Fengli Xu

Publication Activity (10 Years)

Years Active: 2015-2024
Publications (10 Years): 77

Top Topics

Hierarchical Reinforcement Learning

Top Venues

Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.

Publications

Yunke Zhang, Tong Li, Yuan Yuan, Fengli Xu, Fan Yang, Funing Sun, Yong Li
Demand-driven Urban Facility Visit Prediction. ACM Trans. Intell. Syst. Technol. 15 (2) (2024)
Yu Shang, Yu Li, Fengli Xu, Yong Li
DefInt: A Default-interventionist Framework for Efficient Reasoning with Hybrid Large Language Models. CoRR (2024)
Fuqiang Zhang, Fengli Xu, Xueliang Zhou, Kai Ding, Shujun Shao, Chao Du, Jiewu Leng
. Int. J. Comput. Integr. Manuf. 37 (6) (2024)
Chen Gao, Fengli Xu, Xu Chen, Xiang Wang, Xiangnan He, Yong Li
Simulating Human Society with Large Language Model Agents: City, Social Media, and Economic System. WWW (Companion Volume) (2024)
Chenyang Shao, Fengli Xu, Bingbing Fan, Jingtao Ding, Yuan Yuan, Meng Wang, Yong Li
Beyond Imitation: Generating Human Mobility from Context-aware Reasoning with Large Language Models. CoRR (2024)
Lin Chen, Fengli Xu, Nian Li, Zhenyu Han, Meng Wang, Yong Li, Pan Hui
Large Language Model-driven Meta-structure Discovery in Heterogeneous Information Network. CoRR (2024)
Tong Xia, Yong Li, Yunhan Qi, Jie Feng, Fengli Xu, Funing Sun, Diansheng Guo, Depeng Jin
History-enhanced and Uncertainty-aware Trajectory Recovery via Attentive Neural Network. ACM Trans. Knowl. Discov. Data 18 (3) (2024)
Lin Chen, Fengli Xu, Nian Li, Zhenyu Han, Meng Wang, Yong Li, Pan Hui
Large Language Model-driven Meta-structure Discovery in Heterogeneous Information Network. KDD (2024)
Guozhen Zhang, Fengli Xu, Yuan Yuan, Depeng Jin
Understanding the Influence of Social Hubs in Diffusion Processes Driven by Incentivized Friend Invitation. IEEE Trans. Comput. Soc. Syst. 10 (4) (2023)
Fengli Xu, Jun Zhang, Chen Gao, Jie Feng, Yong Li
Urban Generative Intelligence (UGI): A Foundational Platform for Agents in Embodied City Environment. CoRR (2023)
Yuan Yuan, Fengli Xu, Hancheng Cao, Guozhen Zhang, Pan Hui, Yong Li, Depeng Jin
Persuade to Click: Context-Aware Persuasion Model for Online Textual Advertisement. IEEE Trans. Knowl. Data Eng. 35 (2) (2023)
Lin Chen, Fengli Xu, Qianyue Hao, Pan Hui, Yong Li
Getting Back on Track: Understanding COVID-19 Impact on Urban Mobility and Segregation with Location Service Data. ICWSM (2023)
Qianyue Hao, Fengli Xu, Lin Chen, Pan Hui, Yong Li
Hierarchical Multi-agent Model for Reinforced Medical Resource Allocation with Imperfect Information. ACM Trans. Intell. Syst. Technol. 14 (1) (2023)
Chen Gao, Xiaochong Lan, Nian Li, Yuan Yuan, Jingtao Ding, Zhilun Zhou, Fengli Xu, Yong Li
Large Language Models Empowered Agent-based Modeling and Simulation: A Survey and Perspectives. CoRR (2023)
Fengli Xu, Lingfei Wu, James A. Evans
Quantifying hierarchy in scientific teams. CoRR (2022)
Anish K. Vallapuram, Young D. Kwon, Lik-Hang Lee, Fengli Xu, Pan Hui
Causal Analysis on the Anchor Store Effect in a Location-based Social Network. CoRR (2022)
Qianyue Hao, Wenzhen Huang, Fengli Xu, Kun Tang, Yong Li
Reinforcement Learning Enhances the Experts: Large-scale COVID-19 Vaccine Allocation with Multi-factor Contact Network. KDD (2022)
Anish K. Vallapuram, Young D. Kwon, Lik-Hang Lee, Fengli Xu, Pan Hui
Causal Analysis on the Anchor Store Effect in a Location-based Social Network. ASONAM (2022)
Fengli Xu, Lingfei Wu, James A. Evans
Flat Teams Drive Scientific Innovation. CoRR (2022)
