The ACM Computing Classification System (1998)

H.5 INFORMATION INTERFACES AND PRESENTATION (e.g., HCI)

• H.5.0 General
• H.5.1 Multimedia Information Systems
• H.5.2 User Interfaces (D.2.2, H.1.2, I.3.6)
• H.5.3 Group and Organization Interfaces
• H.5.4 Hypertext/Hypermedia (I.7, J.7)
• H.5.5 Sound and Music Computing (J.5)
• H.5.m Miscellaneous