Sijie Ruan

73 papers A* 23A 3B 2Journal 33Unranked 12
YearRankTypeTitle / Venue / Authors
2026 J jnl
A Gravity-Informed Spatiotemporal Transformer for Human Activity Intensity Prediction.
IEEE Trans. Pattern Anal. Mach. Intell.
Yi Wang, Zhenghong Wang, Fan Zhang, Chaogui Kang, Sijie Ruan, Di Zhu, Chengling Tang, Zhongfu Ma, Weiyu Zhang, Yu Zheng, Philip S. Yu, Yu Liu
2026 A* conf
AgentSense: LLMs Empower Generalizable and Explainable Web-Based Participatory Urban Sensing.
WWW
Xusen Guo, Mingxing Peng, Xixuan Hao, Xingchen Zou, Qiongyan Wang, Sijie Ruan, Yuxuan Liang
2026 J jnl
DWCL: Dual-Weighted Contrastive Learning for robust multi-view clustering.
Eng. Appl. Artif. Intell.
Hanning Yuan, Zhihui Zhang, Qi Guo, Lianhua Chi, Sijie Ruan, Wei Zhou, Jinhui Pang, Xiaoshuai Hao
2026 A* conf
Explicit Intent-Enhanced Knowledge Distillation for Trip Recommendation.
AAAI
Shuliang Wang, Xiaoting Leng, Sijie Ruan, Dingqi Yang, Yicheng Tang, Qianyu Yang, Qianxiong Xu, Jiabao Zhu, Hanning Yuan
2026 J jnl
Hierarchical Reinforcement Learning for Cooperative Air-Ground Delivery in Urban System.
CoRR
Songxin Lei, Chunming Ma, Haomin Wen, Yexin Li, Lizhenghe Chen, Qianyu Yang, Fugee Tsung, Lei Chen, Sijie Ruan, Yuxuan Liang
2026 J jnl
LeCDSR: Large language model enhanced cross-domain sequential recommendation.
Inf. Fusion
Shuliang Wang, Jiabao Zhu, Kaibo Wang, Sijie Ruan
2026 A* conf
Meta Dynamic Graph for Traffic Flow Prediction.
AAAI
Yiqing Zou, Hanning Yuan, Qianyu Yang, Ziqiang Yuan, Shuliang Wang, Sijie Ruan
2026 J jnl
Meta Dynamic Graph for Traffic Flow Prediction.
CoRR
Yiqing Zou, Hanning Yuan, Qianyu Yang, Ziqiang Yuan, Shuliang Wang, Sijie Ruan
2026 — conf
Predictive Mobile Refueling for Agricultural Machinery via Deep Reinforcement Learning.
KDD (1)
Sijie Ruan, Renchi Jiang, Song Tang, Yexin Li, Weixin Zhai, Xinhao Liu, Bingbing Hu, Hanning Yuan, Caicong Wu, Shuliang Wang
2026 J jnl
Prior Knowledge-enhanced Spatio-temporal Epidemic Forecasting.
CoRR
Sijie Ruan, Jinyu Li, Jia Wei, Zenghao Xu, Jie Bao, Junshi Xu, Junyang Qiu, Hanning Yuan, Xiaoxiao Wang, Shuliang Wang
2026 J jnl
SDC: a parameter-free clustering algorithm for incomplete datasets.
Pattern Recognit.
Qi Li, Xianjun Zeng, Shuliang Wang, Wenhao Zhu, Sijie Ruan, Jiale Dai
2025 J jnl
A Game-Theoretic Spatio-Temporal Reinforcement Learning Framework for Collaborative Public Resource Allocation.
CoRR
Songxin Lei, Qiongyan Wang, Yanchen Zhu, Hanyu Yao, Sijie Ruan, Weilin Ruan, Yuyu Luo, Huaming Wu, Yuxuan Liang
2025 J jnl
A Gravity-informed Spatiotemporal Transformer for Human Activity Intensity Prediction.
CoRR
Yi Wang, Zhenghong Wang, Fan Zhang, Chengling Tang, Chaogui Kang, Di Zhu, Zhongfu Ma, Sijie Ruan, Weiyu Zhang, Yu Zheng, Philip S. Yu, Yu Liu
2025 A* conf
AdaMove: Efficient Test-Time Adaptation for Human Mobility Prediction.
