Data Sources and Metrics
The 12th edition of the Research.com Best Computer Science Scientists in Lebanon Ranking is primarily based on comprehensive bibliometric data sourced from OpenAlex and CrossRef, supplemented by multiple additional reputable data repositories. The citation-based metrics underpinning the ranking were meticulously collected on January 12, 2026. Each scientist's position within the ranking is determined by their D-index (Discipline H-index), a specialized metric that accounts solely for publications and citation counts within the relevant discipline—in this case, Computer Science—ensuring a precise reflection of scholarly impact in the specific field.
Scope of Research and Selection Criteria
The ranking examined 279,971 scientist profiles aggregated from diverse bibliometric data sources spanning all scientific disciplines. Among these, 5 prominent scientists specializing specifically in Computer Science within Lebanon were identified and evaluated. Eligibility for inclusion in the ranking required that a scientist possess a D-index of at least 30, with a majority of their tier publications concentrated in the area of Computer Science. In addition to citation metrics, notable awards and professional achievements within the Computer Science domain were also evaluated as part of the selection process.
The threshold for the D-index is dynamically calibrated in increments of 10, based on the estimated total number of scholars per discipline, thereby ensuring the inclusion of the top 1% of leading researchers. Furthermore, to maintain methodological rigor, only scientists whose general H-index and D-index differ by no more than 30% were considered, providing a reliable indication of disciplinary focus and impact.
Verification and Validation Procedures
Recognizing the complexities inherent in bibliometric evaluation and the limitations of raw data, all scientist profiles were subjected to rigorous manual verification. This process involved cross-correlating records against publications listed in a broad range of trustworthy academic sources to confirm the accuracy and relevance of the data. While the number of publications in prestigious journals and leading conference proceedings is not a direct factor influencing the ranking position, it serves as a valuable secondary indicator of a scientist's substantive contribution to the advancement of Computer Science.
The final ranking positions rely fundamentally on each researcher’s D-index, as derived from authoritative databases such as OpenAlex and CrossRef, which are widely recognized as the most prominent and reliable bibliometric resources accessible to the research community. For further details concerning the methodology employed, readers are encouraged to consult our methodology page.
Research.com’s Mission and Vision
Research.com’s overarching mission is to inspire researchers, academic institutions, companies, and policymakers worldwide to gain insight into the trajectories of leading experts. By providing transparent, data-driven rankings, we aim to facilitate awareness of top-performing scientists across specialized fields, geographic regions, and research institutions. This initiative serves to build bridges within the global scientific community, fostering collaboration and informed decision-making based on the recognition of exemplary scholarship.
