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Researcher · University of Alabama in Huntsville · United States

James D. Johannes

James D. Johannes publishes mostly in Artificial Intelligence, Computer Networks and Communications and Management Science and Operations Research, on topics such as AI-based Problem Solving and Planning, Semantic Web and Ontologies and Parallel Computing and Optimization Techniques.

OpenAlex
World rank
#6,128,363
of 7,710,434 ranked researchers
Rank in United States
#1,479,331
of 1,627,098
Works
36
Citations
760
Citations per work
21.1
h-index
5
i10-index 3Top 82% in Artificial Intelligence
James D. Johannes

What does James D. Johannes research?

James D. Johannes's work is mostly in Computer Science (56%), Decision Sciences (7%).

Physical Sciences: 20 works · 56.1% of their workComputer Science: 20 works · 56.1% of their workArtificial Intelligence: 11 works · 30.7% of their workComputer Networks and Communications: 3 works · 8.0% of their workHardware and Architecture: 2 works · 6.7% of their workSoftware: 2 works · 6.7% of their workInformation Systems: 1 works · 4.0% of their workEverything else: 13 works · 37.2% of their workSocial Sciences: 2 works · 6.7% of their workDecision Sciences: 2 works · 6.7% of their workManagement Science and Operations Research: 2 works · 6.7% of their workTHEIR WORKJames D. Johannes36works
Physical Sciences56%Social Sciences7%

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 Science2056.1%
  2. Everything else1337.2%
    1. Decision Sciences26.7%
  1. 1Artificial Intelligence31% of their works
  2. 2Computer Networks and Communications8% of their works
  3. 3Management Science and Operations Research7% of their works
  4. 4Hardware and Architecture7% of their works
  5. 5Software7% of their works
  6. 6Information Systems4% of their works

Research topics

Which keywords describe James D. Johannes's research?

The keywords of their largest research topics: Heuristic Search, Planning Systems, High-Performance Computing, Ontology, Semantic Web, Architecture-Based Approach, Parallel Computing and Performance Optimization.

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. Heuristic Search91 topic
  2. Planning Systems91 topic
  3. High-Performance Computing52 topics
  4. Ontology51 topic
  5. Semantic Web51 topic
  6. Architecture-Based Approach31 topic
  7. Parallel Computing31 topic
  8. Performance Optimization31 topic
  9. Simulation Optimization31 topic
  10. Software Reliability Modeling31 topic
  11. Verification and Validation31 topic
  12. Autonomic Computing21 topic
  13. Constraint Optimization21 topic
  14. Distributed Algorithms21 topic
  15. Distributed Systems21 topic
  16. Grid Computing21 topic
  17. Self-Adaptive Systems21 topic

Where does James D. Johannes work?

James D. Johannes's main affiliation in the publication record is University of Alabama in Huntsville, United States.

How many publications and citations does James D. Johannes have?

OpenAlex counts 36 works and 760 citations for James D. Johannes, an h-index of 5, ranking #6,128,363 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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