Tianzheng Wang

Associate Professor @SFU_CompSci

[Tianzheng Wang @wangtzh]

Deadline extended to Feb 3 - we look forward to your great submissions!

[Tianzheng Wang @wangtzh]

We are organizing a new Workshop on Hybrid Transactional/Analytical Processing Systems (HTAPSys) at ICDE 2026 @icdeconf in Montreal! All aspects of HTAP systems are of interest - CFP here: https://t.co/5sIWjUrWw0. Deadline Jan 27, 2026. We look forward to your great submissions!

[Tianzheng Wang @wangtzh]

We are organizing a new Workshop on Hybrid Transactional/Analytical Processing Systems (HTAPSys) at ICDE 2026 @icdeconf in Montreal! All aspects of HTAP systems are of interest - CFP here: https://t.co/5sIWjUrWw0. Deadline Jan 27, 2026. We look forward to your great submissions!

[Xiangpeng Hao @MOVNTDQ]

LiquidCache a distributed pushdown cache for DataFusion, designed to cut down S3 requests for diskless databases.

💻 Code: https://t.co/3SmMs4eFDY
📄 Paper (VLDB 2026): https://t.co/Uy2LDqcW2c

[Pınar Tözün (@[email protected]) @pinartozun]

📢📢VLDB 2026 will have a ShadowPC! Apply at https://t.co/rhCD6pwIWk by March 1! Great opportunity for folk who are new to the data management community and want to gain experience with paper reviewing. For more info, see the application form. Chairs: @zistvan, @wangtzh , & I.

[Andrew Lamb @andrewlamb1111]

Xiangpeng Hao strikes again: Turns out you can both
1. Implement 🇩🇪 strings in Rust
2. They actually improve end to end performance in @ApacheDataFusio.

It takes a lot more than a straightforward naive implementation to do so: https://t.co/7Ig49WRQJS

[Ippokratis Pandis @Hippotas]

There are so many interesting insights in this paper. Eg, in the real world only a little less than 50% of the executed statements are read-only SELECTs, whereas in the benchmarks the SELECTs are between 75% to 80%. If you are attending VLDB’24 attend its presentation. (5/n)

[Paul Dix @pauldix]

Great writeup from @InfluxDB intern Xiangpeng with help from @andrewlamb1111 on "How Good is Parquet for Wide Tables (Machine Learning Workloads) Really?" Some good tests and concrete numbers in here: https://t.co/LlD66Ibc1I

[Tianzheng Wang @wangtzh]

We have extended the deadline to March 20 (11:59 Pacific Time) - looking forward to your simple but powerful ideas! @danicaporobic

[Tianzheng Wang @wangtzh]

With @danicaporobic we will continue to organise the 2nd Workshop on Simplicity in Management of Data (SiMoD) at ACM SIGMOD/PODS 2024! The workshop aims to promote simple but effective ideas. CFP at https://t.co/Mfxa2bsbB7. Send your best work by the deadline (Mar 15)! @sigmod

[Tianzheng Wang @wangtzh]

About ten days until the deadline (March 15); this is the second edition of the workshop that we (w./ @danicaporobic) are hosting. We look forward to your exciting ideas and seeing you at @SIGMODConf this year!

[Tianzheng Wang @wangtzh]

With @danicaporobic we will continue to organise the 2nd Workshop on Simplicity in Management of Data (SiMoD) at ACM SIGMOD/PODS 2024! The workshop aims to promote simple but effective ideas. CFP at https://t.co/Mfxa2bsbB7. Send your best work by the deadline (Mar 15)! @sigmod

[Tianzheng Wang @wangtzh]

With @danicaporobic we will continue to organise the 2nd Workshop on Simplicity in Management of Data (SiMoD) at ACM SIGMOD/PODS 2024! The workshop aims to promote simple but effective ideas. CFP at https://t.co/Mfxa2bsbB7. Send your best work by the deadline (Mar 15)! @sigmod

[Tianzheng Wang @wangtzh]

We are pleased to announced that the Best Paper Award for SiMoD 2023 goes to "Lock-Free Buffer Managers Do Not Require Delayed Memory Reclamation" by Michael Haubenschild and Viktor Leis - Congratulations!

