In recent years, knowledge graphs (KGs) have been widely applied in various domains for
different purposes. The semantic model of KGs can represent knowledge through a …

Recent applications of autonomous agents and robots have brought attention to crucial trust-
related challenges associated with the current generation of artificial intelligence (AI) …

The rapid development of advanced technologies provides futuristic option to enhance
product value with digital services, which the concept of Smart Product-Service System …

With the massive growth of data, the correlation between data becomes more and more
complex. Under this background, graph database develops rapidly. By analyzing the …

Intelligent question-answering (QA) systems have witnessed increased interest in recent
years, particularly in their ability to facilitate information access, data interpretation or …