Search Results for author: Xavier Thomas

Found 4 papers, 2 papers with code

MAViC: Multimodal Active Learning for Video Captioning

no code implementations11 Dec 2022 Gyanendra Das, Xavier Thomas, Anant Raj, Vikram Gupta

Our approach integrates semantic similarity and uncertainty of both visual and language dimensions in the acquisition function.

Active Learning Decoder +4

Diversity vs. Recognizability: Human-like generalization in one-shot generative models

2 code implementations20 May 2022 Victor Boutin, Lakshya Singhal, Xavier Thomas, Thomas Serre

Robust generalization to new concepts has long remained a distinctive feature of human intelligence.

Disentanglement

Adaptive Methods for Aggregated Domain Generalization

1 code implementation9 Dec 2021 Xavier Thomas, Dhruv Mahajan, Alex Pentland, Abhimanyu Dubey

In this paper, we propose a domain-adaptive approach to this problem, which operates in two steps: (a) we cluster training data within a carefully chosen feature space to create pseudo-domains, and (b) using these pseudo-domains we learn a domain-adaptive classifier that makes predictions using information about both the input and the pseudo-domain it belongs to.

Domain Generalization

Content-Based Personalized Recommender System Using Entity Embeddings

no code implementations24 Oct 2020 Xavier Thomas

Recommender systems are a class of machine learning algorithms that provide relevant recommendations to a user based on the user's interaction with similar items or based on the content of the item.

BIG-bench Machine Learning Entity Embeddings +1

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