Fengli Xu, Yong Li, Zhen Tu, Shuhao Chang, Hongjia Huang
No More than What I Post: Preventing Linkage Attacks on Check-in Services. IEEE Trans. Mob. Comput. 20 (2) (2021)
Fengli Xu, Guozhen Zhang, Yuan Yuan, Hongjia Huang, Diyi Yang, Depeng Jin, Yong Li
Understanding the Invitation Acceptance in Agent-initiated Social E-commerce. ICWSM (2021)
Tong Xia, Yunhan Qi, Jie Feng, Fengli Xu, Funing Sun, Diansheng Guo, Yong Li
AttnMove: History Enhanced Trajectory Recovery via Attentional Network. CoRR (2021)
Yunke Zhang, Fengli Xu, Tong Xia, Yong Li
Quantifying the Causal Effect of Individual Mobility on Health Status in Urban Space. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 5 (4) (2021)
Zhenyu Han, Fengli Xu, Jinghan Shi, Yu Shang, Haorui Ma, Pan Hui, Yong Li
Genetic Meta-Structure Search for Recommendation on Heterogeneous Information Network. CoRR (2021)
Zhenyu Han, Haohan Fu, Fengli Xu, Zhen Tu, Yang Yu, Pan Hui, Yong Li
Who Will Survive and Revive Undergoing the Epidemic: Analyses about POI Visit Behavior in Wuhan via Check-in Records. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 5 (2) (2021)
Jinghua Piao, Guozhen Zhang, Fengli Xu, Zhilong Chen, Yu Zheng, Chen Gao, Yong Li
Bringing Friends into the Loop of Recommender Systems: An Exploratory Study. Proc. ACM Hum. Comput. Interact. 5 (CSCW2) (2021)
Zhilong Chen, Hancheng Cao, Yuting Deng, Xuan Gao, Jinghua Piao, Fengli Xu, Yu Zhang, Yong Li
Learning from Home: A Mixed-Methods Analysis of Live Streaming Based Remote Education Experience in Chinese Colleges during the COVID-19 Pandemic. CHI (2021)
Fengli Xu, Quanming Yao, Pan Hui, Yong Li
Automorphic Equivalence-aware Graph Neural Network. NeurIPS (2021)
Yunke Zhang, Fengli Xu, Tong Li, Vassilis Kostakos, Pan Hui, Yong Li
Passive Health Monitoring Using Large Scale Mobility Data. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 5 (1) (2021)
Tong Xia, Yong Li, Yue Yu, Fengli Xu, Qingmin Liao, Depeng Jin
Understanding Urban Dynamics via State-Sharing Hidden Markov Model. IEEE Trans. Knowl. Data Eng. 33 (10) (2021)
Tong Xia, Yunhan Qi, Jie Feng, Fengli Xu, Funing Sun, Diansheng Guo, Yong Li
AttnMove: History Enhanced Trajectory Recovery via Attentional Network. AAAI (2021)
Qianyue Hao, Fengli Xu, Lin Chen, Pan Hui, Yong Li
Hierarchical Reinforcement Learning for Scarce Medical Resource Allocation with Imperfect Information. KDD (2021)
Guozhen Zhang, Yong Li, Yuan Yuan, Fengli Xu, Hancheng Cao, Yujian Xu, Depeng Jin
Community Value Prediction in Social E-commerce. WWW (2021)
Lin Chen, Fengli Xu, Zhenyu Han, Kun Tang, Pan Hui, James A. Evans, Yong Li
Strategic COVID-19 vaccine distribution can simultaneously elevate social utility and equity. CoRR (2021)
Jinghua Piao, Guozhen Zhang, Fengli Xu, Zhilong Chen, Yong Li
Predicting Customer Value with Social Relationships via Motif-based Graph Attention Networks. WWW (2021)
Zhenyu Han, Fengli Xu, Yong Li, Tao Jiang, Depeng Jin, Jianhua Lu, James A. Evans
Policy-Aware Mobility Model Explains the Growth of COVID-19 in Cities. CoRR (2021)
Fengli Xu, Yong Li, Depeng Jin, Jianhua Lu, Chaoming Song
Emergence of urban growth patterns from human mobility behavior. Nat. Comput. Sci. 1 (12) (2021)
Zhilong Chen, Hancheng Cao, Huangdong Wang, Fengli Xu, Vassilis Kostakos, Yong Li
Will You Come Back / Check-in Again?: Understanding Characteristics Leading to Urban Revisitation and Re-check-in. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 4 (3) (2020)
Fengli Xu, Zhen Tu, Yong Li