ICDE
Huaxu Han, Shuliang Wang, Sijie Ruan, Qianyu Yang, Yuxuan Liang, Ziqiang Yuan, Cheng Long, Hanning Yuan, Yu Zheng
2025 J jnl
AgentSense: LLMs Empower Generalizable and Explainable Web-Based Participatory Urban Sensing.
CoRR
Xusen Guo, Mingxing Peng, Xixuan Hao, Xingchen Zou, Qiongyan Wang, Sijie Ruan, Yuxuan Liang
2025 B conf
Cold Start Point-of-Interest Representation Learning with Conditional Diffusion Model.
IJCNN
Liang Zhang, Sijie Ruan, Kaijun Liu, Cheng Long
2025 J jnl
FieldMapper: Automated Agricultural Field Delineation via Vision Foundation Model and Machinery Trajectories.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Shuliang Wang, Haoyu Han, Sijie Ruan, Ziyu Wang, Weixin Zhai, Ziqiang Yuan, Yeting Zhang, Hanning Yuan, Caicong Wu
2025 A* conf
Generative Human Trajectory Recovery via Embedding-Space Conditional Diffusion.
ICML
Kaijun Liu, Sijie Ruan, Liang Zhang, Cheng Long, Shuliang Wang, Liang Yu
2025 J jnl
Hierarchical Gating Network for Cross-Domain Sequential Recommendation.
ACM Trans. Inf. Syst.
Shuliang Wang, Jiabao Zhu, Yi Wang, Chen Ma, Xin Zhao, Yansen Zhang, Ziqiang Yuan, Sijie Ruan
2025 J jnl
Highly improve the accuracy of clustering algorithms based on shortest path distance.
Inf. Sci.
Xianjun Zeng, Shuliang Wang, Qi Li, Sijie Ruan, Qianyu Yang, Haoxiang Xu
2025 A* conf
KITS: Inductive Spatio-Temporal Kriging with Increment Training Strategy.
AAAI
Qianxiong Xu, Cheng Long, Ziyue Li, Sijie Ruan, Rui Zhao, Zhishuai Li
2025 J jnl
M-STAR: Multi-Scale Spatiotemporal Autoregression for Human Mobility Modeling.
CoRR
Yuxiao Luo, Songming Zhang, Sijie Ruan, Siran Chen, Kang Liu, Yang Xu, Yu Zheng, Ling Yin
2025 J jnl
Modeling On-road Trajectories with Multi-task Learning.
ACM Trans. Knowl. Discov. Data
Kaijun Liu, Sijie Ruan, Cheng Long, Liang Yu
2025 — conf
Spatial Hierarchical Meta-Learning for Single-Point Map Matching.
KDD (2)
Sijie Ruan, Yiqing Zou, Qianyu Yang, Haoyu Han, Yeting Zhang, Ziqiang Yuan, Hanning Yuan, Shuliang Wang
2025 J jnl
Spatial Meta Learning With Comprehensive Prior Knowledge Injection for Service Time Prediction.
IEEE Trans. Knowl. Data Eng.
Shuliang Wang, Qianyu Yang, Sijie Ruan, Cheng Long, Ye Yuan, Qi Li, Ziqiang Yuan, Jie Bao, Yu Zheng
2024 J jnl
A lightweight multi-layer perceptron for efficient multivariate time series forecasting.
Knowl. Based Syst.
Zhenghong Wang, Sijie Ruan, Tianqiang Huang, Haoyi Zhou, Shanghang Zhang, Yi Wang, Leye Wang, Zhou Huang, Yu Liu
2024 J jnl
DWCL: Dual-Weighted Contrastive Learning for Multi-View Clustering.
CoRR
Zhihui Zhang, Xiaoshuai Hao, Hanning Yuan, Lianhua Chi, Qi Guo, Qi Li, Ziqiang Yuan, Jinhui Pang, Yexin Li, Sijie Ruan
2024 J jnl
DelvMap: Completing Residential Roads in Maps Based on Couriers' Trajectories and Satellite Imagery.
IEEE Trans. Geosci. Remote. Sens.
