Search Results for author: Waseem Gharbieh

Found 7 papers, 1 papers with code

Query-by-Example Keyword Spotting system using Multi-head Attention and Softtriple Loss

no code implementations14 Feb 2021 Jinmiao Huang, Waseem Gharbieh, Han Suk Shim, Eugene Kim

This paper proposes a neural network architecture for tackling the query-by-example user-defined keyword spotting task.

Keyword Spotting

On the role of data in PAC-Bayes bounds

no code implementations19 Jun 2020 Gintare Karolina Dziugaite, Kyle Hsu, Waseem Gharbieh, Gabriel Arpino, Daniel M. Roy

In this work, we show that the bound based on the oracle prior can be suboptimal: In some cases, a stronger bound is obtained by using a data-dependent oracle prior, i. e., a conditional expectation of the posterior, given a subset of the training data that is then excluded from the empirical risk term.

On the effectiveness of task granularity for transfer learning

1 code implementation24 Apr 2018 Farzaneh Mahdisoltani, Guillaume Berger, Waseem Gharbieh, David Fleet, Roland Memisevic

We describe a DNN for video classification and captioning, trained end-to-end, with shared features, to solve tasks at different levels of granularity, exploring the link between granularity in a source task and the quality of learned features for transfer learning.

Classification General Classification +2

Deep Learning Models For Multiword Expression Identification

no code implementations SEMEVAL 2017 Waseem Gharbieh, Virendrakumar Bhavsar, Paul Cook

Multiword expressions (MWEs) are lexical items that can be decomposed into multiple component words, but have properties that are unpredictable with respect to their component words.

Information Retrieval Machine Translation +4

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