Connecting the Dots: User Privacy is not Preserved in ID-Removed Cellular Data. IEEE Trans. Netw. Serv. Manag. 17 (1) (2020)
Fengli Xu, Quanming Yao, Pan Hui, Yong Li
Graph Neural Network with Automorphic Equivalence Filters. CoRR (2020)
Zongyu Lin, Shiqing Lyu, Hancheng Cao, Fengli Xu, Yuqiong Wei, Hanan Samet, Yong Li
HealthWalks: Sensing Fine-grained Individual Health Condition via Mobility Data. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 4 (4) (2020)
Qianyue Hao, Lin Chen, Fengli Xu, Yong Li
Understanding the Urban Pandemic Spreading of COVID-19 with Real World Mobility Data. KDD (2020)
Zhilong Chen, Hancheng Cao, Fengli Xu, Mengjie Cheng, Tao Wang, Yong Li
Understanding the Role of Intermediaries in Online Social E-commerce: An Exploratory Study of Beidian. Proc. ACM Hum. Comput. Interact. 4 (CSCW2) (2020)
Fengli Xu, Yong Li, Shusheng Xu
Attentional Multi-graph Convolutional Network for Regional Economy Prediction with Open Migration Data. KDD (2020)
Zhenyu Han, Fengli Xu, Jinghan Shi, Yu Shang, Haorui Ma, Pan Hui, Yong Li
Genetic Meta-Structure Search for Recommendation on Heterogeneous Information Network. CIKM (2020)
Hancheng Cao, Zhilong Chen, Fengli Xu, Tao Wang, Yujian Xu, Lianglun Zhang, Yong Li
When Your Friends Become Sellers: An Empirical Study of Social Commerce Site Beidian. ICWSM (2020)
Fengli Xu, Zongyu Lin, Tong Xia, Diansheng Guo, Yong Li
SUME: Semantic-enhanced Urban Mobility Network Embedding for User Demographic Inference. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 4 (3) (2020)
Zhilong Chen, Hancheng Cao, Fengli Xu, Mengjie Cheng, Tao Wang, Yong Li
Understanding the Role of Intermediaries in Online Social E-commerce: An Exploratory Study of Beidian. CoRR (2020)
Hancheng Cao, Fengli Xu, Jagan Sankaranarayanan, Yong Li, Hanan Samet
Habit2vec: Trajectory Semantic Embedding for Living Pattern Recognition in Population. IEEE Trans. Mob. Comput. 19 (5) (2020)
Zhilong Chen, Hancheng Cao, Yuting Deng, Xuan Gao, Jinghua Piao, Fengli Xu, Yu Zhang, Yong Li
A Large-Scale Mixed-Methods Analysis of Live Streaming Based Remote Education Experience in Chinese Colleges During the COVID-19 Pandemic. CoRR (2020)
Jie Feng, Zeyu Yang, Fengli Xu, Haisu Yu, Mudan Wang, Yong Li
Learning to Simulate Human Mobility. KDD (2020)
Hancheng Cao, Zhilong Chen, Fengli Xu, Tao Wang, Yujian Xu, Lianglun Zhang, Yong Li
When Your Friends Become Sellers: An Empirical Study of Social Commerce Site Beidian. CoRR (2019)
Fengli Xu, Zhenyu Han, Jinghua Piao, Yong Li
"I Think You'll Like It": Modelling the Online Purchase Behavior in Social E-commerce. Proc. ACM Hum. Comput. Interact. 3 (CSCW) (2019)
Kai Zhao, Zhen Tu, Fengli Xu, Yong Li, Pengyu Zhang, Dan Pei, Li Su, Depeng Jin
Walking Without Friends: Publishing Anonymized Trajectory Dataset Without Leaking Social Relationships. IEEE Trans. Netw. Serv. Manag. 16 (3) (2019)
Tong Xia, Yue Yu, Fengli Xu, Funing Sun, Diansheng Guo, Depeng Jin, Yong Li
Understanding Urban Dynamics via State-sharing Hidden Markov Model. WWW (2019)
Zhen Tu, Kai Zhao, Fengli Xu, Yong Li, Li Su, Depeng Jin
Protecting Trajectory From Semantic Attack Considering ${k}$ -Anonymity, ${l}$ -Diversity, and ${t}$ -Closeness. IEEE Trans. Netw. Serv. Manag. 16 (1) (2019)
Fengli Xu, Jianxun Lian, Zhenyu Han, Yong Li, Yujian Xu, Xing Xie
Relation-Aware Graph Convolutional Networks for Agent-Initiated Social E-Commerce Recommendation. CIKM (2019)
Fengli Xu, Zhen Tu, Hongjia Huang, Shuhao Chang, Funing Sun, Diansheng Guo, Yong Li
