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Researcher · Pontificia Universidad Católica de Chile · Chile

Marcelo Arenas

Marcelo Arenas publishes mostly in Artificial Intelligence, Computer Networks and Communications and Signal Processing, on topics such as Semantic Web and Ontologies, Advanced Database Systems and Queries and Data Management and Algorithms.

ORCID 0000-0003-3678-1868 OpenAlex
World rank
#208,168
of 7,710,434 ranked researchers
Rank in Chile
#197
of 20,642
Works
272
Citations
8.4k
Citations per work
31.1
h-index
43
i10-index 102Top 1.7% in Artificial Intelligence
Marcelo Arenas

What does Marcelo Arenas research?

Marcelo Arenas's work is mostly in Computer Science (80%).

Physical Sciences: 218 works · 80.2% of their workComputer Science: 218 works · 80.2% of their workArtificial Intelligence: 103 works · 37.7% of their workComputer Networks and Communications: 62 works · 22.8% of their workSignal Processing: 19 works · 7.0% of their workComputational Theory and Mathematics: 14 works · 5.2% of their workInformation Systems: 11 works · 4.0% of their workComputer Vision and Pattern Recognition: 10 works · 3.5% of their workEverything else: 54 works · 19.8% of their workTHEIR WORKMarcelo Arenas272works
Physical Sciences80%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Computer Science21880.2%
  2. Everything else5419.8%
  1. 1Artificial Intelligence38% of their works
  2. 2Computer Networks and Communications23% of their works
  3. 3Signal Processing7% of their works
  4. 4Computational Theory and Mathematics5% of their works
  5. 5Information Systems4% of their works
  6. 6Computer Vision and Pattern Recognition4% of their works

Research topics

Which keywords describe Marcelo Arenas's research?

The keywords of their largest research topics: Description Logics, Knowledge Representation, Ontology, Semantic Web, Continuous Queries, Data Stream Management, GPS Trajectories and Trajectory Data Mining.

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 19 words, with their numbers
  1. Description Logics1692 topics
  2. Knowledge Representation1692 topics
  3. Ontology1401 topic
  4. Semantic Web1401 topic
  5. Continuous Queries1361 topic
  6. Data Stream Management1361 topic
  7. GPS Trajectories481 topic
  8. Trajectory Data Mining481 topic
  9. Semantic Web Services332 topics
  10. Answer Set Programming291 topic
  11. Modal Logic291 topic
  12. Graph Matching221 topic
  13. Graph Processing221 topic
  14. QoS-Aware Middleware171 topic
  15. Service-Oriented Computing171 topic
  16. Bayesian Networks161 topic
  17. Causal Inference161 topic
  18. Reproducibility161 topic
  19. Scientific Workflows161 topic

Where does Marcelo Arenas work?

Marcelo Arenas's main affiliation in the publication record is Pontificia Universidad Católica de Chile, Chile.

How many publications and citations does Marcelo Arenas have?

OpenAlex counts 272 works and 8,448 citations for Marcelo Arenas, an h-index of 43, ranking #208,168 of 7,710,434 researchers worldwide on the quality 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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