Wei Song

According to our database, Wei Song authored at least 31 papers between 2011 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Differentially private trajectory event streams publishing under data dependence constraints.

Yuan Shen, Wei Song, Yang Cao, Zechen Liu, Zhe Wei, Zhiyong Peng

Inf. Sci., February, 2024

2023

A New Reconstruction Attack: User Latent Vector Leakage in Federated Recommendation.

Zheng Zhang, Wei Song

Proceedings of the Database Systems for Advanced Applications, 2023

2022

Weakly supervised setting for learning concept prerequisite relations using multi-head attention variational graph auto-encoders.

Juntao Zhang, Hai Lan, Xiandi Yang, Shuaichao Zhang, Wei Song, Zhiyong Peng

Knowl. Based Syst., 2022

Public integrity verification for data sharing in cloud with asynchronous revocation.

Wei Song, Yu Wu, Yihui Cui, Qilie Liu, Yuan Shen, Zicheng Qiu, Jianjun Yao, Zhiyong Peng

Digit. Commun. Networks, 2022

Learning Concept Prerequisite Relations from Educational Data via Multi-Head Attention Variational Graph Auto-Encoders.

Juntao Zhang, Nanzhou Lin, Xuelong Zhang, Wei Song, Xiandi Yang, Zhiyong Peng

Proceedings of the WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21, 2022

Secure Access Control for eHealth Data in Emergency Rescue Case based on Traceable Attribute-Based Encryption.

Yuan Shen, Wei Song, Changsheng Zhao, Zhiyong Peng

Proceedings of the IEEE International Conference on Trust, 2022

How to Share Medical Data Belonging to Multiple Owners in a Secure Manner.

Changsheng Zhao, Wei Song, Zhiyong Peng

Proceedings of the Web and Big Data - 6th International Joint Conference, 2022

2021

Privacy-Preserving Polynomial Evaluation over Spatio-Temporal Data on an Untrusted Cloud Server.

Wei Song, Mengfei Tang, Qiben Yan, Yuan Shen, Yang Cao, Qian Wang, Zhiyong Peng

Proceedings of the Database Systems for Advanced Applications, 2021

A Reasonable Data Pricing Mechanism for Personal Data Transactions with Privacy Concern.

Zheng Zhang, Wei Song, Yuan Shen

Proceedings of the Web and Big Data - 5th International Joint Conference, 2021

GRHAM: Towards Group Recommendation Using Hierarchical Attention Mechanism.

Nanzhou Lin, Juntao Zhang, Xiandi Yang, Wei Song, Zhiyong Peng

Proceedings of the Web and Big Data - 5th International Joint Conference, 2021

Friend Relationships Recommendation Algorithm in Online Education Platform.

Jingda Kang, Juntao Zhang, Wei Song, Xiandi Yang

Proceedings of the Web Information Systems and Applications, 2021

2020

Predicting MOOCs Dropout with a Deep Model.

Fan Wu, Juntao Zhang, Yuling Shi, Xiandi Yang, Wei Song, Zhiyong Peng

Proceedings of the Web Information Systems Engineering - WISE 2020, 2020

Learning Ability Community for Personalized Knowledge Tracing.

Juntao Zhang, Biao Li, Wei Song, Nanzhou Lin, Xiandi Yang, Zhiyong Peng

Proceedings of the Web and Big Data - 4th International Joint Conference, 2020

Enabling Efficient Multi-keyword Search Over Fine-Grained Authorized Healthcare Blockchain System.

Yicheng Ding, Wei Song, Yuan Shen

Proceedings of the Web and Big Data - 4th International Joint Conference, 2020

Efficient Patient-Friendly Medical Blockchain System Based on Attribute-Based Encryption.

Yan Sun, Wei Song, Yuan Shen

Proceedings of the Web Information Systems and Applications, 2020

2019

Select the Best for Me: Privacy-Preserving Polynomial Evaluation Algorithm over Road Network.

