86 citations · 370 across the 27 of their papers we have counts for
6 papers · 1 filter
Towards Better Understanding Researcher Strategies in Cross-Lingual Event Analytics
Simon Gottschalk, Viola Bernacchi, Richard Rogers +1
With an increasing amount of information on globally important events, there is a growing demand for efficient analytics of multilingual event-centric information. Such analytics i…
EventKG+TL: Creating Cross-Lingual Timelines from an Event-Centric Knowledge Graph
Simon Gottschalk, Elena Demidova
The provision of multilingual event-centric temporal knowledge graphs such as EventKG enables structured access to representations of a large number of historical and contemporary…
EventKG: A Multilingual Event-Centric Temporal Knowledge Graph
Simon Gottschalk, Elena Demidova
One of the key requirements to facilitate semantic analytics of information regarding contemporary and historical events on the Web, in the news and in social media is the availabi…
Inferring Missing Categorical Information in Noisy and Sparse Web Markup
Nicolas Tempelmeier, Elena Demidova, Stefan Dietze
Embedded markup of Web pages has seen widespread adoption throughout the past years driven by standards such as RDFa and Microdata and initiatives such as schema.org, where recent…
Unsupervised Open Relation Extraction
Hady Elsahar, Elena Demidova, Simon Gottschalk +2
We explore methods to extract relations between named entities from free text in an unsupervised setting. In addition to standard feature extraction, we develop a novel method to r…
Ongoing Events in Wikipedia: A Cross-lingual Case Study
Simon Gottschalk, Elena Demidova, Viola Bernacchi +1
In order to effectively analyze information regarding ongoing events that impact local communities across language and country borders, researchers often need to perform multilingu…