Chen Yan

A Cryptographic Database Retrieval Scheme Based on Bucket Partition

2018

For the current problem of Internet user privacy data leakage, data encryption storage is a viable option. CryptDB is a typical ciphertext storage technique that uses the onion encryption algorithm to rewrite SQL statements into …

Research on the Construction of “Golden Course” in Cross-regional Collaborative Development Universiti

2023 · Contemporary Education and Teaching Research

Abstract : Objective To understand the status of "golden courses" in cross-regional collaborative development of western local universities and to explore the strategies of "golden courses" in cross-regional collaborative development of western local universities. Methods …

Effectiveness evaluation of communication system based on combination weighting-cloud model

2024

The communication system is a complex multi index and multi-level system, and the degree of its effectiveness is particularly important for improving and perfecting the communication system architecture and promoting technology. This article focuses on …