24 citations · 27 across the 2 of their papers we have counts for
2 papers
cs.IR2022★ 24 cited
Towards Analyzing the Bias of News Recommender Systems Using Sentiment and Stance Detection
Mehwish Alam, Andreea Iana, Alexander Grote +3
News recommender systems are used by online news providers to alleviate information overload and to provide personalized content to users. However, algorithmic news curation has be…
cs.AI2020★ 3 cited
More is not Always Better: The Negative Impact of A-box Materialization on RDF2vec Knowledge Graph Embeddings
Andreea Iana, Heiko Paulheim
RDF2vec is an embedding technique for representing knowledge graph entities in a continuous vector space. In this paper, we investigate the effect of materializing implicit A-box a…