TY - JOUR AB - Describes an expert system – Service Definition Expert System (SDES). Relates experiences in adding a voice interface to it. Explains that the knowledge base is mainly rule‐based, consisting of many types of rule. Concludes that a conversational mode is friendlier. Explains some user‐options. VL - 5 IS - 3 SN - 0167-5710 DO - 10.1108/EUM0000000003535 UR - https://doi.org/10.1108/EUM0000000003535 AU - Mehrotra Prem K. AU - Hoffman Carl AU - Ting Peter D. PY - 1989 Y1 - 1989/01/01 TI - Adding Voice Interface to an Expert System for Determining Telecommunication Service Solutions T2 - Office Technology and People PB - MCB UP Ltd SP - 199 EP - 204 Y2 - 2024/09/19 ER -