Zhi Cai

According to our database, Zhi Cai authored at least 69 papers between 2006 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

Double Layer A*: An Emergency Path Planning Model Based on Map Grid and Double Layer Search Structure.

Zhi Cai, Zhihao Hou, Meihui Shi, Xing Su, Limin Guo, Zhiming Ding

IEEE Trans. Intell. Transp. Syst., September, 2024

Heterogeneous Modular Traffic Prediction Based on Multilayer Graph Convolutional Network.

Mengmeng Chang, Zhiming Ding, Zilin Zhao, Zhi Cai

IEEE Trans. Intell. Transp. Syst., July, 2024

RL-CoPref: a reinforcement learning-based coordinated prefetching controller for multiple prefetchers.

Huijing Yang, Juan Fang, Xing Su, Zhi Cai, Yuening Wang

J. Supercomput., June, 2024

Cooperative path planning study of distributed multi-mobile robots based on optimised ACO algorithm.

Zhi Cai, Jiahang Liu, Lin Xu, Jiayi Wang

Robotics Auton. Syst., 2024

A novel real-time data driven method for floating vehicle speed trend prediction.

Zhi Cai, Juntong Chen, Wenbo Zhang, Limin Guo, Xing Su

Internet Things, 2024

Crowd-SAM: SAM as a Smart Annotator for Object Detection in Crowded Scenes.

Zhi Cai, Yingjie Gao, Yaoyan Zheng, Nan Zhou, Di Huang

CoRR, 2024

Research on Foundation Model for Spatial Data Intelligence: China's 2024 White Paper on Strategic Development of Spatial Data Intelligence.

Shaohua Wang, Xing Xie, Yong Li, Danhuai Guo, Zhi Cai, Yu Liu, Yang Yue, Xiao Pan, Feng Lu, Huayi Wu, Zhipeng Gui, Zhiming Ding, Bolong Zheng, Fuzheng Zhang, Tao Qin, Jingyuan Wang, Chuang Tao, Zhengchao Chen, Hao Lu, Jiayi Li, Hongyang Chen, Peng Yue, Wenhao Yu, Yao Yao, Leilei Sun, Yong Zhang, Longbiao Chen, Xiaoping Du, Xiang Li, Xueying Zhang, Kun Qin, Zhaoya Gong, Weihua Dong, Xiaofeng Meng

CoRR, 2024

2023

VOLTCom: A Novel Online Trajectory Compression Method Based on Vector Processing.

Zhi Cai, Qian Dong, Meihui Shi, Xing Su, Limin Guo, Zhiming Ding

IEEE Trans. Intell. Transp. Syst., December, 2023

A Low-Cost and Robust Multi-Sensor Data Fusion Scheme for Heterogeneous Multi-Robot Cooperative Positioning in Indoor Environments.

Zhi Cai, Jiahang Liu, Weijian Chi, Bo Zhang

Remote. Sens., December, 2023

A Latent-Factor-Model-Based Approach for Traffic Data Imputation with Road Network Information.

Xing Su, Wenjie Sun, Chenting Song, Zhi Cai, Limin Guo

ISPRS Int. J. Geo Inf., September, 2023

A Reliable Energy Trading Strategy in Intelligent Microgrids Using Deep Reinforcement Learning.

Man Cao, Zhiyong Yin, Yajun Wang, Le Yu, Peiran Shi, Zhi Cai

Comput. Electr. Eng., September, 2023

Gray wolf optimization-based wind power load mid-long term forecasting algorithm.

Zhi Cai, Sai Dai, Qiang Ding, Jiali Zhang, Dan Xu, Yuxuan Li

Comput. Electr. Eng., August, 2023

A Q-Learning-Based Routing Approach for Energy Efficient Information Transmission in Wireless Sensor Network.

Xing Su, Yiting Ren, Zhi Cai, Yi Liang, Limin Guo

IEEE Trans. Netw. Serv. Manag., June, 2023

What makes a readable code? A causal analysis method.

Qing Mi, Mingjie Chen, Zhi Cai, Xibin Jia

Softw. Pract. Exp., June, 2023

A Prefetch-Adaptive Intelligent Cache Replacement Policy Based on Machine Learning.