Shuliang Wang, Ziyu Wang, Sijie Ruan, Haoyu Han, Keqin Xiong, Hanning Yuan, Ziqiang Yuan, Guoqing Li, Jie Bao, Yu Zheng
2024 A* conf
DiffCrime: A Multimodal Conditional Diffusion Model for Crime Risk Map Inference.
KDD
Shuliang Wang, Xinyu Pan, Sijie Ruan, Haoyu Han, Ziyu Wang, Hanning Yuan, Jiabao Zhu, Qi Li
2024 J jnl
PETNet: Plaintext-aware encrypted traffic detection network for identifying Cobalt Strike HTTPS traffics.
Comput. Networks
Xiaodu Yang, Sijie Ruan, Yinliang Yue, Bo Sun
2024 A* conf
Towards Robust Trajectory Representations: Isolating Environmental Confounders with Causal Learning.
IJCAI
Kang Luo, Yuanshao Zhu, Wei Chen, Kun Wang, Zhengyang Zhou, Sijie Ruan, Yuxuan Liang
2024 J jnl
Towards Robust Trajectory Representations: Isolating Environmental Confounders with Causal Learning.
CoRR
Kang Luo, Yuanshao Zhu, Wei Chen, Kun Wang, Zhengyang Zhou, Sijie Ruan, Yuxuan Liang
2024 A conf
TrafCL: Robust Encrypted Malicious Traffic Detection via Contrastive Learning.
CIKM
Xiaodu Yang, Sijie Ruan, Jinyu Li, Yinliang Yue, Bo Sun
2024 J jnl
TwinS: Revisiting Non-Stationarity in Multivariate Time Series Forecasting.
CoRR
Jiaxi Hu, Qingsong Wen, Sijie Ruan, Li Liu, Yuxuan Liang
2024 A* conf
Urban Sensing for Multi-Destination Workers via Deep Reinforcement Learning.
ICDE
Shuliang Wang, Song Tang, Sijie Ruan, Cheng Long, Yuxuan Liang, Qi Li, Ziqiang Yuan, Jie Bao, Yu Zheng
2023 — conf
A Novel Approach for Company Real Workplace Identification via E-commercial Data.
SIGSPATIAL/GIS
Huimin Ren, Sijie Ruan, Ye Yuan, Yanhua Li, Jie Bao, Tianfu He, Huajun He, Chuishi Meng, Yu Zheng
2023 — conf
CD-BNN: Causal Discovery with Bayesian Neural Network.
ADMA (1)
Huaxu Han, Shuliang Wang, Hanning Yuan, Sijie Ruan
2023 J jnl
Filling Delivery Time Automatically Based on Couriers' Trajectories.
IEEE Trans. Knowl. Data Eng.
Sijie Ruan, Xi Fu, Cheng Long, Zi Xiong, Jie Bao, Ruiyuan Li, Yiheng Chen, Shengnan Wu, Yu Zheng
2023 J jnl
KITS: Inductive Spatio-Temporal Kriging with Increment Training Strategy.
CoRR
Qianxiong Xu, Cheng Long, Ziyue Li, Sijie Ruan, Rui Zhao, Zhishuai Li
2023 A* conf
SAInf: Stay Area Inference of Vehicles using Surveillance Camera Records.
KDD
Zhipeng Ma, Chuishi Meng, Huimin Ren, Sijie Ruan, Jie Bao, Xiaoting Wang, Tianrui Li, Yu Zheng
2023 J jnl
TrajMesa: A Distributed NoSQL-Based Trajectory Data Management System.
IEEE Trans. Knowl. Data Eng.
Ruiyuan Li, Huajun He, Rubin Wang, Sijie Ruan, Tianfu He, Jie Bao, Junbo Zhang, Liang Hong, Yu Zheng
2022 A* conf
Discovering Actual Delivery Locations from Mis-Annotated Couriers' Trajectories.
ICDE
Sijie Ruan, Cheng Long, Xiaodu Yang, Tianfu He, Ruiyuan Li, Jie Bao, Yiheng Chen, Shengnan Wu, Jiangtao Cui, Yu Zheng
2022 J jnl
Fine-Grained Urban Flow Inference.
IEEE Trans. Knowl. Data Eng.
