@article{graphbasedtopicextractionfromvector,
  title = {Graph-based Topic Extraction from Vector Embeddings of Text Documents: Application to a Corpus of News Articles},
  author = {M. Tarik Altuncu and Sophia N. Yaliraki and Mauricio Barahona},
  year = {2020},
  eprint = {2010.15067},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2010.15067v1},
}