Huijing Yang, Juan Fang, Min Cai, Zhi Cai

J. Comput. Sci. Technol., April, 2023

A traffic data interpolation method for IoT sensors based on spatio-temporal dependence.

Zhi Cai, Yuyu Shu, Xing Su, Limin Guo, Zhiming Ding

Internet Things, April, 2023

Latent Semantic Sequence Coding Applied to Taxi Travel Time Estimation.

Zilin Zhao, Yuanying Chi, Zhiming Ding, Mengmeng Chang, Zhi Cai

ISPRS Int. J. Geo Inf., 2023

Dynamic Weighted Road Network Based Multi-Vehicles Navigation and Evacuation.

Zhi Cai, Tao Wang, Qing Mi, Xing Su, Limin Guo, Zhiming Ding

ISPRS Int. J. Geo Inf., 2023

Skyline-Based Sorting Approach for Rail Transit Stations Visualization.

Zhi Cai, Fangzhe Liu, Qiong Qi, Xing Su, Limin Guo, Zhiming Ding

ISPRS Int. J. Geo Inf., 2023

Align-DETR: Improving DETR with Simple IoU-aware BCE loss.

Zhi Cai, Songtao Liu, Guodong Wang, Zheng Ge, Xiangyu Zhang, Di Huang

CoRR, 2023

A Composite Grid Clustering Algorithm Based on Density and Balance Degree.

Limin Guo, Dongze Li, Zhi Cai

Proceedings of the Spatial Data and Intelligence - 4th International Conference, 2023

Financial Time Series Trading using DDPG Considering Multi-scale Features.

Juncheng Chen, Zhanling Liu, Xiaoyun Cai, Zhi Cai, Weiwei Wang

Proceedings of the 9th International Conference on Computing and Artificial Intelligence, 2023

A-share Trading Strategy Based on MTL-DDPG.

Wei Deng, Juncheng Chen, Zhen Li, Weiwei Wang, Zhi Cai

Proceedings of the 2023 7th International Conference on Computer Science and Artificial Intelligence, 2023

2022

Prediction of Evolution Behaviors of Transportation Hubs Based on Spatiotemporal Neural Network.

Mengmeng Chang, Zhiming Ding, Zhi Cai, Zilin Zhao, Lei Yuan

IEEE Trans. Intell. Transp. Syst., 2022

Speed and Direction Aware Skyline Query for Moving Objects.

Zhi Cai, Xuerui Cui, Xing Su, Limin Guo, Zhiming Ding

IEEE Trans. Intell. Transp. Syst., 2022

A Novel Traffic Flow Reduction Method Based on Incomplete Vehicle History Spatio-Temporal Trajectory Data.

Bowen Yang, Zunhao Liu, Zhi Cai, Dongze Li, Xing Su, Limin Guo, Zhiming Ding

ISPRS Int. J. Geo Inf., 2022

A Novel Trajectory Based Prediction Method for Urban Subway Design.

Zhi Cai, Jiawei Wang, Tong Li, Bowen Yang, Xing Su, Limin Guo, Zhiming Ding

ISPRS Int. J. Geo Inf., 2022

A Novel Method for Groups Identification Based on Spatio-Temporal Trajectories.

Zhi Cai, Meilin Ji, Hongbing Ren, Qing Mi, Limin Guo, Zhiming Ding

Proceedings of the Spatial Data and Intelligence - Third International Conference, 2022

DDPG based on multi-scale strokes for financial time series trading strategy.

Jun-Cheng Chen, Cong-Xiao Chen, Lijuan Duan, Zhi Cai

Proceedings of the ICCTA 2022: 8th International Conference on Computer Technology Applications, Kapfenberg, Austria, May 12, 2022

A deep learning algorithm for stock selection based on multi-factor anomaly detection.

Jun-Cheng Chen, Zhen Li, Xiaoyun Cai, Zhi Cai, Weiwei Wang

Proceedings of the 8th IEEE International Conference on Cloud Computing and Intelligent Systems, 2022

2021

A Tensor-Based Approach for the QoS Evaluation in Service-Oriented Environments.

