Advanced data exploitation in speech analysis: An overview

Z Zhang, N Cummins, B Schuller - IEEE Signal Processing …, 2017 - ieeexplore.ieee.org
With recent advances in machine-learning techniques for automatic speech analysis (ASA)-
the computerized extraction of information from speech signals-there is a greater need for …

Batch active preference-based learning of reward functions

E Biyik, D Sadigh - Conference on robot learning, 2018 - proceedings.mlr.press
Data generation and labeling are usually an expensive part of learning for robotics. While
active learning methods are commonly used to tackle the former problem, preference-based …

Batch active learning using determinantal point processes

E Bıyık, K Wang, N Anari, D Sadigh - arXiv preprint arXiv:1906.07975, 2019 - arxiv.org
Data collection and labeling is one of the main challenges in employing machine learning
algorithms in a variety of real-world applications with limited data. While active learning …

[PDF][PDF] How to select a good training-data subset for transcription: submodular active selection for sequences.

H Lin, JA Bilmes - Interspeech, 2009 - isca-archive.org
Given a large un-transcribed corpus of speech utterances, we address the problem of how to
select a good subset for wordlevel transcription under a given fixed transcription budget. We …

Active learning for speech recognition: the power of gradients

J Huang, R Child, V Rao, H Liu, S Satheesh… - arXiv preprint arXiv …, 2016 - arxiv.org
In training speech recognition systems, labeling audio clips can be expensive, and not all
data is equally valuable. Active learning aims to label only the most informative samples to …

Unsupervised submodular subset selection for speech data

K Wei, Y Liu, K Kirchhoff… - 2014 IEEE International …, 2014 - ieeexplore.ieee.org
We conduct a comparative study on selecting subsets of acoustic data for training phone
recognizers. The data selection problem is approached as a constrained submodular …

[PDF][PDF] Machine Learning Models for Automatic Labeling: A Systematic Literature Review.

T Fredriksson, J Bosch, HH Olsson - ICSOFT, 2020 - scitepress.org
Automatic labeling is a type of classification problem. Classification has been studied with
the help of statistical methods for a long time. With the explosion of new better computer …

Prioritizing speech test cases

Z Yang, J Shi, MH Asyrofi, B Xu, X Zhou… - arXiv preprint arXiv …, 2023 - arxiv.org
With the wide adoption of automated speech recognition (ASR) systems, it is increasingly
important to test and improve ASR systems. However, collecting and executing speech test …

Batch Active Learning of Reward Functions from Human Preferences

E Biyik, N Anari, D Sadigh - ACM Transactions on Human-Robot …, 2024 - dl.acm.org
Data generation and labeling are often expensive in robot learning. Preference-based
learning is a concept that enables reliable labeling by querying users with preference …

[PDF][PDF] Active Learning Methods for Low Resource End-to-End Speech Recognition.

K Malhotra, S Bansal, S Ganapathy - Interspeech, 2019 - researchgate.net
Recently developed end-to-end (E2E) automatic speech recognition (ASR) systems demand
abundance of transcribed speech data, there are several scenarios where the labeling of …