Wei Song, Chengliang Shi, Yuan Shen, Zhiyong Peng

Proceedings of the Database Systems for Advanced Applications, 2019

Adaptive Authorization Access Method for Medical Cloud Data Based on Attribute Encryption.

Yu Wu, Nanzhou Lin, Wei Song, Yuan Shen, Xiandi Yang, Juntao Zhang, Yan Sun

Proceedings of the Web Information Systems and Applications, 2019

2018

一种面向密文基因数据的子序列外包查询方法 (Subsequence Outsourcing Query Method over Encrypted Genomic Data).

Zhanbing Wang, Wei Song, Zhiyong Peng, Xiandi Yang, Yihui Cui, Yuan Shen

计算机科学, 2018

基于差分隐私的多源数据关联规则挖掘方法 (Mining Method of Association Rules Based on Differential Privacy).

Yihui Cui, Wei Song, Zhiyong Peng, Xiandi Yang

计算机科学, 2018

2017

Publicly Verifiable Computation of Polynomials Over Outsourced Data With Multiple Sources.

Wei Song, Bing Wang, Qian Wang, Chengliang Shi, Wenjing Lou, Zhiyong Peng

IEEE Trans. Inf. Forensics Secur., 2017

A privacy-preserved full-text retrieval algorithm over encrypted data for cloud storage applications.

Wei Song, Bing Wang, Qian Wang, Zhiyong Peng, Wenjing Lou, Yihui Cui

J. Parallel Distributed Comput., 2017

Tell me the truth: Practically public authentication for outsourced databases with multi-user modification.

Wei Song, Bing Wang, Qian Wang, Zhiyong Peng, Wenjing Lou

Inf. Sci., 2017

Privacy-preserving pattern matching over encrypted genetic data in cloud computing.

Bing Wang, Wei Song, Wenjing Lou, Y. Thomas Hou

Proceedings of the 2017 IEEE Conference on Computer Communications, 2017

2015

A Full-Text Retrieval Algorithm for Encrypted Data in Cloud Storage Applications.

Wei Song, Yihui Cui, Zhiyong Peng

Proceedings of the Natural Language Processing and Chinese Computing - 4th CCF Conference, 2015

Inverted index based multi-keyword public-key searchable encryption with strong privacy guarantee.

Bing Wang, Wei Song, Wenjing Lou, Y. Thomas Hou

Proceedings of the 2015 IEEE Conference on Computer Communications, 2015

2014

Efficient privacy-preserved data query over ciphertext in cloud computing.

Wei Song, Zhiyong Peng, Qian Wang, Fangquan Cheng, Xiaoxin Wu, Yihui Cui

Secur. Commun. Networks, 2014

Energy efficient opportunistic cooperative transmission with different ratio combinings: from a new perspective.

Qian Wang, Meiqi He, Wei Song, Yun Rui

Sci. China Inf. Sci., 2014

Query Authentication over Cloud Data from Multiple Contributors.

Ge Xie, Zhiyong Peng, Wei Song

Proceedings of the Web Technologies and Applications - 16th Asia-Pacific Web Conference, 2014

A Time-Based Group Key Management Algorithm Based on Proxy Re-encryption for Cloud Storage.

Yihui Cui, Zhiyong Peng, Wei Song, Xiaojuan Li, Fangquan Cheng, Luxiao Ding

Proceedings of the Web Technologies and Applications - 16th Asia-Pacific Web Conference, 2014

2011

A privacy policy conflict detection method for multi-owner privacy data protection.

Yi Ren, Fangquan Cheng, Zhiyong Peng, Xiaoting Huang, Wei Song

Electron. Commer. Res., 2011

HTPR*-Tree: An Efficient Index for Moving Objects to Support Predictive Query and Partial History Query.

Ying Fang, Jiaheng Cao, Junzhou Wang, Yuwei Peng, Wei Song

Proceedings of the Web-Age Information Management, 2011