AN EIGEN-APPROACH FOR JOINT ESTIMATION OF DIRECTION-OF-ARRIVAL AND FREQUENCY OF AN UNKNOWN NUMBER OF SIGNALS

Volume 06, Number 02, June 2020 / 2020

(Received: 11-Nov.-2019, Revised: 31-Dec.-2019 and 8-Jan.-2020 , Accepted: 3-Feb.-2020)

Thabet Mismar

#Direction-of-arrival (DOA) #Antenna arrays #Eigenvalues #Eigenvectors #Frequency estimation.

Abstract

ACCURATE AND FAST RECURRENT NEURAL NETWORK SOLUTION FOR THE AUTOMATIC DIACRITIZATION OF ARABIC TEXT

Volume 06, Number 02, June 2020 / 2020

(Received: 2-Sep-2019, Revised: 27-Oct-2019 and 21-Nov-2019 , Accepted: 16-Dec-2019)

Gheith Abandah,Asma Abdel-Karim

#Automatic diacritization #Arabic natural language processing #Sequence transcription #Arabic text #Recurrent neural networks #Long short-term memory #Bidirectional neural network.

Abstract

Volume 06, Number 02, June 2020 / 2020

(Received: 11-Nov-2019, Revised: 31-Dec-2019 , Accepted: 3-Feb-2020)

Kheira-Zineb Bousmaha Ossoukine,Lamia Belguith Hadrich

#Arabic natural language processing #Information system #Information extraction #Formals’ specification #Event-B.

Abstract

Volume 06, Number 02, June 2020 / 2020

(Received: 19-Oct-2019, Revised: 11-Dec-2019 , Accepted: 29-Dec-2019)

Arwa Al-Shannaq,Lamiaa Elrefaei

#Age estimation #Transfer learning #Classification #Regression #VGGFace #Convolutional neural network.

Abstract