Robust spoken term detection using partial search and re-scoring hypothesized detections techniques

• المؤلف الرئيسي: Pham, Van Tung
• مؤلفون آخرون: Chng Eng Siong
• التنسيق: Theses and Dissertations
• اللغة: English
• منشور في: 2019
• الموضوعات: DRNTU::Engineering::Computer science and engineering
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/82987; http://hdl.handle.net/10220/47558
• المؤسسة: Nanyang Technological University

This research focusses on Spoken Term Detection (STD) which aims to detect a textual keyword in a speech corpus. A typical STD system relies on an Automatic Speech Recognition (ASR) system to transform the speech corpus to intermediate textual representations such as 1-best transcriptions or lattice...