Search Results for author: Ousmane Dia

Found 7 papers, 4 papers with code

On Influence Functions, Classification Influence, Relative Influence, Memorization and Generalization

no code implementations25 May 2023 Michael Kounavis, Ousmane Dia, Ilqar Ramazanli

We conclude that influence functions can be made practical, even for large scale machine learning systems, and that influence values can be taken into account by algorithms that selectively remove training points, as part of the learning process.

Memorization Recommendation Systems

Enabling Inference Privacy with Adaptive Noise Injection

no code implementations6 Apr 2021 Sanjay Kariyappa, Ousmane Dia, Moinuddin K Qureshi

To this end, we propose Adaptive Noise Injection (ANI), which uses a light-weight DNN on the client-side to inject noise to each input, before transmitting it to the service provider to perform inference.

Adversarial Examples in Modern Machine Learning: A Review

1 code implementation13 Nov 2019 Rey Reza Wiyatno, Anqi Xu, Ousmane Dia, Archy de Berker

Recent research has found that many families of machine learning models are vulnerable to adversarial examples: inputs that are specifically designed to cause the target model to produce erroneous outputs.

Adversarial Attack BIG-bench Machine Learning

Retrieving Signals in the Frequency Domain with Deep Complex Extractors

1 code implementation25 Sep 2019 Chiheb Trabelsi, Olexa Bilaniuk, Ousmane Dia, Ying Zhang, Mirco Ravanelli, Jonathan Binas, Negar Rostamzadeh, Christopher J Pal

Using the Wall Street Journal Dataset, we compare our phase-aware loss to several others that operate both in the time and frequency domains and demonstrate the effectiveness of our proposed signal extraction method and proposed loss.

Audio Source Separation

Bayesian Model-Agnostic Meta-Learning

2 code implementations NeurIPS 2018 Taesup Kim, Jaesik Yoon, Ousmane Dia, Sungwoong Kim, Yoshua Bengio, Sungjin Ahn

Learning to infer Bayesian posterior from a few-shot dataset is an important step towards robust meta-learning due to the model uncertainty inherent in the problem.

Active Learning Image Classification +2

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