Hélder Coelho

49 papers and 282 indexed citations i.

About

Hélder Coelho is a scholar working on Artificial Intelligence, Management Science and Operations Research and Sociology and Political Science. According to data from OpenAlex, Hélder Coelho has authored 49 papers receiving a total of 282 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Artificial Intelligence, 9 papers in Management Science and Operations Research and 7 papers in Sociology and Political Science. Recurrent topics in Hélder Coelho’s work include Multi-Agent Systems and Negotiation (15 papers), Logic, Reasoning, and Knowledge (9 papers) and Semantic Web and Ontologies (5 papers). Hélder Coelho is often cited by papers focused on Multi-Agent Systems and Negotiation (15 papers), Logic, Reasoning, and Knowledge (9 papers) and Semantic Web and Ontologies (5 papers). Hélder Coelho collaborates with scholars based in Portugal, Brazil and United States. Hélder Coelho's co-authors include Fernando Lopes, Luı́s Moniz Pereira, Nuno Mamede, Augusto Q. Novais, Ronald M. Lee, Cecília Dias Flores, Hugo Algarvio, Jaime Simão Sichman, Rosa María Vicari and Marcelo Ladeira and has published in prestigious journals such as Journal of Biomechanics, Decision Support Systems and Lecture notes in computer science.

In The Last Decade

Co-authorship network of co-authors of Hélder Coelho i

Fields of papers citing papers by Hélder Coelho

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hélder Coelho. 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 Hélder Coelho. The network helps show where Hélder Coelho may publish in the future.

Countries citing papers authored by Hélder Coelho

Since Specialization
Citations

This map shows the geographic impact of Hélder Coelho'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 Hélder Coelho with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hélder Coelho more than expected).

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
2025