1、 24610-22013 2 ISO 24610-2:2011Language resource management Feature structures Part 2: Feature system declaration(IDT) 1 , 42 55 , - 3 8 2013 . 1389-4 24610-2:2011 . . 2. (ISO 24610-2:2011Language resource management Feature structures Part 2: Feature system declaration). - , 5 1.02012 ( 8). ( 1 ) ,
2、 -.() - . , - (www.gost.ru) , 2015 , - -II 24610-220131 .12 13 14 45 .45.1 45.2 55.3 85.4 95.5 () 105.6 .116 .126.1 126.2 24610 .137 177.1 177.2 FSD .188 .228.1 228.2 228.3 .248.4 258.5 30 () XML 33 () .41 () .4445III 24610-22013 24610 .-1 , - , , - XML . XML-, ( ) .-2 XML: , , , , , , , . , . - - .
3、 - . , - , , XML, - 24610. 24610-1:2006 2 1.IV 24610-22013 2 Language resource management. Feature structures. Part 2. Feature system declaration 201501011 , , , -, . , - , , , . - , , .2 , .,- , . , , , . 24610-1:2006 . . 1. - (ISO 24610-1:2006, Language resource management Feature structures Part
4、1: Feature structure representation)/ 19757-2:2008 . (DSDL). 2. . RELAX NG (ISO/IEC 19757-2:2008,Information technology Document Schema Definition Language (DSDL) Part 2: Regulargrammar-basedvalidation RELAX NG)3 19757-2, , :3.1 (admissibility constraint): - (3.2) (3.3), (3.24).1 24610-22013 3.2 (ad
5、missible feature): , - (3.14) (3.24) (3.17). ,. . , - . .3.3 (admissible feature value): (3.17), (3.2) (3.14) (3.24).3.4 (atomic type): (3.24), (3.2).3.5 (bag): , n, S 1 n S. - ( ) ( - ).3.6 (built-in): , , - (3.14), (3.17). . , , ; (3.7) - : , (. . 5.2.4).3.7 (collection): (3.17), -, , (3.5).3.8 (c
6、onstraint): , - (3.14) . 1 , . . (3.31) 5.4. , - , . 2 , - , .3.9 , (default value): (3.17), - (3.12) , - . , - .3.10 (empty feature structure): (3.14), . .3.11 (extension): (3.21). F G , G F.3.12 (feature): , , (3.17).3.13 (feature specification): (3.12) - (3.17) .3.14 (feature structure): , (3.17)
7、. 1 - (3.6), . 2 . .2 24610-220133.15 (feature system): (3.26), (3.24) (3.1) - (3.18). (3.25).3.16 (feature system declaration); FSD: (3.15).3.17 (feature value): , - .3.18 (implicational constraint): G,H, G H (3.14). F , G F,F H . . (3.21) . 8.5. , - .3.19 (interpretation): (. . ) - (3.11) (3.14),
8、, - (3.16).3.20 (partial order): S, c163S c180 S, 1) ( sc206S, s c163s), 2) ( p, qc206S,p c163q qc163p,p = q), 3) ( p, q, rc206S,pc163q qc163r,pc163r). Z , -, p, qc206Z p c163q q c163p. - . , , , , ; - . , (a) - , (b) y - - .3.21 (subsumption): , G F , G F , F , G. , 5.6.3.22 (subtype): (3.24), , .3.23 , (supertype): (3.24), .s t , t s. .3.24 (semantic type): , , (3.14) . , , 24610, .3.25 (type declaration): , - (3.23), (3.2), (3.3), (3.1)
