This map shows the geographic impact of Giorgio Levi'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 Giorgio Levi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Giorgio Levi more than expected).
This network shows the impact of papers produced by Giorgio Levi. 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 Giorgio Levi. The network helps show where Giorgio Levi may publish in the future.
Co-authorship network of co-authors of Giorgio Levi
This figure shows the co-authorship network connecting the top 25 collaborators of Giorgio Levi.
A scholar is included among the top collaborators of Giorgio Levi 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 Giorgio Levi. Giorgio Levi is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Levi, Giorgio, Maurizio Martelli, & Catuscia Palamidessi. (1990). Failure and success made symmetric. 3–22.5 indexed citations
12.
Levi, Giorgio & Maurizio Martelli. (1989). Logic Programming: Proceedings of the Sixth International Conference. MIT Press eBooks.9 indexed citations
13.
Levi, Giorgio, et al.. (1988). Meta-Level Definition and Compilation of Inference Engines in the Epsilon Logic Programming Environment.. International Conference on Lightning Protection. 359–373.5 indexed citations
14.
Levi, Giorgio & Catuscia Palamidessi. (1987). An Approach to the Declarative Semantics of Synchronization in Logic Languages.. International Conference on Lightning Protection. 877–893.10 indexed citations
15.
Levi, Giorgio & Catuscia Palamidessi. (1985). The Declarative Semantics of Logical Read-Only Variables.. 128–137.9 indexed citations
16.
Barbuti, Roberto, et al.. (1984). On the Integration of Logic Programming and Functional Programming. CINECA IRIS Institutial research information system (University of Pisa). 57(8). 160–166.16 indexed citations
17.
Barbuti, Roberto, et al.. (1982). Toward the Derivation of an Experimental Programming Environment Form Language Formal Specifications. CINECA IRIS Institutial research information system (University of Pisa).1 indexed citations
18.
Barbuti, Roberto, Pierpaolo Degano, & Giorgio Levi. (1982). Toward an Inductionless Technique for Proving Properties of Logic Programs.. CINECA IRIS Institutial research information system (University of Pisa). 175–181.1 indexed citations
Levi, Giorgio, et al.. (1975). A problem reduction model for non independent subproblems. International Joint Conference on Artificial Intelligence. 340–344.6 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.