Giorgos Zacharia

8 papers and 480 indexed citations i.

About

Giorgos Zacharia is a scholar working on Sociology and Political Science, Management Science and Operations Research and Computer Networks and Communications. According to data from OpenAlex, Giorgos Zacharia has authored 8 papers receiving a total of 480 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Sociology and Political Science, 3 papers in Management Science and Operations Research and 2 papers in Computer Networks and Communications. Recurrent topics in Giorgos Zacharia’s work include Peer-to-Peer Network Technologies (2 papers), Access Control and Trust (2 papers) and Recommender Systems and Techniques (2 papers). Giorgos Zacharia is often cited by papers focused on Peer-to-Peer Network Technologies (2 papers), Access Control and Trust (2 papers) and Recommender Systems and Techniques (2 papers). Giorgos Zacharia collaborates with scholars based in United States and France. Giorgos Zacharia's co-authors include Pattie Maes, Alexandros Moukas, Theodoros Evgeniou, Robert Guttman, Panayiotis Zaphiris and Petros T. Boufounos and has published in prestigious journals such as Marketing Science, Decision Support Systems and International Journal of Electronic Commerce.

In The Last Decade

Co-authorship network of co-authors of Giorgos Zacharia i

Fields of papers citing papers by Giorgos Zacharia

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Giorgos Zacharia

Since Specialization
Citations

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

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