44 citations · 132 across the 5 of their papers we have counts for
5 papers
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…
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.…
Metric Learning for Temporal Sequence Alignment
Damien Garreau, Rémi Lajugie, Sylvain Arlot +1
In this paper, we propose to learn a Mahalanobis distance to perform alignment of multivariate time series. The learning examples for this task are time series for which the true a…
Weakly Supervised Action Labeling in Videos Under Ordering Constraints
Piotr Bojanowski, Rémi Lajugie, Francis Bach +4
We are given a set of video clips, each one annotated with an {\em ordered} list of actions, such as "walk" then "sit" then "answer phone" extracted from, for example, the associat…
Large-Margin Metric Learning for Partitioning Problems
Rémi Lajugie, Sylvain Arlot, Francis Bach
In this paper, we consider unsupervised partitioning problems, such as clustering, image segmentation, video segmentation and other change-point detection problems. We focus on par…