no code implementations • NAACL (SocialNLP) 2021 • Hayato Kobayashi, Hiroaki Taguchi, Yoshimune Tabuchi, Chahine Koleejan, Ken Kobayashi, Soichiro Fujita, Kazuma Murao, Takeshi Masuyama, Taichi Yatsuka, Manabu Okumura, Satoshi Sekine
Ranking the user comments posted on a news article is important for online news services because comment visibility directly affects the user experience.
1 code implementation • WS 2019 • Takumi Ito, Tatsuki Kuribayashi, Hayato Kobayashi, Ana Brassard, Masato Hagiwara, Jun Suzuki, Kentaro Inui
The writing process consists of several stages such as drafting, revising, editing, and proofreading.
no code implementations • ACL 2019 • Soichiro Fujita, Hayato Kobayashi, Manabu Okumura
Ranking comments on an online news service is a practically important task for the service provider, and thus there have been many studies on this task.
no code implementations • NAACL 2019 • Kazuma Murao, Ken Kobayashi, Hayato Kobayashi, Taichi Yatsuka, Takeshi Masuyama, Tatsuru Higurashi, Yoshimune Tabuchi
There have been many studies on neural headline generation models trained with a lot of (article, headline) pairs.
no code implementations • EMNLP 2018 • Hayato Kobayashi
Ensemble methods, which combine multiple models at decoding time, are now widely known to be effective for text-generation tasks.
no code implementations • COLING 2018 • Tatsuru Higurashi, Hayato Kobayashi, Takeshi Masuyama, Kazuma Murao
User-generated content such as the questions on community question answering (CQA) forums does not always come with appropriate headlines, in contrast to the news articles used in various headline generation tasks.
no code implementations • ACL 2018 • Toru Shimizu, Nobuyuki Shimizu, Hayato Kobayashi
Recent studies showed that pretraining with unlabeled data via a language model can improve the performance of classification models.
no code implementations • 8 Mar 2018 • Heishiro Kanagawa, Hayato Kobayashi, Nobuyuki Shimizu, Yukihiro Tagami, Taiji Suzuki
The behavior of users in certain services could be a clue that can be used to infer their preferences and may be used to make recommendations for other services they have never used.
1 code implementation • EMNLP 2017 • Nobuhiro Kaji, Hayato Kobayashi
This paper explores an incremental training strategy for the skip-gram model with negative sampling (SGNS) from both empirical and theoretical perspectives.
no code implementations • NeurIPS 2016 • Taiji Suzuki, Heishiro Kanagawa, Hayato Kobayashi, Nobuyuki Shimizu, Yukihiro Tagami
We investigate the statistical performance and computational efficiency of the alternating minimization procedure for nonparametric tensor learning.