Abhishek K Dubey


I am currently a post-doctoral research associate at Oak Ridge National Lab. I completed my Ph.D. in computer science at Duke University under the supervision of Prof. Xiaobai Sun.

My research interest consists of developing efficient and accurate algorithms for image and text analysis with application in the bio-medical field.

Download my CV here


Medical image analysis

Text analysis

Machine learning

Numerical analysis

Profile Highlights

Postdoctoral research associate in AI, ORNL, 2019-current

Ph.D. in Medical image analysis, Duke University, 2012-2018

Research intern at IBM Research, Almaden, summer 2014

Oracle India, Technical staff member, 2009-2012

B.Tech in Computer Science, IIT Kharagpur, 2005-2009

Research intern at EPFL Switzerland, summer 2008

Selected Publications

  • idvf: Iterative inversion of deformation vector field with adaptive bi-residual feedback control
  A.S. Iliopoulos, A. Dubey, and X. Sun,
 Journal of Open Source Software, 2019
  • Localized Sliced Inverse Regression for Tumor Site Extraction From Cancer Pathology Reports
Abhishek K Dubey, Hong-Jun Yoon, Georgia Tourassi 
IEEE-BHI, 2019 
  • Improved optical multiplexing with temporal DNA barcodes
Shalin Shah, Abhishek K Dubey, John Reif, 
ACS synthetic biology, 2019 
  • Programming temporal DNA barcodes for single- molecule fingerprinting
Shalin Shah, Abhishek K Dubey, John Reif 
ACS Nano, 2019 
  • Iterative Inversion of Deformation Vector Fields with Feedback Control

Abhishek K Dubey, A.S. Iliopoulos, X. Sun, F.F. Yin 
Medical Physics, 2018 
  • Estimation of Deformation Field with Two- Scale Supervoxel Equations
Abhishek K Dubey, A.S. Iliopoulos, X. Sun, F.F. Yin
AAPM 2016 
  • How do Superpeer Networks Emerge?
B. Mitra, Abhishek K Dubey, S. Ghosh, and N. Ganguly 
  • Formal understanding of emergence of super-peer in peer to peer Network

B. Mitra, Abhishek K Dubey, S. Ghosh, and N. Ganguly 
International Conference on Distributed Computing And Networking 2010