@article{evaluatingelementsofwebbaseddata,
  title = {Evaluating Elements of Web-based Data Enrichment for Pseudo-Relevance Feedback Retrieval},
  author = {Timo Breuer and Melanie Pest and Philipp Schaer},
  year = {2022},
  eprint = {2203.05420},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2203.05420v1},
}