Search Results - "Touazi, Azzedine"

Secure Industrial IoT Systems via RF Fingerprinting under Impaired Channels with Interference and Noise by Gul, Omer Melih, Kulhandjian, Michel, Kantarci, Burak, Touazi, Azzedine, Ellement, Cliff, D'Amours, Claude

“…Industrial IoT-enabled critical infrastructures are susceptible to cyber attacks due to their mission-critical deployment. To ensure security by design, radio…”
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An investigation of the impact of MVA normalization on the advanced front-end features by Touazi, Azzedine, Debyeche, Mohamed

“…Feature normalization is a key objective in speech related applications. In this paper, we study the effects of the Mean subtraction, Variance normalization,…”
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Correction to: An investigation of the impact of MVA normalization on the advanced front-end features by Touazi, Azzedine, Debyeche, Mohamed

“…The authors regret that the term “intra-frame” should be corrected. Throughout the entire paper, the term “intra-frame” should be replaced by the term…”
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An experimental framework for Arabic digits speech recognition in noisy environments by Touazi, Azzedine, Debyeche, Mohamed

“…In this paper we present an experimental framework for Arabic isolated digits speech recognition named ARADIGITS-2. This framework provides a performance…”
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A polynomial interpolation-based scheme for reducing bandwidth in distributed speech recognition system by Touazi, Azzedine, Debyeche, Mohamed

“…In this paper, we propose a low bit-rate compression scheme in distributed speech recognition (DSR) system based on polynomial interpolation. Dimensionality…”
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An efficient low bit-rate compression scheme of acoustic features for distributed speech recognition by Touazi, Azzedine, Debyeche, Mohamed

“…•A low bit-rate source coding scheme for distributed speech recognition (DSR) systems is proposed.•The algorithm is based on weighted least squares (W-LS)…”
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Feature Selection Scheme Based on Zero-Sum Two-Player Game by Touazi, Azzedine, Mokdad, Fatiha, Bouchaffra, Djamel

“…We propose a new filter methodology for feature selection using the concept of game theory whereby features are assimilated to players. In this game…”
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A k-Nearest Neighbor approach to improve change detection from remote sensing: Application to optical aerial images by Touazi, Azzedine, Bouchaffra, Djamel

“…This paper proposes a k-Nearest Neighbor (k-NN) based scheme in order to update a change detection decision from a Feed-Forward Neural Network (FFNN). Change…”
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Fine-grained Augmentation for RF Fingerprinting under Impaired Channels by Gul, Omer Melih, Kulhandjian, Michel, Kantarci, Burak, Touazi, Azzedine, Ellement, Cliff, D'Amours, Claude

“…Critical infrastructures such as connected and au-tonomous vehicles, are susceptible to cyber attacks due to their mission-critical deployment. To ensure…”
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On the Impact of CDL and TDL Augmentation for RF Fingerprinting under Impaired Channels by Gul, Omer Melih, Kulhandjian, Michel, Kantarci, Burak, D'Amours, Claude, Touazi, Azzedine, Ellement, Cliff

“…Cyber-physical systems have recently been used in several areas (such as connected and autonomous vehicles) due to their high maneuverability. On the other…”
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A Case Study on Back-End Voice Activity Detection for Distributed Specch Recognition System Using Support Vector Machines by Touazi, Azzedine, Debyeche, Mohamed

“…Recently, the Voice Activity Detection (VAD) algorithms based on machine learning techniques have shown impressive results in the area of speech recognition…”
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An SVD-based scheme for MFCC compression in distributed speech recognition system by Touazi, Azzedine, Debyeche, Mohamed

“…This paper proposes a new scheme for low bit-rate source coding of Mel Frequency Cepstral Coefficients (MFCCs) in Distributed Speech Recognition (DSR) system…”
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Determination of an optimal feature selection method based on maximum Shapley value by Mokdad, Fatiha, Bouchaffra, Djamel, Zerrouki, Nabil, Touazi, Azzedine

“…We propose a novel feature selection methodology based on game theory. In this context, the players are the various feature selection methods and the…”
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