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Researcher · Universidade Federal de Minas Gerais · Brazil

Nívio Ziviani

Nívio Ziviani publishes mostly in Information Systems, Artificial Intelligence and Computer Networks and Communications, on topics such as Web Data Mining and Analysis, Algorithms and Data Compression and Caching and Content Delivery.

ORCID 0000-0002-7079-2010 OpenAlex
World rank
#249,417
of 1,633,909 ranked researchers
Rank in Brazil
#1,887
of 38,702
Works
39
Citations
155
Citations per work
4.0

What does Nívio Ziviani research?

Information Systems: 33.3%Artificial Intelligence: 24.4%Computer Networks and Communications: 17.8%Computer Vision and Pattern Recognition: 8.9%other fields: 15.6%33%top field
Information Systems33.3%Artificial Intelligence24.4%Computer Networks and Communications17.8%Computer Vision and Pattern Recognition8.9%other fields15.6%

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

  1. 1Information Systems33% of their works
  2. 2Artificial Intelligence24% of their works
  3. 3Computer Networks and Communications18% of their works
  4. 4Computer Vision and Pattern Recognition9% of their works
  5. 5Signal Processing7% of their works
  6. 6Computational Theory and Mathematics4% of their works

Research topics

Which keywords describe Nívio Ziviani's research?

The keywords of their largest research topics: Information Retrieval, Web Crawling, Web Data Extraction, Compression, Suffix Arrays, Caching, Information-Centric Networking and GPS Trajectories.

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 17 words, with their numbers
  1. Information Retrieval113 topics
  2. Web Crawling71 topic
  3. Web Data Extraction71 topic
  4. Compression51 topic
  5. Suffix Arrays51 topic
  6. Caching41 topic
  7. Information-Centric Networking41 topic
  8. GPS Trajectories31 topic
  9. Trajectory Data Mining31 topic
  10. Continuous Queries21 topic
  11. Data Stream Management21 topic
  12. Feature Matching21 topic
  13. Local Descriptors21 topic
  14. Neural Networks21 topic
  15. Search Engines21 topic
  16. User Behavior21 topic
  17. Word Representation21 topic

Where does Nívio Ziviani work?

Nívio Ziviani's main affiliation in the publication record is Universidade Federal de Minas Gerais, Brazil.

How many publications and citations does Nívio Ziviani have?

Science Explorer counts 39 works and 155 citations for Nívio Ziviani, ranking #249,417 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.