User profiles for Thomas Colthurst
Thomas ColthurstGoogle, Inc. Verified email at google.com Cited by 728 |
A universal SNP and small-indel variant caller using deep neural networks
Despite rapid advances in sequencing technologies, accurately calling genetic variants
present in an individual genome from billions of short, errorful sequence reads remains …
present in an individual genome from billions of short, errorful sequence reads remains …
[PDF][PDF] Rapid and accurate spoken term detection
…, M Kleber, CL Kao, O Kimball, T Colthurst… - … Annual Conference of …, 2007 - isca-archive.org
We present a state-of-the-art system for performing spoken term detection on continuous
telephone speech in multiple languages. The system compiles a search index from deep word …
telephone speech in multiple languages. The system compiles a search index from deep word …
[PDF][PDF] Utilizing untranscribed training data to improve perfomance.
G Zavaliagkos, T Colthurst - LREC, 1998 - Citeseer
In the past few years, the Large Vocabulary Conversational Speech Recognition (LVCSR)
community has attempted to address the problem of speech recognition on languages other …
community has attempted to address the problem of speech recognition on languages other …
[HTML][HTML] DeepNull models non-linear covariate effects to improve phenotypic prediction and association power
Genome-wide association studies (GWASs) examine the association between genotype
and phenotype while adjusting for a set of covariates. Although the covariates may have non-…
and phenotype while adjusting for a set of covariates. Although the covariates may have non-…
Environmental Management: A Comprehensive Strategy for Reducing Alcohol and Other Drug Use on College Campuses.
W DeJong, C Vince-Whitman, T Colthurst, M Cretella… - 1998 - ERIC
This guide presents a comprehensive strategy, called "environmental management," for
alcohol and other drug (AOD) prevention in institutions of higher education. The environmental …
alcohol and other drug (AOD) prevention in institutions of higher education. The environmental …
Advances in transcription of broadcast news and conversational telephone speech within the combined EARS BBN/LIMSI system
This paper describes the progress made in the transcription of broadcast news (BN) and
conversational telephone speech (CTS) within the combined BBN/LIMSI system from May 2002 …
conversational telephone speech (CTS) within the combined BBN/LIMSI system from May 2002 …
[PDF][PDF] Using untranscribed training data to improve performance.
G Zavaliagkos, MH Siu, T Colthurst, J Billa - ICSLP, 1998 - Citeseer
This paper explores techniques for utilizing untranscribed training data pools to increase
the available training data for automatic speech recognition systems. It has been well …
the available training data for automatic speech recognition systems. It has been well …
Tf boosted trees: A scalable tensorflow based framework for gradient boosting
…, S Radpour, G Hendry, S Haykal, T Colthurst… - Machine Learning and …, 2017 - Springer
TF Boosted Trees (TFBT) is a new open-sourced framework for the distributed training of
gradient boosted trees. It is based on TensorFlow, and its distinguishing features include a …
gradient boosted trees. It is based on TensorFlow, and its distinguishing features include a …
Compact multi-class boosted trees
N Ponomareva, T Colthurst, G Hendry… - … Conference on Big …, 2017 - ieeexplore.ieee.org
Gradient boosted decision trees are a popular machine learning technique, in part because
of their ability to give good accuracy with small models. We describe two extensions to the …
of their ability to give good accuracy with small models. We describe two extensions to the …
[PDF][PDF] The 2004 BBN/LIMSI 20xRT English conversational telephone speech recognition system.
In this paper we describe the English Conversational Telephone Speech (CTS) recognition
system jointly developed by BBN and LIMSI under the DARPA EARS program for the 2004 …
system jointly developed by BBN and LIMSI under the DARPA EARS program for the 2004 …