. Market Focus 2,390 posts
- 9. Token Signal 1,567 posts
- 10. Check Analyze N/A
- 11. Scotty 10.2K posts
- 12. #LingOrmDiorAmbassador 216K posts
- 13. Chip Kelly 8,968 posts
- 14. sabrina 63.8K posts
- 15. #ITWelcomeToDerry 16.7K posts
- 16. Raiders 68K posts
- 17. Vin Diesel 1,459 posts
- 18. Ahna 7,613 posts
- 19. Stacey 24K posts
- 20. billie 20.4K posts
Something went wrong.
Something went wrong.