Shen Wang

A Comparative Study of Blockchain Consensus Algorithms

2020 · Journal of Physics Conference Series

Abstract A blockchain is a decentralized distributed public database. It does not have a central authority to maintain this public database by running a cryptographic protocol with distributed nodes. Bitcoin is currently the hottest item …

Evolving Better Rerouting Surrogate Travel Costs with Grammar-Guided Genetic Programming

2020

The number of drivers using on-board systems to navigate through urban areas is increasing. Drivers get real time information regarding traffic conditions and change their routes accordingly. Adapting a route clearly enables drivers to avoid …

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 …