Yan Zhu

Efficient Attribute-Based Comparable Data Access Control

2015 · IEEE Transactions on Computers

With the proliferation of mobile devices in recent years, there is a growing concern regarding secure data storage, secure computation, and fine-grained access control in data sharing for these resource-constrained devices in a cloud computing …

TBAC: Transaction-Based Access Control on Blockchain for Resource Sharing with Cryptographically Decentralized Authorization

2018

In this paper we focus on a new generation of secure resource sharing platform in a decentralized blockchain environment with flexible and diverse permission management, as well as verifiable and transparent access process. To do …

Blockchain-Based Software Architecture Development for Service Requirements With Smart Contracts

2021 · Computer

We review the background, classification, specifications, and related aspects of using smart contracts in blockchain services and introduce a framework for generating a general software architecture in the context of contract-oriented programming.

A New Model of Software Network for Object-Oriented Software System

2021 · 2021 IEEE International Conference on Systems, Man, and Cybernetics (SMC)

Software quality is critical in the current information age, we need to find effective modeling methods to evaluate the quality of increasingly large software. Complex network is an important tool for modelling software systems from …

Orthogonal Temporal Interpolation for Zero-Shot Video Recognition

2023 · arXiv (Cornell University)

Zero-shot video recognition (ZSVR) is a task that aims to recognize video categories that have not been seen during the model training process. Recently, vision-language models (VLMs) pre-trained on large-scale image-text pairs have demonstrated impressive …