Xing Su, Minjie Zhang, Yi Liang, Zhi Cai, Limin Guo, Zhiming Ding

IEEE Trans. Netw. Serv. Manag., 2021

Visual Navigation and Landing Control of an Unmanned Aerial Vehicle on a Moving Autonomous Surface Vehicle via Adaptive Learning.

Hai-Tao Zhang, Binbin Hu, Zhecheng Xu, Zhi Cai, Bin Liu, Xudong Wang, Tao Geng, Sheng Zhong, Jin Zhao

IEEE Trans. Neural Networks Learn. Syst., 2021

Visual Analysis of Land Use Characteristics Around Urban Rail Transit Stations.

Zhi Cai, Gongyu Sun, Xing Su, Tong Li, Limin Guo, Zhiming Ding

IEEE Trans. Intell. Transp. Syst., 2021

Continuous Road Network-Based Skyline Query for Moving Objects.

Zhi Cai, Xuerui Cui, Xing Su, Limin Guo, Zhining Liu, Zhiming Ding

IEEE Trans. Intell. Transp. Syst., 2021

The effectiveness of data augmentation in code readability classification.

Qing Mi, Yan Xiao, Zhi Cai, Xibin Jia

Inf. Softw. Technol., 2021

A Novel Heuristic Emergency Path Planning Method Based on Vector Grid Map.

Bowen Yang, Jin Yan, Zhi Cai, Zhiming Ding, Dongze Li, Yang Cao, Limin Guo

ISPRS Int. J. Geo Inf., 2021

Dynamic Grid-Based Spatial Density Visualization and Rail Transit Station Prediction.

Zhi Cai, Meilin Ji, Qing Mi, Bowen Yang, Xing Su, Limin Guo, Zhiming Ding

ISPRS Int. J. Geo Inf., 2021

Application of Improved YOLOv3 Algorithm in Mask Recognition.

Fanxing Meng, Weimin Wei, Zhi Cai, Chang Liu

Proceedings of the Intelligent Information and Database Systems - 13th Asian Conference, 2021

2020

Diversified spatial keyword search on RDF data.

Zhi Cai, Georgios Kalamatianos, Georgios John Fakas, Nikos Mamoulis, Dimitris Papadias

VLDB J., 2020

Research on Analysis Method of Characteristics Generation of Urban Rail Transit.

Zhi Cai, Tong Li, Xing Su, Limin Guo, Zhiming Ding

IEEE Trans. Intell. Transp. Syst., 2020

CoCNN: RGB-D deep fusion for stereoscopic salient object detection.

Fangfang Liang, Lijuan Duan, Wei Ma, Yuanhua Qiao, Zhi Cai, Jun Miao, Qixiang Ye

Pattern Recognit., 2020

Effective spatio-temporal semantic trajectory generation for similar pattern group identification.

Yang Cao, Fei Xue, Yuanying Chi, Zhiming Ding, Limin Guo, Zhi Cai, Hengliang Tang

Int. J. Mach. Learn. Cybern., 2020

A Novel Urban Emergency Path Planning Method Based on Vector Grid Map.

Bowen Yang, Zhiming Ding, Lei Yuan, Jin Yan, Limin Guo, Zhi Cai

IEEE Access, 2020

A Self-Adaptive Approach for Mobile Wireless Sensors to Achieve Energy Efficient Information Transmission.

Xing Su, Zhi Cai, Xibin Jia, Limin Guo, Zhiming Ding

IEEE Access, 2020

A Novel Vector-Based Dynamic Path Planning Method in Urban Road Network.

Zhi Cai, Xuerui Cui, Xing Su, Qing Mi, Limin Guo, Zhiming Ding

IEEE Access, 2020

2019

ValueRank: Keyword Search of Object Summaries Considering Values.

Zhi Cai, Xu Lan, Xing Su, Kun Lang, Yang Cao

KSII Trans. Internet Inf. Syst., 2019

2018

Vector-Based Trajectory Storage and Query for Intelligent Transport System.

Zhi Cai, Fujie Ren, Juncheng Chen, Zhiming Ding

IEEE Trans. Intell. Transp. Syst., 2018

Semantic Trajectory Based Behavior Generation for Groups Identification.

Yang Cao, Zhi Cai, Fei Xue, Tong Li, Zhiming Ding

KSII Trans. Internet Inf. Syst., 2018

Stereoscopic saliency model using contrast and depth-guided-background prior.

