4   Artículos

 
en línea
Zongcai Huang, Peiyuan Qiu, Li Yu and Feng Lu    
Geographic relation completion contributes greatly to improving the quality of large-scale geographic knowledge graphs (GeoKGs). However, the internal features of a GeoKG used in large-scale GeoKGs embedding are often limited by the weak connectivity bet... ver más
Revista: ISPRS International Journal of Geo-Information    Formato: Electrónico

 
en línea
Peiyuan Qiu, Jialiang Gao and Feng Lu    
The relatedness between tourism attractions can be used in a variety of tourism applications, such as destination collaboration, commercial marketing, travel recommendations, and so on. Existing studies have identified the relatedness between attractions... ver más
Revista: ISPRS International Journal of Geo-Information    Formato: Electrónico

 
en línea
Peiyuan Qiu, Jialiang Gao, Li Yu and Feng Lu    
A Geographic Knowledge Graph (GeoKG) links geographic relation triplets into a large-scale semantic network utilizing the semantic of geo-entities and geo-relations. Unfortunately, the sparsity of geo-related information distribution on the web leads to ... ver más
Revista: ISPRS International Journal of Geo-Information    Formato: Electrónico

 
en línea
Li Yu, Peiyuan Qiu, Jialiang Gao and Feng Lu    
Knowledge graphs (KGs) are crucial resources for supporting geographical knowledge services. Given the vast geographical knowledge in web text, extraction of geo-entity relations from web text has become the core technology for construction of geographic... ver más
Revista: ISPRS International Journal of Geo-Information    Formato: Electrónico

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