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Researcher · Ghazi University · Pakistan

Hafiz Gulfam Ahmad Umar

Hafiz Gulfam Ahmad Umar publishes mostly in Information Systems, Computer Networks and Communications and Computer Vision and Pattern Recognition, on topics such as Blockchain Technology Applications and Security, Network Security and Intrusion Detection and Cryptography and Data Security.

OpenAlex
World rank
#4,254,439
of 7,710,434 ranked researchers
Rank in Pakistan
#16,149
of 32,975
Works
23
Citations
100
Citations per work
4.3
h-index
4
i10-index 3Top 69% in Information Systems
Hafiz Gulfam Ahmad Umar

What does Hafiz Gulfam Ahmad Umar research?

Hafiz Gulfam Ahmad Umar's work is mostly in Computer Science (50%), Agricultural and Biological Sciences (5%), Engineering (5%).

Physical Sciences: 13 works · 55.1% of their workComputer Science: 11 works · 49.9% of their workInformation Systems: 4 works · 17.2% of their workComputer Networks and Communications: 3 works · 12.1% of their workArtificial Intelligence: 2 works · 10.3% of their workComputer Vision and Pattern Recognition: 2 works · 10.3% of their workEngineering: 1 works · 5.2% of their workElectrical and Electronic Engineering: 1 works · 5.2% of their workEverything else: 9 works · 39.7% of their workLife Sciences: 1 works · 5.2% of their workAgricultural and Biological Sciences: 1 works · 5.2% of their workPlant Science: 1 works · 5.2% of their workTHEIR WORKHafiz GulfamAhmad Umar23works
Life Sciences5%Physical Sciences55%

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 Science1149.9%
    2. Engineering15.2%
  2. Everything else939.7%
    1. Agricultural and Biological Sciences15.2%
  1. 1Information Systems17% of their works
  2. 2Computer Networks and Communications12% of their works
  3. 3Computer Vision and Pattern Recognition10% of their works
  4. 4Artificial Intelligence10% of their works
  5. 5Electrical and Electronic Engineering5% of their works
  6. 6Plant Science5% of their works

Research topics

Which keywords describe Hafiz Gulfam Ahmad Umar's research?

The keywords of their largest research topics: Deep Learning, Privacy, Security, Anomaly Detection, Blockchain, Internet of Things, Intrusion Detection and Network Security.

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 20 words, with their numbers
  1. Deep Learning73 topics
  2. Privacy62 topics
  3. Security62 topics
  4. Anomaly Detection52 topics
  5. Blockchain41 topic
  6. Internet of Things41 topic
  7. Intrusion Detection31 topic
  8. Network Security31 topic
  9. Chaos21 topic
  10. Cloud Computing21 topic
  11. Data Storage21 topic
  12. Energy-Efficient Protocols21 topic
  13. Homomorphic Encryption21 topic
  14. Identity-Based Encryption21 topic
  15. Image Encryption21 topic
  16. Outlier Detection21 topic
  17. Reversible Data Embedding21 topic
  18. Steganography21 topic
  19. Unsupervised21 topic
  20. Wireless Sensor Networks21 topic

Where does Hafiz Gulfam Ahmad Umar work?

Hafiz Gulfam Ahmad Umar's main affiliation in the publication record is Ghazi University, Pakistan.

How many publications and citations does Hafiz Gulfam Ahmad Umar have?

OpenAlex counts 23 works and 100 citations for Hafiz Gulfam Ahmad Umar, an h-index of 4, ranking #4,254,439 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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