Fangfang Liang, Lijuan Duan, Wei Ma, Yuanhua Qiao, Zhi Cai, Laiyun Qing

Neurocomputing, 2018

Multi-vehicles dynamic navigating method for large-scale event crowd evacuations.

Zhi Cai, Fujie Ren, Yuanying Chi, Xibin Jia, Lijuan Duan, Zhiming Ding

GeoInformatica, 2018

Object summaries for keyword search.

Georgios John Fakas, Zhi Cai

Encycl. Semantic Comput. Robotic Intell., 2018

Thematic ranking of object summaries for keyword search.

Georgios John Fakas, Yilun Cai, Zhi Cai, Nikos Mamoulis

Data Knowl. Eng., 2018

A Lightweight Music Texture Transfer System.

Xutan Peng, Chen Li, Zhi Cai, Faqiang Shi, Yidan Liu, Jianxin Li

CoRR, 2018

Urban Road Congestion Condition Discrimination Research Based on Vector Features.

Zhinming Ding, Fujie Ren, Zhi Cai, Yang Cao

Proceedings of the Third IEEE International Conference on Data Science in Cyberspace, 2018

2016

Diverse and proportional size-l object summaries using pairwise relevance.

Georgios John Fakas, Zhi Cai, Nikos Mamoulis

VLDB J., 2016

2015

Diverse and Proportional Size-l Object Summaries for Keyword Search.

Georgios John Fakas, Zhi Cai, Nikos Mamoulis

Proceedings of the 2015 ACM SIGMOD International Conference on Management of Data, Melbourne, Victoria, Australia, May 31, 2015

Correlation-based pruning of dependent binary relevance models for Multi-label classification.

Yahong Zhang, Yujian Li, Zhi Cai

Proceedings of the 14th IEEE International Conference on Cognitive Informatics & Cognitive Computing, 2015

2014

Versatile Size-$l$ Object Summariesfor Relational Keyword Search.

Georgios John Fakas, Zhi Cai, Nikos Mamoulis

IEEE Trans. Knowl. Data Eng., 2014

Fast Orthogonal Haar Transform PatternMatching via Image Square Sum.

Yujian Li, Houjun Li, Zhi Cai

IEEE Trans. Pattern Anal. Mach. Intell., 2014

2013

Applying Average Density to Example Dependent Costs SVM based on Data Distribution.

Xin Jin, Yujian Li, Yihua Zhou, Zhi Cai

J. Comput., 2013

Human eyebrow recognition in the matching-recognizing framework.

Yujian Li, Houjun Li, Zhi Cai

Comput. Vis. Image Underst., 2013

2011

Effective and efficient generation of Size-l object summaries for relational keyword search.

Zhi Cai

PhD thesis, 2011

Size-l Object Summaries for Relational Keyword Search.

Georgios John Fakas, Zhi Cai, Nikos Mamoulis

Proc. VLDB Endow., 2011

Automated Generation of Personal Data Reports from Relational Databases.

Georgios John Fakas, Ben Cawley, Zhi Cai

J. Inf. Knowl. Manag., 2011

4-axis micro ED-milling of micro 3D structures on cylindrical workpiece based on CAD/CAM commercial software.

Yukui Wang, Wang Qi, Zhi Cai, Zhaoqi Zeng, Zhenlong Wang

Proceedings of the International Conference on Electronic and Mechanical Engineering and Information Technology, 2011

2009

Ranking of Object Summaries.

Georgios John Fakas, Zhi Cai

Proceedings of the 25th International Conference on Data Engineering, 2009

Predict Ranking of Object Summaries with Hidden Markov Model.

Le Peng, Zhi Cai, Guowen Wu

Proceedings of the 2009 International Conference on Computational Intelligence and Security, 2009

2006

Solving Second Order Cone Programming via a Reduced Augmented System Approach.

Zhi Cai, Kim-Chuan Toh

SIAM J. Optim., 2006

On Two Measures of Problem Instance Complexity and their Correlation with the Performance of SeDuMi on Second-Order Cone Problems.

Zhi Cai, Robert M. Freund

Comput. Optim. Appl., 2006