2 citations · 5 across the 4 of their papers we have counts for
4 papers
Integrating 3D City Data through Knowledge Graphs
Linfang Ding, Guohui Xiao, Albulen Pano +6
CityGML is a widely adopted standard by the Open Geospatial Consortium (OGC) for representing and exchanging 3D city models. The representation of semantic and topological properti…
A Physical Embedding Model for Knowledge Graphs
Caglar Demir, Axel-Cyrille Ngonga Ngomo
Knowledge graph embedding methods learn continuous vector representations for entities in knowledge graphs and have been used successfully in a large number of applications. We pre…
Metric Temporal Logic for Ontology-Based Data Access over Log Data
Diego Calvanese, Elem Güzel Kalaycı, Vladislav Ryzhikov +2
We present a new metric temporal logic HornMTL over dense time and its datalog extension datalogMTL. The use of datalogMTL is demonstrated in the context of ontology-based data acc…
Data Scaling in OBDA Benchmarks: The VIG Approach
Davide Lanti, Guohui Xiao, Diego Calvanese
In this paper we describe VIG, a data scaler for benchmarks in the context of ontology-based data access (OBDA). Data scaling is a relatively recent approach, proposed in the datab…