2 papers
cs.AI2026
RTSKG: Building a Rail Transit Station Knowledge Graph Dataset
Shutong Zhu, Tianxing Wu, Runfeng Liu +3
Rail transit systems play a vital role in urban mobility and economic development. As key components of such systems, rail transit stations function as critical transport hubs that…
cs.AI2026
Embedding Ontologies via Incorporating Extensional and Intensional Knowledge
Keyu Wang, Guilin Qi, Jiaoyan Chen +2
Ontologies contain rich knowledge within domain, which can be divided into two categories, namely extensional knowledge and intensional knowledge. Extensional knowledge provides in…