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Researcher · Simón Bolívar University · Venezuela

María-Esther Vidal

María-Esther Vidal publishes mostly in Artificial Intelligence, Information Systems and Computer Networks and Communications, on topics such as Semantic Web and Ontologies, Data Quality and Management and Advanced Database Systems and Queries.

ORCID 0000-0003-1160-8727 OpenAlex
World rank
#571,630
of 1,633,909 ranked researchers
Rank in Venezuela
#171
of 754
Works
101
Citations
254
Citations per work
2.5

What does María-Esther Vidal research?

Artificial Intelligence: 39.7%Information Systems: 9.9%Computer Networks and Communications: 9.3%Management Science and Operations Research: 8.6%other fields: 32.5%40%top field
Artificial Intelligence39.7%Information Systems9.9%Computer Networks and Communications9.3%Management Science and Operations Research8.6%other fields32.5%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Artificial Intelligence40% of their works
  2. 2Information Systems10% of their works
  3. 3Computer Networks and Communications9% of their works
  4. 4Management Science and Operations Research9% of their works
  5. 5Molecular Biology7% of their works
  6. 6Signal Processing6% of their works

Research topics

Which keywords describe María-Esther Vidal's research?

The keywords of their largest research topics: Data Integration, Semantic Web, Linked Data, Ontology, Data Cleaning, Record Linkage, Continuous Queries and Data Stream Management.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 18 words, with their numbers
  1. Data Integration463 topics
  2. Semantic Web332 topics
  3. Linked Data251 topic
  4. Ontology251 topic
  5. Data Cleaning131 topic
  6. Record Linkage131 topic
  7. Continuous Queries121 topic
  8. Data Stream Management121 topic
  9. QoS-Aware Middleware91 topic
  10. Semantic Web Services91 topic
  11. Biomedical Ontologies81 topic
  12. GPS Trajectories81 topic
  13. Graph Neural Networks81 topic
  14. Knowledge Graph Embedding81 topic
  15. Text Mining81 topic
  16. Trajectory Data Mining81 topic
  17. Neural Networks61 topic
  18. Word Representation61 topic

Where does María-Esther Vidal work?

María-Esther Vidal's main affiliation in the publication record is Simón Bolívar University, Venezuela.

How many publications and citations does María-Esther Vidal have?

Science Explorer counts 101 works and 254 citations for María-Esther Vidal, ranking #571,630 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.