The proceedings for CMMR that took place in Plymouth, UK on the 16-19 June 2015 are now available to read here.
Check out:
HCI Models for Digital Musical Instruments: Methodologies for Rigorous Testing of Digital Musical Instruments (p. 534)
Digital Musical Instrument Analysis: The Haptic Bowl (p.591)
There is also a brief video with highlights from the concert performances.
Gareth W. Young 