Andreas Spitz

NECKAr: A Named Entity Classifier for Wikidata

2018 · Lecture notes in computer science

Many Information Extraction tasks such as Named Entity Recognition or Event Detection require background repositories that provide a classification of entities into the basic, predominantly used classes location , person , and organization . Several …

IM-META: Influence Maximization Using Node Metadata in Networks With Unknown Topology

2021 · arXiv (Cornell University)

Since the structure of complex networks is often unknown, we may identify the most influential seed nodes by exploring only a part of the underlying network, given a small budget for node queries. We propose …