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Researcher · Qassim University · Saudi Arabia

Rehan Ullah Khan

Rehan Ullah Khan publishes mostly in Computer Vision and Pattern Recognition, Artificial Intelligence and Computer Networks and Communications, on topics such as Face recognition and analysis, Artificial Intelligence in Healthcare and Pregnancy and preeclampsia studies.

ORCID 0000-0003-3323-2732 OpenAlex
World rank
#506,896
of 7,710,434 ranked researchers
Rank in Saudi Arabia
#2,069
of 25,688
Works
120
Citations
2.5k
Citations per work
20.6
h-index
29
i10-index 53Top 5.6% in Computer Vision and Pattern Recognition
Rehan Ullah Khan

What does Rehan Ullah Khan research?

Rehan Ullah Khan's work is mostly in Computer Science (38%), Medicine (8%), Engineering (4%).

Everything else: 59 works · 49.5% of their workPhysical Sciences: 51 works · 42.5% of their workComputer Science: 46 works · 38.1% of their workComputer Vision and Pattern Recognition: 22 works · 18.0% of their workArtificial Intelligence: 16 works · 13.6% of their workComputer Networks and Communications: 8 works · 6.5% of their workEngineering: 5 works · 4.4% of their workElectrical and Electronic Engineering: 5 works · 4.4% of their workHealth Sciences: 10 works · 8.0% of their workMedicine: 10 works · 8.0% of their workObstetrics and Gynecology: 6 works · 4.7% of their workPediatrics, Perinatology and Child Health: 4 works · 3.3% of their workTHEIR WORKRehan Ullah Khan120works
Physical Sciences42%Health Sciences8%

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. Everything else5949.5%
    1. Computer Science4638.1%
    2. Engineering54.4%
    1. Medicine108.0%
  1. 1Computer Vision and Pattern Recognition18% of their works
  2. 2Artificial Intelligence14% of their works
  3. 3Computer Networks and Communications6% of their works
  4. 4Obstetrics and Gynecology5% of their works
  5. 5Electrical and Electronic Engineering4% of their works
  6. 6Pediatrics, Perinatology and Child Health3% of their works

Research topics

Which keywords describe Rehan Ullah Khan's research?

The keywords of their largest research topics: Deep Learning, Convolutional Neural Networks, Face Recognition, Feature Selection, Age Estimation, Facial Landmark Detection, Healthcare and Machine Learning.

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 20 words, with their numbers
  1. Deep Learning233 topics
  2. Convolutional Neural Networks162 topics
  3. Face Recognition162 topics
  4. Feature Selection152 topics
  5. Age Estimation91 topic
  6. Facial Landmark Detection91 topic
  7. Healthcare81 topic
  8. Machine Learning81 topic
  9. Placental Development81 topic
  10. Preeclampsia81 topic
  11. Anomaly Detection71 topic
  12. Dimensionality Reduction71 topic
  13. Energy-Efficient Protocols71 topic
  14. Hyperparameter Optimization71 topic
  15. Noisy Labels71 topic
  16. Object Tracking71 topic
  17. Support Vector Machines71 topic
  18. Unsupervised71 topic
  19. Visual Tracking71 topic
  20. Wireless Sensor Networks71 topic

Where does Rehan Ullah Khan work?

Rehan Ullah Khan's main affiliation in the publication record is Qassim University, Saudi Arabia.

How many publications and citations does Rehan Ullah Khan have?

OpenAlex counts 120 works and 2,471 citations for Rehan Ullah Khan, an h-index of 29, ranking #506,896 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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