Sami Viitanen

11 total papers · 410 total citations
7 papers, 247 citations indexed

About

Sami Viitanen is a scholar working on Computational Theory and Mathematics, Computer Networks and Communications and Numerical Analysis. According to data from OpenAlex, Sami Viitanen has authored 7 papers receiving a total of 247 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Computational Theory and Mathematics, 3 papers in Computer Networks and Communications and 3 papers in Numerical Analysis. Recurrent topics in Sami Viitanen's work include Matrix Theory and Algorithms (3 papers), Metaheuristic Optimization Algorithms Research (3 papers) and Mathematical Approximation and Integration (2 papers). Sami Viitanen is often cited by papers focused on Matrix Theory and Algorithms (3 papers), Metaheuristic Optimization Algorithms Research (3 papers) and Mathematical Approximation and Integration (2 papers). Sami Viitanen collaborates with scholars based in Finland, South Africa and France. Sami Viitanen's co-authors include Aimo Törn and M. Montaz Ali and has published in prestigious journals such as Computers & Operations Research, Journal of Global Optimization and Optimization methods & software.

In The Last Decade

Sami Viitanen

7 papers receiving 225 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Sami Viitanen 106 96 62 28 18 7 247
Patricia Hough 59 0.6× 67 0.7× 52 0.8× 23 0.8× 6 0.3× 12 244
Chuck Baker 58 0.5× 147 1.5× 52 0.8× 18 0.6× 19 1.1× 15 303
Paul Tseng 121 1.1× 125 1.3× 126 2.0× 43 1.5× 9 0.5× 8 307
Figen Öztoprak 57 0.5× 60 0.6× 111 1.8× 24 0.9× 8 0.4× 11 233
Matt Menickelly 172 1.6× 54 0.6× 64 1.0× 27 1.0× 7 0.4× 17 285
Pankaj Saini 245 2.3× 190 2.0× 21 0.3× 17 0.6× 31 1.7× 4 328
Vladimir Grishagin 58 0.5× 121 1.3× 135 2.2× 41 1.5× 9 0.5× 13 194
Julie Nutini 66 0.6× 83 0.9× 46 0.7× 15 0.5× 95 5.3× 7 225
Larry Nazareth 44 0.4× 150 1.6× 187 3.0× 31 1.1× 4 0.2× 15 330
Charles Garrett 84 0.8× 50 0.5× 12 0.2× 13 0.5× 11 0.6× 12 254

Countries citing papers authored by Sami Viitanen

Since Specialization
Citations

This map shows the geographic impact of Sami Viitanen's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Sami Viitanen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sami Viitanen more than expected).

Fields of papers citing papers by Sami Viitanen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sami Viitanen. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Sami Viitanen. The network helps show where Sami Viitanen may publish in the future.

Co-authorship network of co-authors of Sami Viitanen

This figure shows the co-authorship network connecting the top 25 collaborators of Sami Viitanen. A scholar is included among the top collaborators of Sami Viitanen based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Sami Viitanen. Sami Viitanen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Loading papers...

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

Rankless by CCL
2026