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Researcher · Institute for Telematics · Germany

Ernst Georg Haffner

Ernst Georg Haffner publishes mostly in Information Systems, Artificial Intelligence and Computer Networks and Communications, on topics such as Web Data Mining and Analysis, Semantic Web and Ontologies and Internet Traffic Analysis and Secure E-voting.

ORCID 0000-0003-3689-7932 OpenAlex
World rank
#6,723,019
of 7,710,434 ranked researchers
Rank in Germany
#334,844
of 364,343
Works
23
Citations
23
Citations per work
1.0
h-index
3
i10-index 0Top 83% in Information Systems
Ernst Georg Haffner

What does Ernst Georg Haffner research?

Ernst Georg Haffner's work is mostly in Computer Science (76%), Engineering (5%), Business, Management and Accounting (4%).

Physical Sciences: 19 works · 81.9% of their workComputer Science: 18 works · 76.4% of their workInformation Systems: 7 works · 30.9% of their workArtificial Intelligence: 5 works · 23.6% of their workComputer Networks and Communications: 4 works · 16.4% of their workSignal Processing: 1 works · 5.5% of their workEngineering: 1 works · 5.5% of their workMedia Technology: 1 works · 5.5% of their workEverything else: 3 works · 14.5% of their workSocial Sciences: 1 works · 3.6% of their workBusiness, Management and Accounting: 1 works · 3.6% of their workManagement Information Systems: 1 works · 3.6% of their workTHEIR WORKErnst GeorgHaffner23works
Physical Sciences82%Social Sciences4%

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 Science1876.4%
    2. Engineering15.5%
  2. Everything else314.5%
    1. Business, Management and Accounting13.6%
  1. 1Information Systems31% of their works
  2. 2Artificial Intelligence24% of their works
  3. 3Computer Networks and Communications16% of their works
  4. 4Signal Processing6% of their works
  5. 5Media Technology6% of their works
  6. 6Management Information Systems4% of their works

Research topics

Which keywords describe Ernst Georg Haffner's research?

The keywords of their largest research topics: Deep Learning, Machine Learning, Web Crawling, Web Data Extraction, Classification, Internet Traffic, Ontology and QoS-Aware Middleware.

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. Deep Learning72 topics
  2. Machine Learning72 topics
  3. Web Crawling61 topic
  4. Web Data Extraction61 topic
  5. Classification41 topic
  6. Internet Traffic41 topic
  7. Ontology41 topic
  8. QoS-Aware Middleware41 topic
  9. Semantic Web41 topic
  10. Semantic Web Services41 topic
  11. Intrusion Detection31 topic
  12. Network Security31 topic
  13. Continuous Queries21 topic
  14. Data Stream Management21 topic
  15. Model-Driven Development21 topic
  16. Rich Internet Applications21 topic
  17. Security Policies21 topic
  18. Side-Channel Attacks21 topic

Where does Ernst Georg Haffner work?

Ernst Georg Haffner's main affiliation in the publication record is Institute for Telematics, Germany.

How many publications and citations does Ernst Georg Haffner have?

OpenAlex counts 23 works and 23 citations for Ernst Georg Haffner, an h-index of 3, ranking #6,723,019 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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