ScoreGraph: dynamically activated connectivity among parallel processes for interactive computer music performance. - Insook Choi; Alex Betts (ICMC, 1998)

Computing procedural soundtracks from animation data. - Robin Bargar; Alex Betts; Insook Choi (SIGGRAPH Abstracts and Applications, 1998)

Models and Deformations in Procedural Synchronous Sound for Animation. - Robin Bargar; Alex Betts; Kelly Fitz; Insook Choi (ICMC, 2000)

Coney Island: Combining jMax, Spat and VSS for Acoustic Integration of Spatial and Temporal Models in a Virtual Reality Installation. - Robin Bargar; François Déchelle; Insook Choi; Alex Betts; Camille Goudeseune; Norbert Schnell; Olivier Warusfel (ICMC, 2000)

The Visible Radio: Process Visualization of a Software-Defined Radio. - Matthew Hall; Alex Betts; Donna J. Cox; David Pointer; Volodymyr V. Kindratenko (IEEE Visualization, 2005)