Kun Ouyang, Yuxuan Liang, Ye Liu, Zekun Tong, Sijie Ruan, Yu Zheng, David S. Rosenblum
2022 B conf
Modeling Trajectories with Multi-task Learning.
MDM
Kaijun Liu, Sijie Ruan, Qianxiong Xu, Cheng Long, Nan Xiao, Nan Hu, Liang Yu, Sinno Jialin Pan
2022 A* conf
Service Time Prediction for Delivery Tasks via Spatial Meta-Learning.
KDD
Sijie Ruan, Cheng Long, Zhipeng Ma, Jie Bao, Tianfu He, Ruiyuan Li, Yiheng Chen, Shengnan Wu, Yu Zheng
2022 A* conf
TraSS: Efficient Trajectory Similarity Search Based on Key-Value Data Stores.
ICDE
Huajun He, Ruiyuan Li, Sijie Ruan, Tianfu He, Jie Bao, Tianrui Li, Yu Zheng
2022 A conf
Traffic Speed Imputation with Spatio-Temporal Attentions and Cycle-Perceptual Training.
CIKM
Qianxiong Xu, Sijie Ruan, Cheng Long, Liang Yu, Chen Zhang
2021 — conf
Distributed Spatio-Temporal k Nearest Neighbors Join.
SIGSPATIAL/GIS
Ruiyuan Li, Rubin Wang, Junwen Liu, Zisheng Yu, Huajun He, Tianfu He, Sijie Ruan, Jie Bao, Chao Chen, Fuqiang Gu, Liang Hong, Yu Zheng
2021 — conf
ICFinder: A Ubiquitous Approach to Detecting Illegal Hazardous Chemical Facilities with Truck Trajectories.
SIGSPATIAL/GIS
Zheng Zhu, Huimin Ren, Sijie Ruan, Boyang Han, Jie Bao, Ruiyuan Li, Yanhua Li, Yu Zheng
2021 A* conf
MTrajRec: Map-Constrained Trajectory Recovery via Seq2Seq Multi-task Learning.
KDD
Huimin Ren, Sijie Ruan, Yanhua Li, Jie Bao, Chuishi Meng, Ruiyuan Li, Yu Zheng
2021 — conf
POI Alias Discovery in Delivery Addresses using User Locations.
SIGSPATIAL/GIS
Tianfu He, Guochun Chen, Chuishi Meng, Huajun He, Zheyi Pan, Yexin Li, Sijie Ruan, Huimin Ren, Ye Yuan, Ruiyuan Li, Junbo Zhang, Jie Bao, Hui He, Yu Zheng
2021 J jnl
POI Alias Discovery in Delivery Addresses using User Locations.
CoRR
Tianfu He, Guochun Chen, Chuishi Meng, Huajun He, Zheyi Pan, Yexin Li, Sijie Ruan, Huimin Ren, Ye Yuan, Ruiyuan Li, Junbo Zhang, Jie Bao, Hui He, Yu Zheng
2021 — conf
SALON: A Universal Stay Point-Based Location Analysis Platform.
SIGSPATIAL/GIS
Yue Hu, Sijie Ruan, Yuting Ni, Huajun He, Jie Bao, Ruiyuan Li, Yu Zheng
2021 J jnl
TLDS: A Transfer-Learning-Based Delivery Station Location Selection Pipeline.
ACM Trans. Intell. Syst. Technol.
Chenyu Hou, Bin Cao, Sijie Ruan, Jing Fan
2020 — conf
Discovering Real-Time Reachable Area Using Trajectory Connections.
DASFAA (2)
Ruiyuan Li, Jie Bao, Huajun He, Sijie Ruan, Tianfu He, Liang Hong, Zhongyuan Jiang, Yu Zheng
2020 A* conf
Doing in One Go: Delivery Time Inference Based on Couriers' Trajectories.
KDD
Sijie Ruan, Zi Xiong, Cheng Long, Yiheng Chen, Jie Bao, Tianfu He, Ruiyuan Li, Shengnan Wu, Zhongyuan Jiang, Yu Zheng
2020 J jnl
Dynamic Public Resource Allocation Based on Human Mobility Prediction.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.
