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Researcher · International Institute of Information Technology, Hyderabad · India

Ashok Kumar Das

Ashok Kumar Das publishes mostly in Information Systems, Computer Networks and Communications 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
#28,713
of 1,633,909 ranked researchers
Rank in India
#170
of 44,512
Works
116
Citations
1.1k
Citations per work
9.4

What does Ashok Kumar Das research?

Information Systems: 29.2%Computer Networks and Communications: 29.2%Artificial Intelligence: 13.2%Signal Processing: 8.3%other fields: 20.1%29%top field
Information Systems29.2%Computer Networks and Communications29.2%Artificial Intelligence13.2%Signal Processing8.3%other fields20.1%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Information Systems29% of their works
  2. 2Computer Networks and Communications29% of their works
  3. 3Artificial Intelligence13% of their works
  4. 4Signal Processing8% of their works
  5. 5Electrical and Electronic Engineering6% of their works
  6. 6Media Technology3% of their works

Research topics

Which keywords describe Ashok Kumar Das's research?

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

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. Authentication683 topics
  2. Biometrics592 topics
  3. Security504 topics
  4. Internet of Things402 topics
  5. Wireless Sensor Networks352 topics
  6. Key Exchange311 topic
  7. Security Protocols311 topic
  8. Passwords281 topic
  9. Usability281 topic
  10. Privacy223 topics
  11. Homomorphic Encryption121 topic
  12. Identity-Based Encryption121 topic
  13. Biometric Recognition91 topic
  14. Blockchain91 topic
  15. Fingerprint91 topic
  16. Smart Contracts91 topic
  17. Key Management41 topic
  18. RFID41 topic
  19. Secure Routing41 topic
  20. Supply Chain41 topic
  21. Android Malware31 topic
  22. Detection31 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?

Science Explorer counts 116 works and 1,088 citations for Ashok Kumar Das, ranking #28,713 of 1,633,909 researchers worldwide on the composite 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

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