Self-organizing Clustering: Non-hierarchical Clustering for Large Scale DNA Sequence Data. - Kou Amano; Hiroaki Ichikawa; Hidemitsu Nakamura; Hisataka Numa; Kaoru Fukami-Kobayashi; Yoshiaki Nagamura; Natsuo Onodera (Inf. Media Technol., 2007)

A method for eliminating articles by homonymous authors from the large number of articles retrieved by author search. - Natsuo Onodera; Mariko Iwasawa; Nobuyuki Midorikawa; Fuyuki Yoshikane; Kou Amano; Yutaka Ootani; Tadashi Kodama; Yasuhiko Kiyama; Hiroyuki Tsunoda; Shizuka Yamazaki (J. Assoc. Inf. Sci. Technol., 2011)

An analysis of published journals for papers posted on bioR X iv. - Hiroyuki Tsunoda; Yuan Sun; Masaki Nishizawa; Xiaomin Liu; Kou Amano (ASIST, 2019)

Comprehensive cluster validity Index based on structural simplicity. - Anri Mutoh; Masamichi Wada; Kou Amano (CoRR, 2019)

The influence of bioRχiv on PLOS ONE 's peer-review and acceptance time. - Hiroyuki Tsunoda; Yuan Sun; Masaki Nishizawa; Xiaomin Liu; Kou Amano (ASIST, 2020)

How Preprint Affects the Publishing Process: Duration of the Peer Review Process between bioRxiv and Journal Papers. - Hiroyuki Tsunoda; Yuan Sun; Masaki Nishizawa; Xiaomin Liu; Kou Amano (ASIST, 2022)

The Pivotal Role of Preprint Platforms in Disseminating COVID-19 Research: A Global Investigation of Country-Level Activities. - Hiroyuki Tsunoda; Yuan Sun; Masaki Nishizawa; Xiaomin Liu; Kou Amano; Rie Kominami (ICADL (2), 2023)

The Impact of Preprints on the Citations of Journal Articles Related to COVID-19. - Hiroyuki Tsunoda; Yuan Sun; Masaki Nishizawa; Xiaomin Liu; Kou Amano; Rie Kominami (ICADL (2), 2024)

Preprints vs. Journal Articles: Citation Impact in COVID-19 Research. - Hiroyuki Tsunoda; Yuan Sun; Masaki Nishizawa; Xiaomin Liu; Kou Amano; Rie Kominami (JCDL, 2024)