Yang Xu

Associate Professor, Department of Land Surveying and Geo-Informatics, Hong Kong Polytechnic University | Mobility Science Lab

[Yang Xu @_Yang_Xu]

“Profiling mobility patterns and driving behaviors of individual drivers via trajectory trait”

A collaborative research project that delves into the "personality" of vehicle drivers' trajectories: https://t.co/p0bWwi7AJO

Official publication via: https://t.co/3YtvRO82JY

[Yang Xu @_Yang_Xu]

Pleased to present a curated collection of research articles, featuring our lab's work on utilizing extensive mobility datasets to study the impact of Covid-19 pandemic on transit usage behavior, tourism travel, and consuming spending in cities: https://t.co/RXreMN3IzZ

[Yang Xu @_Yang_Xu]

https://t.co/fyMfE1waW3

Haven't posted anything for quite a while. But this is something worth sharing. We are excited to announce the launch of our new lab website! We look forward to advancing the science of human mobility in collaboration with scholars from around the globe.

[Yang Xu @_Yang_Xu]

@Qihao_Weng Big congrats, Prof. Weng!

[American Association of Geographers @theAAG]

🌏 How do tourists explore different places? 🌏 Chen et al propose a new way to represent tourist activity space based on their accommodation locations and mobile phone data. 📱 Find out four types of tourists and their spatiotemporal patterns. 🗺️ https://t.co/cVvgv8WXrP

[Chen ZHONG @Cecile_zhong]

We are inviting applications for a fully-funded PhD project @CASAUCL on 'Achieving Energy Demand Reductions through Integrated Energy Demand Models for Transport and Residential Sector'. https://t.co/KHjlIUcjUg Open to both Home and International fee-status students!

[Yang Xu @_Yang_Xu]

@NeginNazarian congrats Negin！

[Yang Xu @_Yang_Xu]

Very happy to announce our special issue on "GeoAI for Smart Urban Mobility: Emerging Technologies and Applications". We welcome your submissions! 😀

https://t.co/QEA3hy6tGI

[Yang Xu @_Yang_Xu]

@meipokwan @zherong_wu @theAAG Congratulations, Prof Kwan!

[Urban Informatics @urban_inf]

#UI_Journal Original Article: "Dynamic population mapping with AutoGluon" by Yimeng Song @marssong0210, Yong Xu, Bin Chen @binleychen, Qingqing He, Ying Tu, Fei Wang & Jixuan Cai. https://t.co/VyfBX6xhxk

[Urban Informatics @urban_inf]

#UI_Journal Perspective: "Prospective for urban informatics" by Wenzhong Shi @John_Shi_PolyU, Michael Goodchild, Michael Batty @jmichaelbatty, Qingquan Li, Xintao Liu @xintaoliu & Anshu Zhang
https://t.co/99vDWtVvOL

[Yang Xu @_Yang_Xu]

@BenIaquinto @HKUgeography @kayathiea Thanks for hosting this great event!

[Michael Batty @jmichaelbatty]

New Journal Urban Informatics ed John Shi (HKPolyU); first issue all articles open acc. Papers by myself, Mike Goodchild, Charlie Catlett, Shaowen Wang, Qing‐Quan Li, Yang Yue, Qi‐Li Gao, Chen Zhong, Joana Barros, Qingquan Li, Xintao Liu, Anshu Zhang,
https://t.co/3ERceSaFZi

[The International Society for Urban Informatics @isui_media]

Welcome to join the International Society for Urban Informatics (ISUI). Please scan the QR code in the poster or refer to the link https://t.co/Su7s1ESWpE

[Yang Xu @_Yang_Xu]

@meipokwan Congratulations, Prof. Kwan!

[Yang Xu @_Yang_Xu]

@gissong @UCGIScience Big congrats, Song! Well deserved!

[The International Society for Urban Informatics @isui_media]

The 1st #UI_Journal Editorial Board Meeting was held on May 3 2022. 40+ members from worldwide joined the meeting and actively made constructive suggestions on future development of the journal. The contributions are highly appreciated and look forward to your continued support!

[Yang Xu @_Yang_Xu]

This finding seems to be robust across different pandemic stages, even during the stable period when disease spread was under control.

[Yang Xu @_Yang_Xu]

#COVID19 #Tourism

How does the Covid-19 pandemic affect tourism travel behavior? Happy to see our case study of Jeju, South Korea published in Tourism Management.

https://t.co/XZ0C7h1C51

[Yang Xu @_Yang_Xu]

The behavior of inbound travelers was jointly affected by pandemic severity locally and remotely. However -> The daily number of new cases in Jeju (JDNC) has a greater impact on reducing travel activities than the national-level daily new cases of COVID19 (DNC).