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Researcher · International Institute of Information Technology, Hyderabad · India

Ashok Kumar Das

Ashok Kumar Das publishes mostly in Computer Networks and Communications, Information Systems and Artificial Intelligence, on topics such as Advanced Authentication Protocols Security, User Authentication and Security Systems and Cryptography and Data Security.

ORCID 0000-0002-5196-9589 OpenAlex
World rank
#205
of 7,710,434 ranked researchers
Rank in India
#3
of 280,097
Works
583
Citations
27k
Citations per work
46.2
h-index
91
i10-index 356Top 0.1% in Computer Networks and Communications
Ashok Kumar Das

What does Ashok Kumar Das research?

Ashok Kumar Das's work is mostly in Computer Science (77%), Engineering (8%).

Physical Sciences: 494 works · 84.8% of their workComputer Science: 447 works · 76.7% of their workComputer Networks and Communications: 182 works · 31.2% of their workInformation Systems: 149 works · 25.6% of their workArtificial Intelligence: 87 works · 15.0% of their workSignal Processing: 29 works · 4.9% of their workEngineering: 47 works · 8.1% of their workElectrical and Electronic Engineering: 34 works · 5.8% of their workBiomedical Engineering: 13 works · 2.3% of their workEverything else: 89 works · 15.2% of their workTHEIR WORKAshok Kumar Das583works
Physical Sciences85%

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 Science44776.7%
    2. Engineering478.1%
  2. Everything else8915.2%
  1. 1Computer Networks and Communications31% of their works
  2. 2Information Systems26% of their works
  3. 3Artificial Intelligence15% of their works
  4. 4Electrical and Electronic Engineering6% of their works
  5. 5Signal Processing5% of their works
  6. 6Biomedical Engineering2% of their works

Research topics

Which keywords describe Ashok Kumar Das's research?

The keywords of their largest research topics: Authentication, Biometrics, Internet of Things, Security, Key Exchange, Security Protocols, Passwords and Usability.

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 22 words, with their numbers
  1. Authentication5543 topics
  2. Biometrics5072 topics
  3. Internet of Things4503 topics
  4. Security3833 topics
  5. Key Exchange2861 topic
  6. Security Protocols2861 topic
  7. Passwords2211 topic
  8. Usability2211 topic
  9. Healthcare1642 topics
  10. Privacy1622 topics
  11. Homomorphic Encryption1391 topic
  12. Identity-Based Encryption1391 topic
  13. Blockchain1151 topic
  14. Smart Contracts1151 topic
  15. Key Management721 topic
  16. Secure Routing721 topic
  17. DSRC Standards581 topic
  18. Vehicular Ad Hoc Networks581 topic
  19. Edge Computing491 topic
  20. Fog Computing491 topic
  21. Biometric Recognition471 topic
  22. Fingerprint471 topic

Where does Ashok Kumar Das work?

Ashok Kumar Das's main affiliation in the publication record is International Institute of Information Technology, Hyderabad, India.

How many publications and citations does Ashok Kumar Das have?

OpenAlex counts 583 works and 26,963 citations for Ashok Kumar Das, an h-index of 91, ranking #205 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.

Other researchers named Ashok Kumar Das

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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