Chifumi Nishioka

Analysing the Evolution of Knowledge Graphs for the Purpose of Change Verification

2018

Knowledge graphs (KGs) are a core component of many web-based applications. KGs store information about entities such as persons and organizations. A central challenge is to keep KGs up-to-date while the entities in the real …

Evaluating the availability of open citation data

2019 · Repository KITopen (Karlsruhe Institute of Technology)

Citation data of scientific publications are essential for different purposes, such as evaluating research and building digital library collections. In this paper, we analyze to which extent citation data of publications are openly available, using …