No More than What I Post: Preventing Linkage Attacks on Check-in Services. WWW (2019)
Fengli Xu, Guozhen Zhang, Zhilong Chen, Jiaxin Huang, Yong Li, Diyi Yang, Ben Y. Zhao, Fanchao Meng
Understanding Motivations behind Inaccurate Check-ins. Proc. ACM Hum. Comput. Interact. 2 (CSCW) (2018)
Jie Feng, Yong Li, Fengli Xu, Depeng Jin
A Bimodal Model to Estimate Dynamic Metropolitan Population by Mobile Phone Data. Sensors 18 (10) (2018)
Fengli Xu, Tong Xia, Hancheng Cao, Yong Li, Funing Sun, Fanchao Meng
Detecting Popular Temporal Modes in Population-scale Unlabelled Trajectory Data. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 2 (1) (2018)
Tong Xia, Fengli Xu, Jieli Yin, Xiang Chen, Yong Li, Qingmin Liao
Detecting Human Interaction Borders in City: The Shanghai Case. UbiComp/ISWC Adjunct (2018)
Zhen Tu, Fengli Xu, Yong Li, Pengyu Zhang, Depeng Jin
A New Privacy Breach: User Trajectory Recovery From Aggregated Mobility Data. IEEE/ACM Trans. Netw. 26 (3) (2018)
Hancheng Cao, Zhilong Chen, Fengli Xu, Yong Li, Vassilis Kostakos
Revisitation in Urban Space vs. Online: A Comparison across POIs, Websites, and Smartphone Apps. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 2 (4) (2018)
Chao Huang, Fengli Xu, Yong Li, Xinlei Chen, Pei Zhang
Locally Differentially Private Participant Recruitment for Mobile Crowdsourcing. SenSys (2018)
Fengli Xu, Zhen Tu, Yong Li, Pengyu Zhang, Xiaoming Fu, Depeng Jin
Trajectory Recovery From Ash: User Privacy Is NOT Preserved in Aggregated Mobility Data. WWW (2017)
Fengli Xu, Zhen Tu, Yong Li, Pengyu Zhang, Xiaoming Fu, Depeng Jin
Trajectory Recovery From Ash: User Privacy Is NOT Preserved in Aggregated Mobility Data. CoRR (2017)
Donghan Yu, Yong Li, Fengli Xu, Pengyu Zhang, Vassilis Kostakos
Smartphone App Usage Prediction Using Points of Interest. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 1 (4) (2017)
Donghan Yu, Yong Li, Fengli Xu, Pengyu Zhang, Vassilis Kostakos
Smartphone App Usage Prediction Using Points of Interest. CoRR (2017)
Jiaxin Huang, Fengli Xu, Yujun Lin, Yong Li
On the Understanding of Interdependency of Mobile App Usage. MASS (2017)
Fengli Xu, Yong Li, Huandong Wang, Pengyu Zhang, Depeng Jin
Understanding Mobile Traffic Patterns of Large Scale Cellular Towers in Urban Environment. IEEE/ACM Trans. Netw. 25 (2) (2017)
Zhen Tu, Kai Zhao, Fengli Xu, Yong Li, Li Su, Depeng Jin
Beyond K-Anonymity: Protect Your Trajectory from Semantic Attack. SECON (2017)
Fengli Xu, Pengyu Zhang, Yong Li
Context-aware real-time population estimation for metropolis. UbiComp (2016)
Fengli Xu, Yong Li, Min Chen, Sheng Chen
Mobile cellular big data: linking cyberspace and the physical world with social ecology. IEEE Netw. 30 (3) (2016)
Fengli Xu, Yuyun Lin, Jiaxin Huang, Di Wu, Hongzhi Shi, Jeungeun Song, Yong Li
Big Data Driven Mobile Traffic Understanding and Forecasting: A Time Series Approach. IEEE Trans. Serv. Comput. 9 (5) (2016)
Mingyang Zhang, Fengli Xu, Yong Li
Mobile Traffic Data Decomposition for Understanding Human Urban Activities. MASS (2016)
Yong Li, Fengli Xu
Trace-driven analysis for location-dependent pricing in mobile cellular networks. IEEE Netw. 30 (2) (2016)
Huandong Wang, Fengli Xu, Yong Li, Pengyu Zhang, Depeng Jin
Understanding Mobile Traffic Patterns of Large Scale Cellular Towers in Urban Environment. Internet Measurement Conference (2015)
Huandong Wang, Fengli Xu, Yong Li, Pengyu Zhang, Depeng Jin
Understanding Mobile Traffic Patterns of Large Scale Cellular Towers in Urban Environment. CoRR (2015)