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Researcher · Redmond Fire Department · United States

Siva Challa

Siva Challa publishes mostly in Computer Networks and Communications, Artificial Intelligence and Information Systems, on topics such as Distributed and Parallel Computing Systems, Advanced Software Engineering Methodologies and Advanced Database Systems and Queries.

OpenAlex
World rank
#5,680,442
of 7,710,434 ranked researchers
Rank in United States
#1,414,791
of 1,627,098
Works
20
Citations
8
Citations per work
0.4
h-index
2
i10-index 0Top 99% in Computer Networks and Communications
Siva Challa

What does Siva Challa research?

Siva Challa's work is mostly in Computer Science (64%), Business, Management and Accounting (8%), Decision Sciences (8%).

Physical Sciences: 13 works · 64.1% of their workComputer Science: 13 works · 64.1% of their workComputer Networks and Communications: 6 works · 32.1% of their workArtificial Intelligence: 3 works · 17.0% of their workInformation Systems: 2 works · 7.5% of their workSoftware: 2 works · 7.5% of their workEverything else: 4 works · 20.9% of their workSocial Sciences: 3 works · 15.0% of their workBusiness, Management and Accounting: 2 works · 7.5% of their workManagement Information Systems: 2 works · 7.5% of their workDecision Sciences: 2 works · 7.5% of their workInformation Systems and Management: 2 works · 7.5% of their workTHEIR WORKSiva Challa20works
Physical Sciences64%Social Sciences15%

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 Science1364.1%
  2. Everything else420.9%
    1. Business, Management and Accounting27.5%
    2. Decision Sciences27.5%
  1. 1Computer Networks and Communications32% of their works
  2. 2Artificial Intelligence17% of their works
  3. 3Information Systems8% of their works
  4. 4Information Systems and Management8% of their works
  5. 5Management Information Systems8% of their works
  6. 6Software8% of their works

Research topics

Which keywords describe Siva Challa's research?

The keywords of their largest research topics: Workflow Management, Distributed Systems, High-Performance Computing, Grid Computing, Resource Management, Autonomic Computing, Continuous Queries and Data Stream Management.

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 19 words, with their numbers
  1. Workflow Management122 topics
  2. Distributed Systems112 topics
  3. High-Performance Computing112 topics
  4. Grid Computing81 topic
  5. Resource Management81 topic
  6. Autonomic Computing41 topic
  7. Continuous Queries41 topic
  8. Data Stream Management41 topic
  9. Reproducibility41 topic
  10. Scientific Workflows41 topic
  11. Self-Adaptive Systems41 topic
  12. Log Analysis31 topic
  13. Parallel Computing31 topic
  14. Performance Optimization31 topic
  15. Performance Prediction31 topic
  16. Formal Verification21 topic
  17. Ontology21 topic
  18. Semantic Web21 topic
  19. Static Analysis21 topic

Where does Siva Challa work?

Siva Challa's main affiliation in the publication record is Redmond Fire Department, United States.

How many publications and citations does Siva Challa have?

OpenAlex counts 20 works and 8 citations for Siva Challa, an h-index of 2, ranking #5,680,442 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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