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Found 14 papers, 6 papers with code
Hyperbolic Delaunay Geometric Alignment
Hyperbolic machine learning is an emerging field aimed at representing data with a hierarchical structure.
BRAVE: Broadening the visual encoding of vision-language models
Our results highlight the potential of incorporating different visual biases for a more broad and contextualized visual understanding of VLMs.
Training and Evaluation of Deep Policies using Reinforcement Learning and Generative Models
We present a data-efficient framework for solving sequential decision-making problems which exploits the combination of reinforcement learning (RL) and latent variable generative models.
Delaunay Component Analysis for Evaluation of Data Representations
Advanced representation learning techniques require reliable and general evaluation methods.
GraphDCA -- a Framework for Node Distribution Comparison in Real and Synthetic Graphs
We argue that when comparing two graphs, the distribution of node structural features is more informative than global graph statistics which are often used in practice, especially to evaluate graph generative models.
Geometric Multimodal Contrastive Representation Learning
Learning representations of multimodal data that are both informative and robust to missing modalities at test time remains a challenging problem due to the inherent heterogeneity of data obtained from different channels.
Batch Curation for Unsupervised Contrastive Representation Learning
The state-of-the-art unsupervised contrastive visual representation learning methods that have emerged recently (SimCLR, MoCo, SwAV) all make use of data augmentations in order to construct a pretext task of instant discrimination consisting of similar and dissimilar pairs of images.
GeomCA: Geometric Evaluation of Data Representations
Evaluating the quality of learned representations without relying on a downstream task remains one of the challenges in representation learning.
FEW-SHOTLEARNING WITH WEAK SUPERVISION
Few-shot meta-learning methods aim to learn the common structure shared across a set of tasks to facilitate learning new tasks with small amounts of data.
Bayesian Meta-Learning for Few-Shot Policy Adaptation Across Robotic Platforms
Our results show that the proposed method can successfully adapt a trained policy to different robotic platforms with novel physical parameters and the superiority of our meta-learning algorithm compared to state-of-the-art methods for the introduced few-shot policy adaptation problem.
Enabling Visual Action Planning for Object Manipulation through Latent Space Roadmap
We present a framework for visual action planning of complex manipulation tasks with high-dimensional state spaces, focusing on manipulation of deformable objects.
Data-efficient visuomotor policy training using reinforcement learning and generative models
We present a data-efficient framework for solving visuomotor sequential decision-making problems which exploits the combination of reinforcement learning (RL) and latent variable generative models.
Latent Space Roadmap for Visual Action Planning of Deformable and Rigid Object Manipulation
We present a framework for visual action planning of complex manipulation tasks with high-dimensional state spaces such as manipulation of deformable objects.
Seeing the whole picture instead of a single point: Self-supervised likelihood learning for deep generative models
Recent findings show that deep generative models can judge out-of-distribution samples as more likely than those drawn from the same distribution as the training data.
