James Walker

According to our database, James Walker authored at least 16 papers between 2009 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

Improving Acoustic Echo Cancellation for Voice Assistants Using Neural Echo Suppression and Multi-Microphone Noise Reduction.

Jens Heitkaemper, Arun Narayanan, Turaj Zakizadeh Shabestary, Sankaran Panchapagesan, James Walker, Bhalchandra Gajare, Shlomi Regev, Ajay Dudani, Alexander Gruenstein

Proceedings of the IEEE International Conference on Acoustics, 2024

2022

Lessons post-lockdown: science and engineering education switching to online learning.

Amarpreet S. Gill, Derek S. Irwin, Dave Towey, James Walker, Yanhui Zhang

Int. J. Mob. Learn. Organisation, 2022

Mask scalar prediction for improving robust automatic speech recognition.

Arun Narayanan, James Walker, Sankaran Panchapagesan, Nathan Howard, Yuma Koizumi

CoRR, 2022

Learning Mask Scalars for Improved Robust Automatic Speech Recognition.

Arun Narayanan, James Walker, Sankaran Panchapagesan, Nathan Howard, Yuma Koizumi

Proceedings of the IEEE Spoken Language Technology Workshop, 2022

A Conformer-based Waveform-domain Neural Acoustic Echo Canceller Optimized for ASR Accuracy.

Sankaran Panchapagesan, Arun Narayanan, Turaj Zakizadeh Shabestary, Shuai Shao, Nathan Howard, Alex Park, James Walker, Alexander Gruenstein

Proceedings of the 23rd Annual Conference of the International Speech Communication Association, 2022

2021

A Conformer-Based ASR Frontend for Joint Acoustic Echo Cancellation, Speech Enhancement and Speech Separation.

Tom O'Malley, Arun Narayanan, Quan Wang, Alex Park, James Walker, Nathan Howard

Proceedings of the IEEE Automatic Speech Recognition and Understanding Workshop, 2021

2020

Developing a pedagogical photoreal virtual environment to teach civil engineering.

James Walker, Dave Towey, Matthew Pike, Georgios Kapogiannis, Ahmed Elamin, Ran Wei

Interact. Technol. Smart Educ., 2020

Do You See What I See?: The Use of Visual Passwords for Authentication.

Marc J. Dupuis, Jaynie Shorb, James Walker, Fred B. Holt, Michael McIntosh

Proceedings of the SIGITE '20: The 21st Annual Conference on Information Technology Education, 2020

2019

Embracing ambiguity.

Dave Towey, James Walker, Ricky Yuk-kwan Ng

Interact. Technol. Smart Educ., 2019

Creating a 4D Photoreal VR Environment to Teach Civil Engineering.

James Walker, Denis Stepanov, Dave Towey, Ahmed Elamin, Matthew Pike, Ran Wei

Proceedings of the IEEE International Conference on Engineering, Technology and Education, 2019

2018

Developing Virtual Reality Open Educational Resources in a Sino-Foreign Higher Education Institution: Challenges and Strategies.

Dave Towey, James Walker, Clayton Austin, Chiew Foong Kwong, Sherry Wei

Proceedings of the IEEE International Conference on Teaching, 2018

2017

2-IMMERSE: A Platform for Orchestrated Multi-Screen Entertainment.

Ian Kegel, James Walker, Mark Lomas, Jack Jansen, John Wyver

Proceedings of the Adjunct Publication of the 2017 ACM International Conference on Interactive Experiences for TV and Online Video, Hilversum, Netherlands, June 14, 2017

2015

Spatio-temporal techniques for user identification by means of GPS mobility data.

Luca Rossi, James Walker, Mirco Musolesi

EPJ Data Sci., 2015

2013

Health IT: Assessment of Safe and Effective Use - Measuring the HIT Hazard Function.

Blackford Middleton, Christian Nøhr, James Walker, Farah Magrabi

Proceedings of the AMIA 2013, 2013

2012

Building Better Consumer eHealth: A Panel Presentation.

Judy G. Ozbolt, Daniel Z. Sands, Patricia C. Dykes, Wanda Pratt, James Walker

Proceedings of the AMIA 2012, 2012

2009

Using Drupal - choosing and configuring modules to build dynamic websites.

Angela Byron, Addison Berry, Nathan Haug, Jeff Eaton, James Walker

O'Reilly, ISBN: 978-0-596-51580-5, 2009