@INPROCEEDINGS{cheng22ecnlpa,
  author = {Xiaoyu Shen and Gianni Barlacchi and Marco Del Tredici and Weiwei Cheng and Adri\`a de Gispert},
  title = {semi{PQA}: a study on product question answering over semi-structured data},
  booktitle = {Proceedings of the 5th Workshop on e-Commerce and NLP (ECNLP-22)},
  year = {2022},
  pages = {110--120},
  publisher = {ACL},
  editor = {Shervin Malmasi and Oleg Rokhlenko and Nicola Ueffing and Ido Guy and Eugene Agichtein and Surya Kallumadi},
  address = {Dublin, Ireland},
  month = {May}
}