Search Results for author: Yogesh Kumar

Found 5 papers, 1 papers with code

Improving Medical Multi-modal Contrastive Learning with Expert Annotations

no code implementations15 Mar 2024 Yogesh Kumar, Pekka Marttinen

We introduce eCLIP, an enhanced version of the CLIP model that integrates expert annotations in the form of radiologist eye-gaze heatmaps.

Contrastive Learning Cross-Modal Retrieval +3

Geometric Tracking Control of a Multi-rotor UAV for Partially Known Trajectories

no code implementations13 Nov 2023 Yogesh Kumar, S. B. Roy, P. B. Sujit

We formalize theoretically the effect of these filter structures on the system error dynamics.

Position

Few-Shot Referring Relationships in Videos

1 code implementation CVPR 2023 Yogesh Kumar, Anand Mishra

Given a query visual relationship as <subject, predicate, object> and a test video, our objective is to localize the subject and object that are connected via the predicate.

Object Relation Network +1

Deconfounded Representation Similarity for Comparison of Neural Networks

no code implementations31 Jan 2022 Tianyu Cui, Yogesh Kumar, Pekka Marttinen, Samuel Kaski

Similarity metrics such as representational similarity analysis (RSA) and centered kernel alignment (CKA) have been used to compare layer-wise representations between neural networks.

Transfer Learning

SANSformers: Self-Supervised Forecasting in Electronic Health Records with Attention-Free Models

no code implementations31 Aug 2021 Yogesh Kumar, Alexander Ilin, Henri Salo, Sangita Kulathinal, Maarit K. Leinonen, Pekka Marttinen

Despite the proven effectiveness of Transformer neural networks across multiple domains, their performance with Electronic Health Records (EHR) can be nuanced.

Multi-Task Learning

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