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Rahul Bhotika
Rahul Bhotika
Chief AI Officer, UnitedHealth Group
Bestätigte E-Mail-Adresse bei optum.com
Titel
Zitiert von
Zitiert von
Jahr
Few-shot learning with embedded class models and shot-free meta training
A Ravichandran, R Bhotika, S Soatto
Proceedings of the IEEE/CVF international conference on computer vision, 331-339, 2019
2112019
Tissue classification in medical images
PR Mendonca, S Sirohey, R Bhotika, F Zhao
US Patent 8,208,707, 2012
2002012
Rethinking the Hyperparameters for Fine-tuning
SS Hao Li, Pratik Chaudhari, Hao Yang, Michael Lam, A. Ravichandran, Rahul ...
ICLR, 2020
165*2020
System and method for estimating vascular flow using CT imaging
RF Senzig, R Avancha, B Dorri, S Dutta, SJ Gray, J Hsieh, JI Jackson, ...
US Patent 10,186,056, 2019
1342019
Flexible flow for 3d nonrigid tracking and shape recovery
M Brand, R Bhotika
Proceedings of the 2001 IEEE Computer Society Conference on Computer Vision …, 2001
1172001
Detecting rare events in video using semantic primitives with HMM
MT Chan, A Hoogs, J Schmiederer, M Petersen
Proceedings of the 17th International Conference on Pattern Recognition …, 2004
1012004
A probabilistic theory of occupancy and emptiness
R Bhotika, DJ Fleet, KN Kutulakos
Computer Vision—ECCV 2002: 7th European Conference on Computer Vision …, 2002
852002
Class-incremental learning with strong pre-trained models
TY Wu, G Swaminathan, Z Li, A Ravichandran, N Vasconcelos, R Bhotika, ...
Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern …, 2022
752022
Apparatus and method for locating assets within a rail yard
KB Welles, R Bhotika, DM Davenport, JE Hershey, RJ Mitchell, ...
US Patent 7,805,227, 2010
752010
System and method of navigation with captured images
D Davenport, R Bhotika, P Mendonca, G Shaffer
US Patent App. 11/479,559, 2006
752006
Task adaptive parameter sharing for multi-task learning
M Wallingford, H Li, A Achille, A Ravichandran, C Fowlkes, R Bhotika, ...
Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern …, 2022
732022
Masked vision and language modeling for multi-modal representation learning
G Kwon, Z Cai, A Ravichandran, E Bas, R Bhotika, S Soatto
arXiv preprint arXiv:2208.02131, 2022
622022
Effective atomic number accuracy for kidney stone characterization using spectral CT
M Joshi, DA Langan, DS Sahani, A Kambadakone, S Aluri, K Procknow, ...
Medical Imaging 2010: Physics of Medical Imaging 7622, 1136-1147, 2010
602010
Semi-supervised vision transformers at scale
Z Cai, A Ravichandran, P Favaro, M Wang, D Modolo, R Bhotika, Z Tu, ...
Advances in Neural Information Processing Systems 35, 25697-25710, 2022
552022
Multi-material decomposition of spectral CT images
PRS Mendonça, R Bhotika, M Maddah, B Thomsen, S Dutta, PE Licato, ...
Medical Imaging 2010: Physics of Medical Imaging 7622, 633-641, 2010
522010
X-detr: A versatile architecture for instance-wise vision-language tasks
Z Cai, G Kwon, A Ravichandran, E Bas, Z Tu, R Bhotika, S Soatto
European Conference on Computer Vision, 290-308, 2022
512022
System and method for optical locomotive decoupling detection
R Bhotika, IIKB Welles, JE Hershey, DM Davenport
US Patent App. 12/638,123, 2010
512010
A linearized framework and a new benchmark for model selection for fine-tuning
A Deshpande, A Achille, A Ravichandran, H Li, L Zancato, C Fowlkes, ...
arXiv preprint arXiv:2102.00084, 2021
472021
Multi-task incremental learning for object detection
X Liu, H Yang, A Ravichandran, R Bhotika, S Soatto
arXiv preprint arXiv:2002.05347, 2020
452020
Mobile device positioning system and method
DM Davenport, PR Mendonca, R Bhotika, GR Shaffer
US Patent App. 13/194,517, 2011
432011
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