11 citations · 14 across the 3 of their papers we have counts for
3 papers
cs.CL2015★ 3 cited
The challenges of SVM optimization using Adaboost on a phoneme recognition problem
Rimah Amami, Dorra Ben Ayed, Noureddine Ellouze
The use of digital technology is growing at a very fast pace which led to the emergence of systems based on the cognitive infocommunications. The expansion of this sector impose th…
cs.CL2014
On the Use of Different Feature Extraction Methods for Linear and Non Linear kernels
Imen Trabelsi, Dorra Ben Ayed
The speech feature extraction has been a key focus in robust speech recognition research; it significantly affects the recognition performance. In this paper, we first study a set…
cs.CL2014★ 11 cited
Improved Frame Level Features and SVM Supervectors Approach for the Recogniton of Emotional States from Speech: Application to categorical and dimensional states
Imen Trabelsi, Dorra Ben Ayed, Noureddine Ellouze
The purpose of speech emotion recognition system is to classify speakers utterances into different emotional states such as disgust, boredom, sadness, neutral and happiness. Speech…