@inproceedings{arroyo-etal-2020-multi,
    title = "Multi-label classification of promotions in digital leaflets using textual and visual information",
    author = "Arroyo, Roberto  and
      Jim{\'e}nez-Cabello, David  and
      Mart{\'i}nez-Cebri{\'a}n, Javier",
    editor = "Zhao, Huasha  and
      Sondhi, Parikshit  and
      Bach, Nguyen  and
      Hewavitharana, Sanjika  and
      He, Yifan  and
      Si, Luo  and
      Ji, Heng",
    booktitle = "Proceedings of Workshop on Natural Language Processing in E-Commerce",
    month = dec,
    year = "2020",
    address = "Barcelona, Spain",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/2020.ecomnlp-1.2/",
    pages = "11--20"
}