Building the first comprehensive machine-readable Turkish sign language resource: methods, challenges and solutions. - Gülsen Eryigit; Cihat Eryigit; Serpil Karabüklü; Meltem Kelepir; Asli Özkul; Tugba Pamay; Dilara Torunoglu-Selamet; Hatice Köse (Lang. Resour. Evaluation, 2020)