Hemant Kumar Aggarwal
Hemant Kumar Aggarwal publishes mostly in Radiology, Nuclear Medicine and Imaging, Computational Mechanics and Computer Vision and Pattern Recognition, on topics such as Advanced MRI Techniques and Applications, Sparse and Compressive Sensing Techniques and Medical Imaging Techniques and Applications.
- World rank
- #1,123,839 of 1,633,909 ranked researchers
- Rank in India
- #21,555 of 44,512
- Works
- 25
- Citations
- 50
- Citations per work
- 2.0
What does Hemant Kumar Aggarwal research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Radiology, Nuclear Medicine and Imaging39% of their works
- 2Computational Mechanics11% of their works
- 3Computer Vision and Pattern Recognition11% of their works
- 4Media Technology8% of their works
- 5Artificial Intelligence6% of their works
- 6Atomic and Molecular Physics, and Optics6% of their works
Research topics
- Advanced MRI Techniques and Applications
- Sparse and Compressive Sensing Techniques
- Medical Imaging Techniques and Applications
- Advanced Neuroimaging Techniques and Applications
- Remote-Sensing Image Classification
- Cell Image Analysis Techniques
- Machine Learning and Algorithms
- Stochastic Gradient Optimization Techniques
Which keywords describe Hemant Kumar Aggarwal's research?
The keywords of their largest research topics: Deep Learning, Magnetic Resonance Imaging, Perfusion Imaging, Convex Optimization, Compressed Sensing, Imaging, PET/CT and Sparse Representation.
- Semi-Supervised Learning
- High-Content Screening
- Active Learning
- Image Analysis
- White Matter
- Sparse Representation
- Imaging
- Convex Optimization
- Magnetic Resonance Imaging
- Deep Learning
- Perfusion Imaging
- Compressed Sensing
- PET/CT
- Diffusion MRI
- Hyperspectral
- Machine Learning
- Bioimage Analysis
- Random Projections
- Stochastic Gradient Descent
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
- Deep Learning115 topics
- Magnetic Resonance Imaging61 topic
- Perfusion Imaging61 topic
- Convex Optimization52 topics
- Compressed Sensing41 topic
- Imaging41 topic
- PET/CT41 topic
- Sparse Representation41 topic
- Diffusion MRI31 topic
- White Matter31 topic
- Hyperspectral21 topic
- Image Analysis21 topic
- Machine Learning22 topics
- Active Learning11 topic
- Bioimage Analysis11 topic
- High-Content Screening11 topic
- Random Projections11 topic
- Semi-Supervised Learning11 topic
- Stochastic Gradient Descent11 topic
Where does Hemant Kumar Aggarwal work?
Hemant Kumar Aggarwal's main affiliation in the publication record is Indraprastha Institute of Information Technology Delhi, India.
How many publications and citations does Hemant Kumar Aggarwal have?
Science Explorer counts 25 works and 50 citations for Hemant Kumar Aggarwal, ranking #1,123,839 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.
Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.