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Researcher · MODUL University Vienna · Austria

Arno Scharl

Arno Scharl publishes mostly in Artificial Intelligence, Information Systems and Sociology and Political Science, on topics such as Semantic Web and Ontologies, Web Data Mining and Analysis and Sentiment Analysis and Opinion Mining.

ORCID 0000-0001-5346-9521 OpenAlex
World rank
#693,384
of 1,633,909 ranked researchers
Rank in Austria
#4,762
of 10,230
Works
97
Citations
218
Citations per work
2.2

What does Arno Scharl research?

Artificial Intelligence: 20.7%Information Systems: 17.3%Sociology and Political Science: 8.7%Management Information Systems: 6.0%other fields: 47.3%21%top field
Artificial Intelligence20.7%Information Systems17.3%Sociology and Political Science8.7%Management Information Systems6.0%other fields47.3%

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

  1. 1Artificial Intelligence21% of their works
  2. 2Information Systems17% of their works
  3. 3Sociology and Political Science9% of their works
  4. 4Management Information Systems6% of their works
  5. 5Computer Networks and Communications5% of their works
  6. 6Computer Vision and Pattern Recognition5% of their works

Research topics

Which keywords describe Arno Scharl's research?

The keywords of their largest research topics: Information Retrieval, Social Media, Ontology, Semantic Web, Web Crawling, Web Data Extraction, Automatic and Consumer Engagement.

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. Information Retrieval132 topics
  2. Social Media122 topics
  3. Ontology81 topic
  4. Semantic Web81 topic
  5. Web Crawling81 topic
  6. Web Data Extraction81 topic
  7. Automatic61 topic
  8. Consumer Engagement61 topic
  9. Electronic Word-of-Mouth61 topic
  10. Extraction61 topic
  11. Opinion Mining61 topic
  12. Sentiment Analysis61 topic
  13. Hyperlink Analysis51 topic
  14. Information Systems51 topic
  15. Information Visualization51 topic
  16. Technology Acceptance Model51 topic
  17. Visual Analytics51 topic
  18. Webometrics51 topic

Where does Arno Scharl work?

Arno Scharl's main affiliation in the publication record is MODUL University Vienna, Austria.

How many publications and citations does Arno Scharl have?

Science Explorer counts 97 works and 218 citations for Arno Scharl, ranking #693,384 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.