OPEN QUOTIENT INFLUENCE ON PERFORMANCES OF PATHOLOGICAL VOICE CLASSIFICATION BY SVM
Published In: 2ND INTERNATIONAL CONFERENCE ON ADVANCES IN INFORMATION PROCESSING AND COMMUNICATION TECHNOLOGY
Author(s): AICHA BOUZID , ASMA BELHAJ , NOUREDDINE ELLOUZE
Abstract: The aim of this paper is to study the efeect of the open quotient in the classification of pathological voices. The Open quotient is a glottal voicing parameter representing the ratio of the open phase by the pitch period. This parameter is computed knowing the GCI and the GOI detected by the MPM. The classification is operated on MEII pathological database using SVM classifiers multi-class one-against-all. We consider a binary classification into normal and pathological voices for female speakers and for all speakers of the database, and a threeclass classification into edema, nodule and normal voices for the female speakers
- Publication Date: 19-Apr-2015
- DOI: 10.15224/978-1-63248-044-6-120
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STUDENTS’ INTERACTIVITY WITH DIGITAL CONTENT MAKES DIFFERENCE IN LEARNING
Published In: 2ND INTERNATIONAL CONFERENCE ON ADVANCES IN INFORMATION PROCESSING AND COMMUNICATION TECHNOLOGY
Author(s): HASAN DAG , IPEK ILI ERDOGMUS , ISIL YENIDOGAN
Abstract: This paper describes the results of the use of interactive digital material in teaching. The material, i.e. e-book, is created using Apple’s iBooks Author® and is used with an iPad® in a classroom. The student body varied greatly in terms of their educational background in high school: math and science students, social science students, and math and social science students. The results show that irrespective of students’ background interactive digital material has positive effect in learning. Students, who were taught with interactive digital material performed about 8% better than those who were taught the same content using paper based material
- Publication Date: 19-Apr-2015
- DOI: 10.15224/978-1-63248-044-6-121
- Views: 0
- Downloads: 0