Ze Wang

Heterogeneous Cross-Domain Identity Authentication Scheme Based on Proxy Resignature in Cloud Environment

2020 · Mathematical Problems in Engineering

Based on proxy resignature, the signature transformation between trust domains of different cryptographic systems is realized with the help of the cloud authentication center, so as to achieve cross-domain access between users and cloud service …

Collaborative decision modeling of multi-agent based on BC-QMIX for air mission wargaming

2025 · Advances in Complex Systems

The existing methods for air mission wargaming autonomous decision-making, such as optimization theory-based and expert systems, often suffer from insufficient real-time performance and high modeling workload. The application of multi-agent reinforcement learning (RL) in autonomous …

CKAN

2020

Since it can effectively address the problem of sparsity and cold start of collaborative filtering, knowledge graph (KG) is widely studied and employed as side information in the field of recommender systems. However, most of …