activity
20192026
most citedSynthesis of anti-perovskite-type carbides and nitrides from metal oxides and melamine

19 citations · 19 across the 6 of their papers we have counts for

collaborators

6 papers

cs.SE2026

Practical Implementation Report on Introducing Spec-Driven Development Using AI Agents in Software Development PBL

Hidetake Tanaka, Hiroshi Igaki, Kazumasa Shimari +2

In recent years, autonomous AI agents such as GitHub Copilot and Claude Code have been rapidly gaining popularity. This study reports on the practical implementation of Spec-Driven…

cs.SE2026

Why Are Agentic Pull Requests Merged or Rejected? An Empirical Study

Sien Reeve O. Peralta, Fumika Hoshi, Hironori Washizaki +8

AI coding agents increasingly submit pull requests (Agentic-PRs) to open-source repositories, yet their performance is commonly assessed using merge and rejection outcomes alone. W…

cs.SE2026

A Longitudinal Analysis of Good First Issue Practices and Newcomer Pull Requests in Popular OSS Projects

Hirotatsu Hoshikawa, Hidetake Tanaka, Kazumasa Shimari +2

Open-source software (OSS) projects rely on effective newcomer onboarding to sustain their communities. OSS projects widely adopt "good first issue" (GFI) labels to highlight begin…

cs.SE2025

Understanding the Characteristics of LLM-Generated Property-Based Tests in Exploring Edge Cases

Hidetake Tanaka, Haruto Tanaka, Kazumasa Shimari +1

As Large Language Models (LLMs) increasingly generate code in software development, ensuring the quality of LLM-generated code has become important. Traditional testing approaches…

cs.SE2025

Mining for Lags in Updating Critical Security Threats: A Case Study of Log4j Library

Hidetake Tanaka, Kazuma Yamasaki, Momoka Hirose +5

The Log4j-Core vulnerability, known as Log4Shell, exposed significant challenges to dependency management in software ecosystems. When a critical vulnerability is disclosed, it is…

cond-mat.mtrl-sci2019★ 19 cited

Synthesis of anti-perovskite-type carbides and nitrides from metal oxides and melamine

Daigorou Hirai, Hidetake Tanaka, Daisuke Nishio-Hamane +1

Four anti-perovskite-type compounds, ZnNNi3, ZnCNi3, SnNCo3, and SnCCo3, are synthesised through reactions between ingredient metal oxides and organic compound melamine (C3H6N6). Z…