tech,9-1-E06-1041,ak | This paper discusses two problems that arise in the <term> Generation </term> of <term> Referring Expressions </term> : ( a ) numeric-valued attributes , such as <term> size </term> or <term> location </term> ; ( b ) <term> perspective-taking </term> in <term> reference </term> . | #11592 This paper discusses two problems that arise in theGeneration of Referring Expressions: (a) numeric-valued attributes, such as size or location; (b) perspective-taking in reference. |