The bibliometric data used to devise the citation-based metrics for this ranking were collected on January 12, 2026. Importantly, a scientist's position in the ranking is determined by their D-index (Discipline H-index), a refined metric that accounts solely for publications and corresponding citation counts within the specific discipline under evaluation—in this case, Electronics and Electrical Engineering. This approach ensures that the ranking reflects research impact strictly within the relevant field.
Scope of Research and Qualification Criteria
This ranking is based on a detailed examination of 279,971 scientist profiles identified from a variety of bibliometric databases spanning all scientific disciplines. Specifically for Electronics and Electrical Engineering, a subset of 2,000 scientists were analyzed to ensure comprehensive coverage of the field within Algeria.
To qualify for inclusion in the ranking, several criteria were applied:
- A minimum D-index threshold of 30, ensuring that only scientists with a significant discipline-specific impact were considered.
- A majority of tier publications (i.e., publications in high-impact journals and conferences) had to be demonstrably within Electronics and Electrical Engineering.
- Recognition of awards and significant achievements in the field also influenced the selection process.
The D-index threshold for consideration is dynamically calibrated in increments of 10 to correspond to the total estimated number of scholars across each respective discipline. This method guarantees that the top 1% of leading scholars in Electronics and Electrical Engineering are represented. Additionally, there is a requirement that the proximity between a scientist’s general H-index and their D-index does not exceed 30%, which serves to ensure alignment between general research influence and discipline-focused impact.
Additional Verification and Methodological Rigor
Understanding the limitations of raw bibliometric data as an absolute evaluative tool, the research team behind this ranking undertook a rigorous manual verification process. Each scientist profile was cross-correlated against publication records from a wide range of trustworthy and authoritative sources, reinforcing the accuracy and reliability of the ranking.
While the number of papers published in prominent journals and conference proceedings does not directly influence a researcher's position in the Research.com ranking, it is acknowledged as a valuable secondary indicator of a scientist’s contribution to their specific research area.
The final standing in the ranking is established exclusively through the D-index as calculated from information aggregated by OpenAlex and CrossRef—the most prominent and well-recognized bibliometric databases accessible to the research community.
For those seeking an in-depth understanding of the methodology, please refer to our methodology page.
Research.com’s Mission and Vision Behind the Ranking
The creation of this ranking aligns with Research.com’s overarching mission to motivate researchers, industry stakeholders, and policymakers worldwide to closely examine the trajectories and areas of expertise of leading scientific minds. By providing an accessible and reliable resource, the ranking empowers the entire scientific community to identify and connect with top experts in specific fields, across national borders, and within diverse research institutions.
This initiative reflects a commitment to fostering transparency, collaboration, and informed decision-making in science and technology development at local, regional, and international levels.
