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R
Ranjan Maitra
Iowa State University
23
H-index
143
Paper Count
2.0K
Citation Count
0
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Published Papers
20
Publication Date
Publication Date
Impact Factor
Citations
Multi-layered model-based characterisation of the local-Universe galaxy data from the GAMA survey
Monthly Notices of the Royal Astronomical Society
IF
4.8
2026-05-23
0
OA
AI
Fan Dai; Ranjan Maitra; Ivan K Baldry
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Robust Model-Based Semi-Supervised Clustering of Incomplete Records
STATISTICAL ANALYSIS AND DATA MINING-AN ASA DATA SCIENCE JOURNAL
IF
3.6
2025-12-31
0
OA
AI
Berlinski, Joshua D.; Maitra, Ranjan
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Approximations in the Homogeneous Ising Model with Application to Scene Analysis
JOURNAL OF COMPUTATIONAL AND GRAPHICAL STATISTICS
IF
1.8
2025-12-01
0
PRE
AI
Sazo, Alejandro Murua; Maitra, Ranjan
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Latent characterization of the complete BATSE gamma-ray bursts catalogue using Gaussian mixture of factor analysers and model-estimated overlap-based syncytial clustering
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
IF
4.8
2024-11-12
0
OA
AI
Dai, Fan; Maitra, Ranjan
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Quantitative matching of forensic evidence fragments using fracture surface topography and statistical learning
NATURE COMMUNICATIONS
IF
15.7
2024-09-08
0
OA
AI
Thompson, Geoffrey Z.; Dawood, Bishoy; Yu, Tianyu; Lograsso, Barbara K.; Vanderkolk, John D.; Maitra, Ranjan; Meeker, William Q.; Bastawros, Ashraf F.
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A Machine Learning Approach to Improve the Usability of Severe Thunderstorm Wind Reports
BULLETIN OF THE AMERICAN METEOROLOGICAL SOCIETY
IF
5.9
2024-03-01
1
OA
AI
Tirone, Elizabeth; Pal, Subrata; Gallus, William A., Jr.; Dutta, Somak; Maitra, Ranjan; Newman, Jennifer; Weber, Eric; Jirak, Israel
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A practical model-based segmentation approach for improved activation detection in single-subject functional magnetic resonance imaging studies
HUMAN BRAIN MAPPING
IF
3.3
2023-08-04
0
OA
AI
Chen, Wei-Chen; Maitra, Ranjan
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Personalized synthetic MR imaging with deep learning enhancements
MAGNETIC RESONANCE IN MEDICINE
IF
3
2022-11-24
4
OA
AI
Pal, Subrata; Dutta, Somak; Maitra, Ranjan
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Fast Adaptive Smoothing and Thresholding for Improved Activation Detection in Low-Signal fMRI
IEEE TRANSACTIONS ON MEDICAL IMAGING
IF
9.8
2019-12-01
5
OA
AI
Almodovar-Rivera, Israel; Maitra, Ranjan
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Efficient Bandwidth Estimation in 2D Filtered Backprojection Reconstruction
IEEE TRANSACTIONS ON IMAGE PROCESSING
IF
13.7
2019-11-01
2
OA
AI
Maitra, Ranjan
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Multivariate t-mixture-model-based cluster analysis of BATSE catalogue establishes importance of all observed parameters, confirms five distinct ellipsoidal sub-populations of gamma-ray bursts
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
IF
4.8
2018-07-20
18
OA
AI
Chattopadhyay, Souradeep; Maitra, Ranjan
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Gaussian-mixture-model-based cluster analysis finds five kinds of gamma-ray bursts in the BATSE catalogue
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
IF
4.8
2017-05-01
36
OA
AI
Chattopadhyay, Souradeep; Maitra, Ranjan
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Bootstrapping for Significance of Compact Clusters in Multidimensional Datasets
JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION
IF
3
2012-03-01
30
OA
AI
Maitra, Ranjan; Melnykov, Volodymyr; Lahiri, Soumendra N.
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Synthetic Magnetic Resonance Imaging Revisited
IEEE TRANSACTIONS ON MEDICAL IMAGING
IF
9.8
2010-03-01
20
OA
AI
Maitra, Ranjan; Riddles, John J.
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Noise Estimation in Magnitude MR Datasets
IEEE TRANSACTIONS ON MEDICAL IMAGING
IF
9.8
2009-10-01
20
OA
AI
Maitra, Ranjan; Faden, David
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Initializing Partition-Optimization Algorithms
IEEE-ACM TRANSACTIONS ON COMPUTATIONAL BIOLOGY AND BIOINFORMATICS
IF
3.4
2009-01-01
98
PRE
AI
Maitra, Ranjan
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Reliability estimation of grouped functional imaging data using penalized maximum likelihood
MAGNETIC RESONANCE IN MEDICINE
IF
3
2005-04-20
9
PRE
AI
Gullapalli, RP; Maitra, R; Roys, S; Smith, G; Alon, G; Greenspan, J
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Test-retest reliability estimation of functional MRI data
MAGNETIC RESONANCE IN MEDICINE
IF
3
2002-06-27
65
OA
AI
Maitra, R; Roys, SR; Gullapalli, RP
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Pay phones, parking meters, vending machines, and optimal Bayesian decisions on collection times
JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION
IF
3
2001-06-01
1
PRE
AI
Maitra, R; Dalal, SR
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Variability assessment in positron emission tomography and related generalized deconvolution models
JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION
IF
3
1998-12-01
26
PRE
AI
Maitra, R; O'Sullivan, F
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Research Directions
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Co-authors
Cooperation Journals
I
I. K. Baldry
H-index: 84 · Papers: 285
J
Joel D. Greenspan
H-index: 63 · Papers: 244
W
William Q. Meeker
H-index: 54 · Papers: 375
R
Rao P. Gullapalli
H-index: 52 · Papers: 322
E
E. Weber
H-index: 38 · Papers: 434
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