Publications Search | Page 5 | SRI International

Toggle Menu

Publications Search

We present improvements to a keyword spotting (KWS) system that operates in highly adverse channel conditions with very low signal-to-noise ratio levels.

Sep, 2014
In Proceedings
413

This paper explores in depth a recently proposed approach to spoken language recognition based on the estimated posteriors for a set of senones representing the phonetic space of one or more languages.

Sep, 2014
In Proceedings
413

The paper presents approaches for identifying real-world demographic attributes based on language use in the virtual world.

Jul, 2014
In Book
413

This work presents Trial-Based Calibration (TBC), a novel, automated calibration technique robust to both unseen and widely varying conditions.

Jun, 2014
In Proceedings
413

This paper proposes two novel frontends for robust language identification (LID) using a convolutional neural network (CNN) trained for automatic speech recognition (ASR).

Jun, 2014
In Proceedings
413
By Elizabeth Shriberg

Recent studies have shown the importance of using online videos along with textual material in educational instruction, especially for better content retention and improved concept understanding. A key question is how to select videos to maximize student engagement, particularly when there are...

May, 2014
In Proceedings
413

This paper assesses the role of robust acoustic features in spoken term detection (a.k.a keyword spotting—KWS) under heavily degraded channel and noise corrupted conditions.

May, 2014
In Proceedings
413

We address the problem of subselecting a large set of acoustic data to train automatic speech recognition (ASR) systems.

May, 2014
In Proceedings
413

We present a system for detecting lexical stress in English words spoken by English learners.

May, 2014
In Proceedings
413

Recently, a new version of the iVector modelling has been proposed for noise robust speaker recognition, where the nonlinear function that relates clean and noisy cepstral coefficients is approximated by a first order vector Taylor series (VTS). In this paper, it is proposed to substitute the first...

May, 2014
In Proceedings
413

Pages