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Publication_types
9
ServiceNow IA recherche
9
Explaining by Example: A Practitioner’s Perspective
Black-box machine learning (ML) models have become increasingly popular in practice. They can offer great performance, especially in …
Marc-Etienne Brunet
,
Masoud Hashemi
Montreal AI Symposium (MAIS), 2022.
Citation
Leveraging Activation Patterns to Define Classifiers Able to Detect and Reject Anomalies
In this work, we introduce models that perform comparably with state-of-the-art alternatives in terms of prediction accuracy while …
João Monteiro
,
Pau Rodriguez
,
Pierre-André Noël
,
Issam H. Laradji
,
David Vazquez
Montreal AI Symposium (MAIS), 2022.
Article
Citation
Code
Vidéo
S-LLM: Semi-Supervised Large Language Model for Chat Summarization
As producing high-quality summaries of chat dialogues currently requires large labeled datasets, we propose a method to efficiently …
Issam H. Laradji
,
Sathwik Tejaswi Madhusudhan
,
Orlando Marquez
,
Pau Rodriguez
,
David Vazquez
Montreal AI Symposium (MAIS), 2022.
Citation
TACTiS: Transformer-Attentional Copulas for Time Series
The estimation of time-varying quantities is a fundamental component of decision making in fields such as healthcare and finance. …
Alexandre Drouin
,
Étienne Marcotte
,
Nicolas Chapados
Montreal AI Symposium (MAIS), 2022.
Article
Citation
Code
Model card
Diapositives
Vidéo
Competition exacerbates Language Drift
End-to-end interactive learning of dialogue systems has been all-but-abandoned in favour of other approaches using more labelled data, …
Michael Noukhovitch
,
Aaron Courville
,
Issam H. Laradji
Machine Learning and the Evolution of Language (JCoLE Workshop), 2022.
Citation
Overcoming challenges in leveraging GANs for few-shot data augmentation
In this paper, we explore the use of GAN-based few-shot data augmentation as a method to improve few-shot classification performance. …
Christopher Beckham
,
Issam H. Laradji
,
Pau Rodriguez
,
David Vazquez
,
Derek Nowrouzezahrai
,
Christopher Pal
Workshop at the Conference on Lifelong Learning Agents (CoLLAs), 2022.
Article
Citation
Scaling up ML-based Black-box Planning with Partial STRIPS Models
A popular approach for sequential decision-making is to perform simulator-based search guided with Machine Learning (ML) methods like …
Matias Greco
,
Alvaro Torralba
,
Jorge Baier
,
Hector Palacios
Workshop at International Join Conference on Artificial Intelligence (IJCAI), 2022.
Article
Citation
Code
Flaky Performances when Pre-Training on Relational Databases with a Plan for Future Characterization Efforts
We explore the downstream task performances for graph neural network (GNN) self-supervised learning (SSL) methods trained on subgraphs …
Shengchao Liu
,
David Vazquez
,
Jian Tang
,
Pierre-André Noël
Workshop at the International Conference on Machine Learning (ICML), 2022.
Article
Citation
Unsupervised Model-based Pre-training for Data-efficient Reinforcement Learning from Pixels
Reinforcement learning (RL) aims at autonomously performing complex tasks. To this end, a reward signal is used to steer the learning …
Sai Rajeswar Mudumba
,
Pietro Mazzaglia
,
Tim Verbelen
,
Alexandre Piche
,
Aaron Courville
,
Alexandre Lacoste
Workshop at the International Conference on Machine Learning (ICML), 2022.
Article
Citation
Code
A Planning based Neural-Symbolic Approach for Embodied Instruction Following
The ALFRED environment features embodied instruction following tasks in simulated home environments. However, end-to-end deep learning …
Xiaotian Liu
,
Hector Palacios
,
Christian Muise
Workshop at the Conference on Computer Vision and Pattern Recognition (CVPR), 2022.
Article
Citation
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