Sijie Ruan, Jie Bao, Yuxuan Liang, Ruiyuan Li, Tianfu He, Chuishi Meng, Yanhua Li, Yingcai Wu, Yu Zheng
2020 J jnl
Efficient Path Query Processing Over Massive Trajectories on the Cloud.
IEEE Trans. Big Data
Ruiyuan Li, Sijie Ruan, Jie Bao, Yanhua Li, Yingcai Wu, Liang Hong, Yu Zheng
2020 J jnl
Fine-Grained Urban Flow Inference.
CoRR
Kun Ouyang, Yuxuan Liang, Ye Liu, Zekun Tong, Sijie Ruan, Yu Zheng, David S. Rosenblum
2020 J jnl
Interactive Bike Lane Planning Using Sharing Bikes' Trajectories.
IEEE Trans. Knowl. Data Eng.
Tianfu He, Jie Bao, Sijie Ruan, Ruiyuan Li, Yanhua Li, Hui He, Yu Zheng
2020 A* conf
JUST: JD Urban Spatio-Temporal Data Engine.
ICDE
Ruiyuan Li, Huajun He, Rubin Wang, Yuchuan Huang, Junwen Liu, Sijie Ruan, Tianfu He, Jie Bao, Yu Zheng
2020 A* conf
Learning to Generate Maps from Trajectories.
AAAI
Sijie Ruan, Cheng Long, Jie Bao, Chunyang Li, Zisheng Yu, Ruiyuan Li, Yuxuan Liang, Tianfu He, Yu Zheng
2020 A* conf
TrajMesa: A Distributed NoSQL Storage Engine for Big Trajectory Data.
ICDE
Ruiyuan Li, Huajun He, Rubin Wang, Sijie Ruan, Yuan Sui, Jie Bao, Yu Zheng
2020 A* conf
What is the Human Mobility in a New City: Transfer Mobility Knowledge Across Cities.
WWW
Tianfu He, Jie Bao, Ruiyuan Li, Sijie Ruan, Yanhua Li, Li Song, Hui He, Yu Zheng
2020 A conf
You Are How You Use: Catching Gas Theft Suspects among Diverse Restaurant Users.
CIKM
Xiaodu Yang, Xiuwen Yi, Shun Chen, Sijie Ruan, Junbo Zhang, Yu Zheng, Tianrui Li
2019 — conf
Effective Recycling Planning for Dockless Sharing Bikes.
SIGSPATIAL/GIS
Cong Zhang, Yanhua Li, Jie Bao, Sijie Ruan, Tianfu He, Hui Lu, Zhihong Tian, Cong Liu, Chao Tian, Jianfeng Lin, Xianen Li
2019 A* conf
UrbanFM: Inferring Fine-Grained Urban Flows.
KDD
Yuxuan Liang, Kun Ouyang, Lin Jing, Sijie Ruan, Ye Liu, Junbo Zhang, David S. Rosenblum, Yu Zheng
2019 J jnl
UrbanFM: Inferring Fine-Grained Urban Flows.
CoRR
Yuxuan Liang, Kun Ouyang, Lin Jing, Sijie Ruan, Ye Liu, Junbo Zhang, David S. Rosenblum, Yu Zheng
2018 A* conf
CloudTP: A Cloud-Based Flexible Trajectory Preprocessing Framework.
ICDE
Sijie Ruan, Ruiyuan Li, Jie Bao, Tianfu He, Yu Zheng
2018 A* conf
Detecting Vehicle Illegal Parking Events using Sharing Bikes' Trajectories.
KDD
Tianfu He, Jie Bao, Ruiyuan Li, Sijie Ruan, Yanhua Li, Chao Tian, Yu Zheng
2017 — conf
A Cloud-Based Trajectory Data Management System.
SIGSPATIAL/GIS
Ruiyuan Li, Sijie Ruan, Jie Bao, Yu Zheng
2017 A* conf
Planning Bike Lanes based on Sharing-Bikes' Trajectories.
KDD
Jie Bao, Tianfu He, Sijie Ruan, Yanhua Li, Yu Zheng
2017 — conf
Querying Massive Trajectories by Path on the Cloud.
SIGSPATIAL/GIS
Ruiyuan Li, Sijie Ruan, Jie Bao, Yanhua Li, Yingcai Wu, Yu Zheng