Nelson Piedra

864 total citations
77 papers, 486 citations indexed

About

Nelson Piedra is a scholar working on Computer Science Applications, Artificial Intelligence and Information Systems. According to data from OpenAlex, Nelson Piedra has authored 77 papers receiving a total of 486 indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Computer Science Applications, 42 papers in Artificial Intelligence and 30 papers in Information Systems. Recurrent topics in Nelson Piedra's work include Semantic Web and Ontologies (34 papers), E-Learning and Knowledge Management (31 papers) and Open Education and E-Learning (30 papers). Nelson Piedra is often cited by papers focused on Semantic Web and Ontologies (34 papers), E-Learning and Knowledge Management (31 papers) and Open Education and E-Learning (30 papers). Nelson Piedra collaborates with scholars based in Ecuador, Spain and Austria. Nelson Piedra's co-authors include Edmundo Tovar, Janneth Chicaiza, Jorge López, Óscar Martínez, Ricardo Colomo‐Palacios, Víctor Saquicela, Roberto Fernández Martínez, Rubén Lostado-Lorza, Bernardo Tabuenca and Salvador Otón and has published in prestigious journals such as SHILAP Revista de lepidopterología, Computer and Advances in Engineering Software.

In The Last Decade

Nelson Piedra

71 papers receiving 462 citations

Peers

Nelson Piedra
Comparison fields: 5 of 75
  • Computer Science Applications 270
  • Artificial Intelligence 194
  • Information Systems 153
  • Education 50
  • Computer Networks and Communications 34
Replace Heinz Dreher with:
Heinz Dreher Australia
Piers Campbell United Arab Emirates
Zoran Jeremić Serbia
Norazah Yusof Malaysia
Mark Woodman United Kingdom
Jaime Ramírez Spain
Pierluigi Ritrovato Italy
Hussan Munir Sweden
Janne Järvinen Finland
Marko Komssi Finland
Heinz Dreher Australia View profile →
Citations per field, relative to Nelson Piedra
Nelson Piedra · 1×
Citations per year, relative to Nelson Piedra
Nelson Piedra · 1×

Countries citing papers authored by Nelson Piedra

Since Specialization
Citations

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

Fields of papers citing papers by Nelson Piedra

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nelson Piedra

This figure shows the co-authorship network connecting the top 25 collaborators of Nelson Piedra. A scholar is included among the top collaborators of Nelson Piedra 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 Nelson Piedra. Nelson Piedra is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
# Work Indexed citations
1 0
2 2
3 3
4 1
5 1
6 3
7 5
8 9
9
Similarity Detection among Academic Contents through Semantic Technologies and Text Mining.
8
10 2
11 0
12 13
13 3
14
Una aproximación basada en Linked Data para la detección de potenciales redes de colaboración científica a partir de la anotación semántica de producción científica: Piloto aplicado con producción científica de investigadores ecuatorianos
2
15 23
16 5
17
Inclusive Open Educational Practices: How the Use and Reuse of OER can Support Virtual Higher Education for All
5
18
Diseño de un vocabulario para conectar e interoperar los syllabus de cursos OCW mediante tecnologías de la Web Semántica
1
19 15
20 18

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
2026