Our Memories

APORS Youth Forum, Dec 2025

APORS Youth Forum, Dec 2025

APORS Youth Forum, Dec 2025

APORS Youth Forum, Dec 2025

After an all-nighter (Clint only..), Nov 2025

The professionals and the unprofessionals, Nov 2025

Serving the community - When Wen is not doing research, Nov 2025

Serving the community - When Wen is not doing research, Nov 2025

Serving the community - Gabriel's sharing, Nov 2025

Serving the community - Ellen's demo, Nov 2025

Serving the community - When Shaohang is on the stage,
Nov 2025

Serving the community - When Shaohang is off the stage,
Nov 2025

Serving the community - Max's sharing,
Nov 2025

Happy b-day big boss! Nov 2025

Welcome, new species! Nov 2025

Group dinner! Sept 2025

New TA in Sem A, 2025

Old TA in Sem A, 2025

Congratulations, Dr Ling Dai 🎉🎉🎉  11 Sept 2025

Congratulations, Dr Ling Dai 🎉🎉🎉  11 Sept 2025

Congratulations, Dr Ling Dai 🎉🎉🎉  11 Sept 2025

Congratulations, Dr Ling Dai 🎉🎉🎉  11 Sept 2025

Congratulations, Dr Ling Dai 🎉🎉🎉  11 Sept 2025

Congratulations, Dr Ling Dai 🎉🎉🎉  11 Sept 2025

I am enjoying my moment with Gabby!  Sept 2025

Teachers' Day 2025, Thank you 😁

A secret big boss is joining us! Sept 2025

On the assembly line! Sept 2025

Happy b-day Zhuodong! Aug 2025

Someone is having a productive coffee break -- Jealous!   Aug 2025

2025 INFORMS International Meeting, Singapore,
July 2025

2025 INFORMS International Meeting, Singapore,
July 2025

Sometimes the best trip is the one that is unexpected😁 

ICML, Vancouver, July 2025

Dr Yu follows the "tradition"!  24 Jun 2025

Congratulations, Dr Zhuodong Yu 🎉🎉🎉  24 Jun 2025

Congratulations, Dr Zhuodong Yu 🎉🎉🎉  24 Jun 2025

Congratulations, Dr Zhuodong Yu 🎉🎉🎉  24 Jun 2025

Discussing like scientists, Jun 2025

Commencement, Jun 2025

Commencement, Jun 2025
(The best smile from Gabriel so far)

Congratulations, Gabriel 🎉🎉🎉 Commencement, Jun 2025

She woke up - we were a bit too late :(  May 2025

Finishing the semester strong at CityUHK (DG)! May 2025

Finding the exam venue at CityUHK (DG)!?  May 2025

This is how we know Ellen's GPU is running hard! May 2025

Dr Bai follows the "tradition"!  23 April 2025

Congratulations, Dr Wen Bai 🎉🎉🎉  23 April 2025

Congratulations, Dr Wen Bai 🎉🎉🎉  23 April 2025

Congratulations, Dr Wen Bai 🎉🎉🎉  23 April 2025

Thank you! April 2025

Thank you! April 2025

By Wen, the designer! Sem A 2025

On the assembly line! Sem A 2025

Work hard at CityUHK (DG)! Sem A 2025

Eat hard at CityUHK (DG)! Sem A 2025

Eat hard at CityUHK (DG)! Sem A 2025

Work hard at CityUHK (DG)! Sem A 2025

Eat hard at CityUHK (DG)! Sem A 2025

Teach Clint Math! March 2025

Celebrating new job + birthday + tenured (with Qiuhao)!
7 March 2025

Celebrating new job + birthday + tenured!
7 March 2025

Application of sequential decision-making under uncertainty!
7 March 2025

Application of sequential decision-making under uncertainty!
7 March 2025

Gathering in SZ! Of course Yuqi is helping Gabriel! 7 March 2025

At one of the largest lecture hall at CityUHK! Sem A 2025

Work hard at CityUHK (DG)! Sem A 2025

Work hard at CityUHK (DG)! Sem A 2025

Hello CityUHK (DG)! Jan 2025

Early Celebration for Christmas, Dec 2024

The 3rd ORSHK Young Researchers Workshop, Dec 2024

The 3rd ORSHK Young Researchers Workshop, Dec 2024

The 3rd ORSHK Young Researchers Workshop, Dec 2024 (speaker)

The 3rd ORSHK Young Researchers Workshop, Dec 2024 (audience)

The 3rd ORSHK Young Researchers Workshop, Dec 2024

The 3rd ORSHK Young Researchers Workshop, Dec 2024

The 3rd ORSHK Young Researchers Workshop, Dec 2024

(Makeup picture 😂) The 3rd ORSHK Young Researchers Workshop, Dec 2024 

Preparing for the end of semester! Nov 2024

Welcome our 1st non-human group member! Sep 2024

Afternoon tea during our group meeting with Shaohang!
In case you're curious, that's Qiuhao 😀 13 Sep 2024

Teachers' Day 2024, Thank you 😁

Congratulations, Dr Haolin Ruan 🎉🎉🎉  19 Aug 2024

(Nice job, Zhuodong!)

Congratulations, Dr Haolin Ruan 🎉🎉🎉  19 Aug 2024

Team spirit - Partying when Clint is leaving for a conference in Canada, 20 Jul 2024

Team spirit - Partying when Clint is leaving for a conference in Canada, 20 Jul 2024

Commencement, Jun 2024

Commencement, Jun 2024

Congratulations, Dr Shaohang Xu 🎉🎉🎉  23 May 2024

Becoming a tradition now, huh? Apr 2024

Ling and Time Consistency - 7:23pm, 7 Feb 2024

The 14th POMS-HK International Conference, Jan 2024

The 14th POMS-HK International Conference, Jan 2024

Christmas dinner (before and after everyone is sick) 2023

The 2nd ORSHK Young Researchers Workshop, Dec 2023

The 2nd ORSHK Young Researchers Workshop, Dec 2023

The 2nd ORSHK Young Researchers Workshop, Dec 2023

The 2nd ORSHK Young Researchers Workshop, Dec 2023

The 2nd ORSHK Young Researchers Workshop, Dec 2023

The 2nd ORSHK Young Researchers Workshop, Dec 2023

The 2nd ORSHK Young Researchers Workshop, Dec 2023

This is how Dr Wang play - 23 Nov 2023

Congratulations, Dr Qiuhao Wang 🎉🎉🎉  22 Nov 2023

Congratulations, Dr Qiuhao Wang 🎉🎉🎉  22 Nov 2023

Another 1/3 of "Work, Sleep, and Fun" - 6:09pm, 14 Nov 2023

1/3 of "Work, Sleep, and Fun" - 8:26pm, 11 Nov 2023

Breakfast (12am) at Chongqing, 6 Nov 2023

Happy until fuzzy (開心到模糊), 5 Nov 2023

Qiuhao's big day 🎉🎉🎉, 5 Nov 2023

Qiuhao's big day 🎉🎉🎉, 5 Nov 2023

Challenging ourselves with "mild" spicy level in Chongqing,
4 Nov 2023

Group lunch + 1, Aug 2023

ICML 2023 - Honolulu

Working hard and hardly working! - 6:55pm, 26 Jun 2023

Drinks with Vladimir Roitch

ICRA 2023 - London

The 1st ORSHK Young Researchers Workshop 2022

The 1st ORSHK Young Researchers Workshop 2022

Christmas dinner 2022

Group dinner, Nov 2022