“…Further, lattice parsing-based approaches, where the input search space was represented as word-level lattices, were incorporated into CRFs (Smith, Smith, and Tromble 2005) for joint modeling of these tasks (Kudo, Yamamoto, and Matsumoto 2004). Neural sequence labeling approaches currently achieve state-of-the-art performance in word segmentation, especially for Chinese, Korean, Japanese, and so forth (Wang, Voigt, and Manning 2014;Shao, Hardmeier, and Nivre 2018). Similarly, higher-order CRFs (Müller, Schmid, and Schütze 2013) and neural morphological taggers (Malaviya, Gormley, and Neubig 2018;Tkachenko and Sirts 2018) are widely used for morphological parsing.…”