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Niharika S. D'Souza
Niharika S. D'Souza
Research Scientist, IBM Research, AI
Verified email at ibm.com - Homepage
Title
Cited by
Cited by
Year
M-gcn: A multimodal graph convolutional network to integrate functional and structural connectomics data to predict multidimensional phenotypic characterizations
NS Dsouza, MB Nebel, D Crocetti, J Robinson, S Mostofsky, ...
Medical Imaging with Deep Learning, 119-130, 2021
612021
Fusing modalities by multiplexed graph neural networks for outcome prediction from medical data and beyond
NS D‘Souza, H Wang, A Giovannini, A Foncubierta-Rodriguez, KL Beck, ...
Medical Image Analysis 93, 103064, 2024
262024
Deep sr-DDL: Deep structurally regularized dynamic dictionary learning to integrate multimodal and dynamic functional connectomics data for multidimensional clinical …
NS D’Souza, MB Nebel, D Crocetti, J Robinson, N Wymbs, SH Mostofsky, ...
NeuroImage 241, 118388, 2021
23*2021
Integrating neural networks and dictionary learning for multidimensional clinical characterizations from functional connectomics data
NS D’Souza, MB Nebel, N Wymbs, S Mostofsky, A Venkataraman
International Conference on Medical Image Computing and Computer-Assisted …, 2019
232019
A Matrix Autoencoder Framework to Align the Functional and Structural Connectivity Manifolds as Guided by Behavioral Phenotypes
NS D'Souza, MB Nebel, D Crocetti, N Wymbs, J Robinson, S Mostofsky, ...
International Conference on Medical Image Computing and Computer Assisted …, 2021
162021
A deep-generative hybrid model to integrate multimodal and dynamic connectivity for predicting spectrum-level deficits in autism
NS D’Souza, MB Nebel, D Crocetti, N Wymbs, J Robinson, S Mostofsky, ...
International Conference on Medical Image Computing and Computer-Assisted …, 2020
152020
A joint network optimization framework to predict clinical severity from resting state functional MRI data
NS D’Souza, MB Nebel, N Wymbs, SH Mostofsky, A Venkataraman
NeuroImage 206, 116314, 2020
142020
Fusing modalities by multiplexed graph neural networks for outcome prediction in tuberculosis
NS D’Souza, H Wang, A Giovannini, A Foncubierta-Rodriguez, KL Beck, ...
International Conference on Medical Image Computing and Computer-Assisted …, 2022
132022
A generative-discriminative basis learning framework to predict clinical severity from resting state functional MRI data
NS D’Souza, MB Nebel, N Wymbs, S Mostofsky, A Venkataraman
International Conference on Medical Image Computing and Computer-Assisted …, 2018
122018
A Multi-Task Deep Learning Framework to Localize the Eloquent Cortex in Brain Tumor Patients using Both Static and Dynamic Functional Connectivity
N Nandakumar, NS D'Souza, K Manzoor, J Pillai, S Gujar, S Agarwal, ...
MLCN: MICCAI Workshop on Machine Learning for Clinical Neuroimaging, 2020
9*2020
A coupled manifold optimization framework to jointly model the functional connectomics and behavioral data spaces
NS D’Souza, MB Nebel, N Wymbs, S Mostofsky, A Venkataraman
International Conference on Information Processing in Medical Imaging, 605-616, 2019
92019
Defining patient specific functional parcellations in lesional cohorts via Markov random fields
N Nandakumar, NS D’Souza, J Craley, K Manzoor, JJ Pillai, SK Gujar, ...
Connectomics in NeuroImaging: Second International Workshop, CNI 2018, Held …, 2018
92018
MaxCorrMGNN: A Multi-graph Neural Network Framework for Generalized Multimodal Fusion of Medical Data for Outcome Prediction
NS D’Souza, H Wang, A Giovannini, A Foncubierta-Rodriguez, KL Beck, ...
Workshop on Machine Learning for Multimodal Healthcare Data, 141-154, 2023
62023
Modern Hopfield Networks meet Encoded Neural Representations--Addressing Practical Considerations
S Kashyap, NS D'Souza, L Shi, KCL Wong, H Wang, T Syeda-Mahmood
arXiv preprint arXiv:2409.16408, 2024
4*2024
Multimodal sleep apnea detection with missing or noisy modalities
H Fayyaz, NS D’Souza, R Beheshti
Proceedings of machine learning research 252, https://proceedings. mlr …, 2024
42024
mSPD-NN: A geometrically aware neural framework for biomarker discovery from functional connectomics manifolds
NS D’Souza, A Venkataraman
International Conference on Information Processing in Medical Imaging, 53-65, 2023
42023
Feature selection for malapposition detection in intravascular ultrasound-a comparative study
S Kashyap, N Karani, A Shang, N D’Souza, N Dey, L Jain, R Wang, ...
International Workshop on Applications of Medical AI, 165-175, 2023
32023
Predicting acute kidney injury via interpretable ensemble learning and attention weighted convoutional-recurrent neural networks
YC Peng, NS D'Souza, B Bush, C Brown, A Venkataraman
2021 55th Annual Conference on Information Sciences and Systems (CISS), 1-6, 2021
32021
Reflections from Research Roundtables at the Conference on Health, Inference, and Learning (CHIL) 2025
E Alsentzer, ML Charpignon, B Chen, N D'Souza, J Fries, Y Jiang, ...
arXiv preprint arXiv:2510.15217, 2025
12025
Phrase-grounded Fact-checking for Automatically Generated Chest X-ray Reports
R Mahmood, D Machado-Reyes, J Wu, P Kaviani, KCL Wong, N D’Souza, ...
International Conference on Medical Image Computing and Computer-Assisted …, 2025
1*2025
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