Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
Ant colony optimization for continuous domains
2006976 citationsKrzysztof Socha, Marco DorigoEuropean Journal of Operational Researchprofile →
Peers — A (Enhanced Table)
Peers by citation overlap · career bar shows stage (early→late)
cites ·
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Countries citing papers authored by Krzysztof Socha
Since
Specialization
Citations
This map shows the geographic impact of Krzysztof Socha'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 Krzysztof Socha with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Krzysztof Socha more than expected).
This network shows the impact of papers produced by Krzysztof Socha. 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 Krzysztof Socha. The network helps show where Krzysztof Socha may publish in the future.
Co-authorship network of co-authors of Krzysztof Socha
This figure shows the co-authorship network connecting the top 25 collaborators of Krzysztof Socha.
A scholar is included among the top collaborators of Krzysztof Socha 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 Krzysztof Socha. Krzysztof Socha is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Socha, Krzysztof & Marco Dorigo. (2006). Ant colony optimization for continuous domains. European Journal of Operational Research. 185(3). 1155–1173.976 indexed citations breakdown →
Socha, Krzysztof, et al.. (2004). Hardness prediction for the university course timetabling problem. Lecture notes in computer science. 3004. 135–144.2 indexed citations
Chiarandini, Marco, Mauro Birattari, Krzysztof Socha, & Olivia Rossi-Doria. (2003). An effective hybrid approach for the university course timetabling problem. University of Southern Denmark Research Portal (University of Southern Denmark).14 indexed citations
Socha, Krzysztof. (2003). MAX-MIN Ant System for International Timetabling Competition.2 indexed citations
13.
Chiarandini, Marco, Krzysztof Socha, Mauro Birattari, & Olivia Rossi-Doria. (2003). International timetabling competition: A hybrid approach. Dépôt institutionnel de l'Université libre de Bruxelles (Université Libre de Bruxelles).3 indexed citations
14.
Socha, Krzysztof, Joshua Knowles, & Michaël Sampels. (2002). A {$\cal MAX$}-{$\cal MIN$} Ant System for the University Course Timetabling Problem. Research Explorer (The University of Manchester). 1–13.6 indexed citations
15.
Blum, Christian, Joshua Knowles, Ben Paechter, et al.. (2002). A local search for the timetabling problem. Research Explorer (The University of Manchester). 124–127.19 indexed citations
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.