Picture retrieval language. "Integrated Geographical Databases: The GADS Experience", P.E. Mantey et al, in Database Techniques for Pictorial Applications, A. Blaser ed, pp.193-198.

In addition suitable contents:
[ AD ] [ ADS ] [ ag ] [ al ] [ an ] [ as ] [ at ] [ B ] [ b ] [ ba ] [ base ] [ ca ] [ cat ] [ ch ] [ D ] [ E ] [ ec ] [ ed ] [ eg ] [ er ] [ es ] [ et ] [ fo ] [ for ] [ G ] [ GA ] [ ge ] [ gr ] [ graph ] [ gu ] [ h ] [ hn ] [ ie ] [ in ] [ io ] [ iq ] [ la ] [ language ] [ lase ] [ laser ] [ li ] [ M ] [ nc ] [ ng ] [ ni ] [ ns ] [ pe ] [ ph ] [ pl ] [ ques ] [ re ] [ S ] [ se ] [ T ] [ to ] [ tr ] [ ua ] [ va ]