Zhitao Guan

Correlating processes for automatic memory evidence analysis

2015

Nowadays in order to process and store many kinds of multimedia data, the storage capability of memory has grown greatly. Moreover the widespread use of mobile devices and cloud computing has made criminal investigators often …

Achieving Efficient and Secure Data Acquisition for Cloud-supported Internet of Things in Smart Grid

2018 · arXiv (Cornell University)

Cloud-supported Internet of Things (Cloud-IoT) has been broadly deployed in smart grid systems. The IoT front-ends are responsible for data acquisition and status supervision, while the substantial amount of data is stored and managed in …

A Blockchain-based Trading Matching Scheme in Energy Internet

2020

With the advent of the Industry 4.0 era, the energy industry system revolution will also face new challenges. Against the backdrop of the global energy crisis, renewable energy has received great attention from countries around …

A Practical Cross-Device Federated Learning Framework over 5G Networks

2022 · arXiv (Cornell University)

The concept of federated learning (FL) was first proposed by Google in 2016. Thereafter, FL has been widely studied for the feasibility of application in various fields due to its potential to make full use …

WEDA: Exploring Copyright Protection for Large Language Model Downstream Alignment

2024 · IEEE/ACM Transactions on Audio Speech and Language Processing

Large Language Models (LLMs) have shown incomparable representation and generalization capabilities, which have led to significant advancements in Natural Language Processing (NLP). Before deployment, the pre-trained LLMs often need to be tailored to specific downstream …