Zhaoyang Xia author Yuxiao Chen author Qilong Zhangli author Matt Huenerfauth author Carol Neidle author Dimitri Metaxas author 2022-06 text Eleni Efthimiou editor Stavroula-Evita Fotinea editor Thomas Hanke editor Julie A Hochgesang editor Jette Kristoffersen editor Johanna Mesch editor Marc Schulder editor European Language Resources Association Marseille, France conference publication xia-etal-2022-sign https://aclanthology.org/2022.signlang-1.32/ 2022-06 202 211