44 citations · 69 across the 3 of their papers we have counts for
3 papers · 1 filter
Semidefinite and Spectral Relaxations for Multi-Label Classification
Rémi Lajugie, Piotr Bojanowski, Sylvain Arlot +1
In this paper, we address the problem of multi-label classification. We consider linear classifiers and propose to learn a prior over the space of labels to directly leverage the p…
Unsupervised Learning from Narrated Instruction Videos
Jean-Baptiste Alayrac, Piotr Bojanowski, Nishant Agrawal +3
We address the problem of automatically learning the main steps to complete a certain task, such as changing a car tire, from a set of narrated instruction videos. The contribution…
Weakly-Supervised Alignment of Video With Text
Piotr Bojanowski, Rémi Lajugie, Edouard Grave +4
Suppose that we are given a set of videos, along with natural language descriptions in the form of multiple sentences (e.g., manual annotations, movie scripts, sport summaries etc.…