Countries citing papers authored by Samuil Angelov
Since
Specialization
Citations
This map shows the geographic impact of Samuil Angelov'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 Samuil Angelov with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Samuil Angelov more than expected).
This network shows the impact of papers produced by Samuil Angelov. 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 Samuil Angelov. The network helps show where Samuil Angelov may publish in the future.
Co-authorship network of co-authors of Samuil Angelov
This figure shows the co-authorship network connecting the top 25 collaborators of Samuil Angelov.
A scholar is included among the top collaborators of Samuil Angelov 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 Samuil Angelov. Samuil Angelov is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Angelov, Samuil & Paul Grefen. (2003). The 4W framework for B2B e-contracting. International Journal of Networking and Virtual Organisations. 2(1). 78–78.30 indexed citations
Grefen, Paul, Heiko Ludwig, Asit Dan, & Samuil Angelov. (2003). Web Services Support for Dynamic Business Process Outsourcing. Data Archiving and Networked Services (DANS).5 indexed citations
15.
Grefen, Paul, Heiko Ludwig, & Samuil Angelov. (2002). A Framework for E-Services: A Three-Level Approach towards Process and Data Management. University of Twente Research Information.10 indexed citations
16.
Angelov, Samuil & Paul Grefen. (2002). An approach to the construction of flexible B2B E-contracting processes. University of Twente Research Information.5 indexed citations
17.
Grefen, Paul & Samuil Angelov. (2002). On Deep e-Contracting. University of Twente Research Information.1 indexed citations
18.
Grefen, Paul & Samuil Angelov. (2002). On t-, m-, p- and e-Contracting. University of Twente Research Information. 68–77.2 indexed citations
19.
Angelov, Samuil & Paul Grefen. (2001). B2B eContract Handling- A Survey of Projects, Papers and Standards. University of Twente Research Information.25 indexed citations
20.
Angelov, Samuil & Paul Grefen. (2001). A Framework for Analysis of B2B Electronic Contracting Support. University of Twente Research Information. 6–20.15 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.