86 citations · 370 across the 27 of their papers we have counts for
5 papers · 1 filter
EventKG+BT: Generation of Interactive Biography Timelines from a Knowledge Graph
Simon Gottschalk, Elena Demidova
Research on notable accomplishments and important events in the life of people of public interest usually requires close reading of long encyclopedic or biographical sources, which…
Linking OpenStreetMap with Knowledge Graphs -- Link Discovery for Schema-Agnostic Volunteered Geographic Information
Nicolas Tempelmeier, Elena Demidova
Representations of geographic entities captured in popular knowledge graphs such as Wikidata and DBpedia are often incomplete. OpenStreetMap (OSM) is a rich source of openly availa…
EventKG+Click: A Dataset of Language-specific Event-centric User Interaction Traces
Sara Abdollahi, Simon Gottschalk, Elena Demidova
An increasing need to analyse event-centric cross-lingual information calls for innovative user interaction models that assist users in crossing the language barrier. However, data…
TA-Dash: An Interactive Dashboard for Spatial-Temporal Traffic Analytics -- Demo Paper
Nicolas Tempelmeier, Anzumana Sander, Udo Feuerhake +2
In recent years, a large number of research efforts aimed at the development of machine learning models to predict complex spatial-temporal mobility patterns and their impact on ro…
Event-QA: A Dataset for Event-Centric Question Answering over Knowledge Graphs
Tarcísio Souza Costa, Simon Gottschalk, Elena Demidova
Semantic Question Answering (QA) is a crucial technology to facilitate intuitive user access to semantic information stored in knowledge graphs. Whereas most of the existing QA sys…