Author

Hiroyuki Tajima

Observed names: H Tajima, Hiroyuki TAJIMA, Tajima, Hiroyuki

Institution: Shumei University

Observed institution: Shumei University

ORCID: 0000-0003-3817-4455

Observed ORCID: 0000-0003-3817-4455

OpenAlex ID: A5063023082

A Questionnaire Method of Class Evaluations Using AHP with a Ternary Graph

2018 · Natsumi Oyamaguchi, Hiroyuki Tajima, et al. · Smart innovation, systems and technologies · 7

Model of Multi-branch Trees for Efficient Resource Allocation

2020 · Natsumi Oyamaguchi, Hiroyuki Tajima, et al. · Algorithms · 5

Visualization of Criteria Priorities Using a Ternary Diagram

2019 · Natsumi Oyamaguchi, Hiroyuki Tajima, et al. · Smart innovation, systems and technologies · 3

Tournament Method Using a Tree Structure to Resolve Budget Conflicts

2020 · Natsumi Oyamaguchi, Hiroyuki Tajima, et al. · Smart innovation, systems and technologies · 1

Replication package for "Do Open-Source MCDA Libraries Agree? Differential and Metamorphic Testing of Python Implementations of TOPSIS, VIKOR, PROMETHEE II and AHP"

2026 · Tajima, Hiroyuki · Zenodo (CERN European Organization for Nuclear Research)

Cross-lingual consistency of large language models: a six-language ICD-11 coding benchmark and evaluation methodology

2026 · Hiroyuki Tajima · Northern European Journal of Language Technology

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Legal e-scooters in Japan, July 2023–March 2026: crash, violation and exposure-adjusted trends from published national police statistics

2026 · Hiroyuki Tajima · OSF Preprints (OSF Preprints)

Registered but invisible: how DOI registration agency choice hides a national research literature from international discovery

2026 · Hiroyuki Tajima · Research Square

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Rural–urban divergence in the lethality and victim profile of crashes involving older drivers: analysis code and derived data (Japanese municipalities, 2019–2024)

2026 · Tajima, Hiroyuki · Zenodo (CERN European Organization for Nuclear Research)

From adoption to adaptation: open data practice and generative AI in Japanese local government (data and code)

2026 · Hiroyuki Tajima · Open Science Framework

Theoretical Exploration of Error Thresholds for Clinical AI Decision Support in Nursing: Exploratory Simulation Study Grounded in Human-AI Reliance Data

2026 · Hiroyuki Tajima · JMIR Nursing

Who dies when older drivers crash? — Reproducibility Archive: analysis code and derived data (Japanese municipalities, 2019–2024)

2026 · Tajima, Hiroyuki · Zenodo (CERN European Organization for Nuclear Research)

Determinants of MDASH Accreditation Diffusion among Japanese Higher Education Institutions

2026 · Hiroyuki Tajima

Self-Contained Nursing Process Simulator — Error-Detection Engine

2026 · Tajima, Hiroyuki · Zenodo (CERN European Organization for Nuclear Research)

Cross-lingual consistency of large language models in ICD-11 coding: benchmark code and data (six languages, six models)

2026 · Tajima, Hiroyuki · Zenodo (CERN European Organization for Nuclear Research)

Nurse density, the WHO health workforce support and safeguards list, and recent change: analysis code and data (188 countries)

2026 · Tajima, Hiroyuki · Zenodo (CERN European Organization for Nuclear Research)

Generative AI in Student–Nurse Clinical Communication: A Multi-LLM In-Silico Evaluation and Five Walls to 2027

2026 · Tajima, Hiroyuki · Zenodo (CERN European Organization for Nuclear Research)

SOAP-to-SBAR LLM Benchmark: Data, Code, and Materials

2026 · Tajima, Hiroyuki · Zenodo (CERN European Organization for Nuclear Research)

soap-sbar-llm-benchmark: Fact-Transcription Fidelity in LLM SOAP-to-SBAR Translation (Dataset and Pipeline), v1.1.0

2026 · Tajima, Hiroyuki · Zenodo (CERN European Organization for Nuclear Research)

LLM consistency on nursing clinical judgement: raw responses, per-cell metrics, and analysis code

2026 · Tajima, Hiroyuki · Zenodo (CERN European Organization for Nuclear Research)

LLM Patient Persona for Nursing Simulation

2026 · Hiroyuki Tajima · OSF Preprints (OSF Preprints)

Ethical Issues for Japanese Nurses in End-of-life Care: From Analysis of the Anguish of Nurses in an Acute Ward

2013 · M Kiyama, N Morishita, et al. · BMJ Supportive & Palliative Care

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Human Time Allocation in Time-based Analog of Concurrent Interval-ratio Schedules.

1999 · Hiroyuki TAJIMA · Interdisciplinary Information Sciences

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Works count: 23

Citation count: 16

H-index: 3

I10-index: