A Study on Controlling Transmission Power of Carriers of OFDM Signal Combined with Data Symbol Spreading in Frequency Domain. - Tomohiro Nishiyama; Tatsufumi Shirai; Makoto Itami; Kohji Itoh; Hamid Aghvami (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003)

Generalized Bregman and Jensen divergences which include some f-divergences. - Tomohiro Nishiyama (CoRR, 2018)

Divergence functions in dually flat spaces and their properties. - Tomohiro Nishiyama (CoRR, 2018)

Divergence Network: Graphical calculation method of divergence functions. - Tomohiro Nishiyama (CoRR, 2018)

Inequalities between Lp-norms for log-concave distributions. - Tomohiro Nishiyama (CoRR, 2019)

Properties of discrete Fisher information: Cramer-Rao-type and log-Sobolev-type inequalities. - Tomohiro Nishiyama (CoRR, 2019)

A New Lower Bound for Kullback-Leibler Divergence Based on Hammersley-Chapman-Robbins Bound. - Tomohiro Nishiyama (CoRR, 2019)

Monotonically Decreasing Sequence of Divergences. - Tomohiro Nishiyama (CoRR, 2019)

Minimization Problems on Strictly Convex Divergences. - Tomohiro Nishiyama (CoRR, 2020)

Convex Optimization on Functionals of Probability Densities. - Tomohiro Nishiyama (CoRR, 2020)

On Relations Between the Relative entropy and χ2-Divergence, Generalizations and Applications. - Tomohiro Nishiyama; Igal Sason (CoRR, 2020)

A Tight Lower Bound for the Hellinger Distance with Given Means and Variances. - Tomohiro Nishiyama (CoRR, 2020)

On Relations Between the Relative Entropy and χ2-Divergence, Generalizations and Applications. - Tomohiro Nishiyama; Igal Sason (Entropy, 2020)

Tight Lower Bounds for α-Divergences Under Moment Constraints and Relations Between Different α. - Tomohiro Nishiyama (CoRR, 2021)

NAISTSOC at the NTCIR-16 Real-MedNLP Task. - Tomohiro Nishiyama; Mihiro Nishidani; Aki Ando; Shuntaro Yada; Shoko Wakamiya; Eiji Aramaki (NTCIR, 2022)

Thermodynamic-kinetic uncertainty relation: properties and an information-theoretic interpretation. - Tomohiro Nishiyama (CoRR, 2022)

On Relations Between Tight Bounds for Symmetric f-Divergences and Binary Divergences. - Tomohiro Nishiyama (CoRR, 2022)

Lower Bounds for the Total Variation Distance Given Means and Variances of Distributions. - Tomohiro Nishiyama (CoRR, 2022)

NTCIR-17 MedNLP-SC Social Media Adverse Drug Event Detection: Subtask Overview. - Shoko Wakamiya; Lis Kanashiro Pereira; Lisa Raithel; Hui-Syuan Yeh; Peitao Han; Seiji Shimizu; Tomohiro Nishiyama; Gabriel Herman Bernardim Andrade; Noriki Nishida; Hiroki Teranishi; Narumi Tokunaga; Philippe Thomas 001; et al. (NTCIR, 2023)

A Dataset for Pharmacovigilance in German, French, and Japanese: Annotating Adverse Drug Reactions across Languages. - Lisa Raithel; Hui-Syuan Yeh; Shuntaro Yada; Cyril Grouin; Thomas Lavergne; Aurélie Névéol; Patrick Paroubek; Philippe Thomas 001; Tomohiro Nishiyama; Sebastian Möller 001; Eiji Aramaki; Yuji Matsumoto 001; et al. (LREC/COLING, 2024)

Assessing domain adaptation in adverse drug event extraction on real-world breast cancer records. - Gabriel Herman Bernardim Andrade; Tomohiro Nishiyama; Takako Fujimaki; Shuntaro Yada; Shoko Wakamiya; Mari Takagi; Mizuki Kato; Isao Miyashiro; Eiji Aramaki (Int. J. Medical Informatics, 2024)

NTCIR-18 MedNLP-CHAT Determining Medical, Ethical and LegalRisks in Patient-Doctor Conversations: Task Overview. - Eiji Aramaki; Shoko Wakamiya; Shuntaro Yada; Shohei Hisada; Tomohiro Nishiyama; Lenard Paulo Tamayo; Jingnan Xiao; Axalia Levenchaud; Pierre Zweigenbaum; Christoph Otto; Jerycho Pasniczek; Philippe Thomas 001; et al. (NTCIR, 2025)