Data Sources and Metrics
The 5th edition of the Research.com Best Engineering and Technology Scientists in Taiwan Ranking is primarily based on comprehensive bibliometric data sourced from OpenAlex and CrossRef, alongside multiple other reputable datasets. The citation-based metrics utilized to devise this ranking were collected on January 12, 2026. A scientist’s position within the ranking is determined by their D-index (Discipline H-index), which uniquely measures research impact by focusing exclusively on papers and citation metrics within a specified discipline, ensuring a more precise evaluation of contributions in the relevant field.
Scope of Research and Qualification Criteria
The ranking examined a total of 279,971 scientist profiles identified from a wide array of bibliometric data sources across all academic disciplines. Specifically, 111 scientists from the Engineering and Technology sector were assessed in detail. To qualify for inclusion in this ranking, a scientist’s D-index had to meet a minimum threshold of 30, with the majority of their tier publications concentrated in the area of Engineering and Technology. Additionally, awards and notable achievements within the field were factored into the consideration process.
The D-index threshold is calibrated incrementally by tens based on the estimated total number of scholars within each discipline, thereby guaranteeing that the top 1% of leading researchers are represented. Furthermore, the ranking ensures that there is a proximity of 30% or less between a scientist’s general H-index and their Discipline-specific D-index, reinforcing the focus on specialist research excellence.
Verification and Secondary Indicators
The team behind this ranking recognizes that raw bibliometric data alone cannot fully capture the quality and impact of scholarly contributions. Consequently, all scientist profiles included in the ranking underwent rigorous manual verification. This process involved cross-referencing publication records against an extensive range of trusted academic journals, conference proceedings, and other authoritative sources.
While the number of papers published in prominent journals and conferences does not directly influence a scientist’s ranking position, it serves as a valuable secondary indicator of their research productivity and influence within the Engineering and Technology domain. The position in the ranking remains grounded in the D-index derived from OpenAlex and CrossRef, which are among the most prominent and widely respected bibliometric databases accessible to the global research community.
For further details on the comprehensive methodology and criteria employed, readers are encouraged to visit our methodology page.
Research.com’s Mission and Vision
Research.com is committed to motivating researchers, industry stakeholders, and policymakers worldwide to monitor emerging trends and directions pursued by leading experts. By providing a reliable and meticulously crafted ranking, we aim to offer the global scientific community clear insights into who the foremost specialists are within specific disciplines, countries, and research institutions. This transparency fosters collaboration, informed decision-making, and strategic investments that advance science and technology globally.
