no code implementations • 8 Mar 2024 • Sho Hoshino, Akihiko Kato, Soichiro Murakami, Peinan Zhang
Rather, we find a superiority of the Wikipedia domain over the NLI domain for these languages, in contrast to prior studies that focused on NLI as training data.
1 code implementation • 21 Sep 2023 • Masato Mita, Soichiro Murakami, Akihiko Kato, Peinan Zhang
In response to the limitations of manual online ad production, significant research has been conducted in the field of automatic ad text generation (ATG).
no code implementations • Journal of Natural Language Processing 2021 • Van-Hien Tran, Van-Thuy Phi, Akihiko Kato, Hiroyuki Shindo, Taro Watanabe, Yuji Matsumoto
A recent study (Yu et al. 2020) proposed a novel decomposition strategy that splits the task into two interrelated subtasks: detection of the head-entity (HE) and identification of the corresponding tail-entity and relation (TER) for each extracted head-entity.
no code implementations • COLING 2018 • Yuji Matsumoto, Akihiko Kato, Hiroyuki Shindo, Toshio Morita
Those two tools cooperate so that the words and multi-word expressions stored in Cradle are directly referred to by ChaKi in conducting corpus annotation, and the words and expressions annotated in ChaKi can be output as a list of lexical entities that are to be stored in Cradle.
no code implementations • ACL 2017 • Akihiko Kato, Hiroyuki Shindo, Yuji Matsumoto
Because syntactic structures and spans of multiword expressions (MWEs) are independently annotated in many English syntactic corpora, they are generally inconsistent with respect to one another, which is harmful to the implementation of an aggregate system.
no code implementations • WS 2016 • Ayaka Morimoto, Akifumi Yoshimoto, Akihiko Kato, Hiroyuki Shindo, Yuji Matsumoto
This paper presents our ongoing work on compilation of English multi-word expression (MWE) lexicon.
no code implementations • LREC 2016 • Akihiko Kato, Hiroyuki Shindo, Yuji Matsumoto
Nevertheless, this method often leads to the following problem: A node derived from an MWE could have multiple heads and the whole dependency structure including MWE might be cyclic.