Studying the evolution of online news communities is essential for improving the
effectiveness of news recommender systems. Traditionally, this has been done through …

This paper proposes a novel rule-based topic classification tool for questions on Q&A
platforms mediated by the Wikidata ontology–an open and accessible multilingual ontology …

As people enter a new era of the digital economy, the ability to create, utilise, reuse, and
generate value from information and knowledge becomes a defining factor of success for all …