Geographic knowledge bases (GKBs) with multiple sources and forms are of obvious
heterogeneity, which hinders the integration of geographic knowledge. Entity alignment …

Point of interest (POI) data serves as a valuable source of semantic information for places of
interest and has many geospatial applications in real estate, transportation, and urban …

Historical maps contain rich geographic information about the past of a region. They are
sometimes the only source of information before the availability of digital maps. Despite their …

Manifold providers from a wide range of initiatives (private organizations, volunteered efforts,
social media, etc.) offer enormous data amounts with geospatial characteristics. These …

The possibility offered by the current technology to collect and store data sets regarding
public places located on the Earth globe is posing new challenges, as far as the integration …

Volunteered geographic information (VGI) provides geometric and descriptive sources of
geospatial data. VGI exchange, reuse, and integration are serious challenges due to the …

A Geographic Knowledge Graph (GeoKG) links geographic relation triplets into a large-
scale semantic network utilizing the semantic of geo-entities and geo-relations …

Urban waterlogging is one of the major “diseases” faced by cities, posing a great challenge
to the healthy and sustainable development of cities. The traditional geographic knowledge …

Geographic relation completion contributes greatly to improving the quality of large-scale
geographic knowledge graphs (GeoKGs). However, the internal features of a GeoKG used …

从地貌信息图谱概念的起源——地学信息图谱开始介绍, 论述了地貌信息图谱的概念与发展历程
, 从具体研究的角度归纳了包括地貌形态特征图谱(地面坡谱, 剖面谱, 二维格局谱系, 地形纹理谱) …