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Researcher · Leipzig University · Germany

Erhard Rahm

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

ORCID 0000-0002-2665-1114 OpenAlex
World rank
#220,903
of 7,710,434 ranked researchers
Rank in Germany
#11,177
of 364,343
Works
477
Citations
19k
Citations per work
40.1
h-index
54
i10-index 176Top 0.8% in Computer Networks and Communications
Erhard Rahm

What does Erhard Rahm research?

Erhard Rahm's work is mostly in Computer Science (57%), Biochemistry, Genetics and Molecular Biology (9%), Decision Sciences (9%).

Physical Sciences: 272 works · 57.0% of their workComputer Science: 272 works · 57.0% of their workComputer Networks and Communications: 103 works · 21.6% of their workArtificial Intelligence: 101 works · 21.1% of their workInformation Systems: 54 works · 11.3% of their workSignal Processing: 14 works · 3.0% of their workEverything else: 122 works · 25.6% of their workLife Sciences: 41 works · 8.7% of their workBiochemistry, Genetics and Molecular Biology: 41 works · 8.7% of their workMolecular Biology: 41 works · 8.7% of their workSocial Sciences: 41 works · 8.7% of their workDecision Sciences: 41 works · 8.7% of their workManagement Science and Operations Research: 41 works · 8.7% of their workTHEIR WORKErhard Rahm477works
Life Sciences9%Physical Sciences57%Social Sciences9%

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 Science27257.0%
  2. Everything else12225.6%
    1. Biochemistry, Genetics and Molecular Biology418.7%
    1. Decision Sciences418.7%
  1. 1Computer Networks and Communications22% of their works
  2. 2Artificial Intelligence21% of their works
  3. 3Information Systems11% of their works
  4. 4Management Science and Operations Research9% of their works
  5. 5Molecular Biology9% of their works
  6. 6Signal Processing3% of their works

Research topics

Which keywords describe Erhard Rahm's research?

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

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 18 words, with their numbers
  1. Data Integration3253 topics
  2. Semantic Web2202 topics
  3. Linked Data1511 topic
  4. Ontology1511 topic
  5. Continuous Queries1161 topic
  6. Data Stream Management1161 topic
  7. Data Cleaning1051 topic
  8. Record Linkage1051 topic
  9. Biomedical Ontologies691 topic
  10. Text Mining691 topic
  11. QoS-Aware Middleware641 topic
  12. Semantic Web Services641 topic
  13. Distributed Storage531 topic
  14. Network Coding531 topic
  15. Distributed Systems451 topic
  16. Fault Tolerance451 topic
  17. GPS Trajectories351 topic
  18. Trajectory Data Mining351 topic

Where does Erhard Rahm work?

Erhard Rahm's main affiliation in the publication record is Leipzig University, Germany.

How many publications and citations does Erhard Rahm have?

OpenAlex counts 477 works and 19,110 citations for Erhard Rahm, an h-index of 54, ranking #220,903 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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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