This map shows the geographic impact of Mark Ryan'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 Mark Ryan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Mark Ryan more than expected).
This network shows the impact of papers produced by Mark Ryan. 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 Mark Ryan. The network helps show where Mark Ryan may publish in the future.
Co-authorship network of co-authors of Mark Ryan
This figure shows the co-authorship network connecting the top 25 collaborators of Mark Ryan.
A scholar is included among the top collaborators of Mark Ryan 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 Mark Ryan. Mark Ryan is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Guelev, Dimitar P., Mark Ryan, & Pierre‐Yves Schobbens. (2003). Feature Integration as Substitution.. Repository of the University of Namur. 275–294.2 indexed citations
9.
Ryan, Mark, et al.. (2002). Agents and roles: Refinement in alternating-time temporal logic. DIAL (Catholic University of Leuven).3 indexed citations
10.
Ryan, Mark, et al.. (2002). Feature integration as an operation of theory change. European Conference on Artificial Intelligence. 546–550.2 indexed citations
Ryan, Mark, et al.. (2000). The feature construct for SMV: Semantics.. 129–144.10 indexed citations
13.
Davenport, Guy, Mark Ryan, & V. J. Rayward‐Smith. (1999). Rule induction using a reverse Polish representation. Genetic and Evolutionary Computation Conference. 990–995.2 indexed citations
14.
Ryan, Mark, Justin C. W. Debuse, George Davey Smith, & Ian Whittley. (1999). A hybrid genetic algorithm for the Fixed Channel Assignment Problem. Genetic and Evolutionary Computation Conference. 1707–1714.3 indexed citations
15.
Lomuscio, Alessio & Mark Ryan. (1998). Ideal Agents Sharing (some!) Knowledge.. European Conference on Artificial Intelligence. 557–561.11 indexed citations
16.
d’Inverno, Mark, Michael Fisher, Alessio Lomuscio, et al.. (1997). Formalisms for multi-agent systems. The Knowledge Engineering Review. 12(3). 315–321.1 indexed citations
17.
Ryan, Mark & Pierre‐Yves Schobbens. (1996). Intertranslating Counterfactuals and Updates.. Repository of the University of Namur. 100–104.4 indexed citations
18.
Ryan, Mark, Pierre‐Yves Schobbens, & Odinaldo Rodrigues. (1996). Counterfactuals and Updates as Inverse Modalities. Repository of the University of Namur. 163–173.2 indexed citations
19.
Burn, Geoffrey & Mark Ryan. (1993). Proceedings of the First Imperial College Department of Computing Workshop on Theory and formal methods 1993. Formal Methods.5 indexed citations
20.
Ryan, Mark. (1992). Representing Defaults as Sentences with Reduced Priority.. Principles of Knowledge Representation and Reasoning. 649–660.16 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.