Join us on Friday for SiMoD @sigmodconf 8:30 at Regency BC!@danicaporobic

[Tianzheng Wang @wangtzh]

The program and keynote details for our first SiMoD 2023 workshop at @SIGMODConf are now available!
- Program: https://t.co/z8vLREjdrh
- Keynotes: https://t.co/k45UJIXw7H

@danicaporobic

[C. Mohan @seemohan]

Will give the talk Systems Design Dilemmas: Simplicity Versus Complexity on 25 June 2023 in Seattle as a keynote https://t.co/OVJg2J2gsd at the 1st Workshop on Simplicity in Management of Data (SiMoD), part of @SIGMODConf #SIGMOD2023 #SiMoD

More info at https://t.co/0XzFDQDF9n

[VLDB 2026 @VLDBconf]

The registration for VLDB is now live; check it out here: https://t.co/IB3Dv9YKF5 We look forward to welcoming all of you in Vancouver!

[Tianzheng Wang @wangtzh]

The program and keynote details for our first SiMoD 2023 workshop at @SIGMODConf are now available!
- Program: https://t.co/z8vLREjdrh
- Keynotes: https://t.co/k45UJIXw7H

@danicaporobic

[Tianzheng Wang @wangtzh]

It's our pleasure to have @seemohan for a keynote at the very first SiMoD workshop @SIGMODConf, and we're very fortunate to have **Goetz Graefe** for another keynote!
We also have a list of exciting papers: https://t.co/unTK0c86Sv
More details to come, stay tuned! @danicaporobic

[C. Mohan @seemohan]

Looking forward to being @SIGMODConf in #Seattle. I have been invited to do a keynote at the workshop https://t.co/OUMgQnJQLE My keynote's abstract is at https://t.co/bhcbDDexop For collateral related to my talks, see spreadsheet at https://t.co/0XzFDQDF9n

#SIGMOD2023 #databases

[Disseminate: The Computer Science Research Podcast @DisseminatePod]

Lukas Vogel | Data Pipes: Declarative Control over Data Movement | #28

Apple: https://t.co/02zfDQ6O5Y

Spotify: https://t.co/PgTrDblzJx

Google: https://t.co/TI842yDKWi

Authors: @VogelLu, @pinartozun, @danicaporobic, @wangtzh & Alberto Lerner

Support:
https://t.co/tVHEIk5EgN

[Disseminate: The Computer Science Research Podcast @DisseminatePod]

🚨 "Data Pipes: Declarative Control over Data Movement" with Lukas Vogel (@VogelLu) is available now!

Listen on Spotify: https://t.co/PgTrDbl1TZ

📜 https://t.co/bntjHG5Euv

Also available on Apple, Google & more!

Support ☕️👇
https://t.co/tVHEIk56rf

[Tianzheng Wang @wangtzh]

We have extended the submission deadline by one week to March 22 (5pm Pacific) - looking forward to your simple but powerful ideas! We may also be able to provide student travel awards, stay tuned! @danicaporobic

[Tianzheng Wang @wangtzh]

Three weeks until the deadline (March 15) for our workshop on simplicity in data management (SiMoD) - we look forward to your simple and elegant ideas that work!

[Tianzheng Wang @wangtzh]

@semihsalihoglu Thank you @semihsalihoglu !

[SFU School of Computing Science @SFU_CompSci]

Congratulations to our computing science researchers for receiving the 2022 ACM SIGMOD Research Highlight Award for their paper on database systems - Skeena: Efficient and Consistent Cross-Engine Transactions.
Read more: https://t.co/IOhEDIR8C9

@FAS_SFU @SFUResearch