... An Intelligent Procedure AssistantBuilt Using REGULUS 2 and ALTERFManny Rayner, Beth Ann Hockey, ... the other crew member per-forms the task, an extremely expensive use of as-tronaut time. The Intelligent Procedure Assistant isdesigned to provide a cheaper alternative, whereby avoice-controlled ... domainThe system, an early version of which was describedin (Aist et al., 2002), is a prototype intelligent voiceenabled personal assistant, intended to support astro-nauts on the International...