SP500215 Appendix B: System Features Appendix National Institute of Standards and Technology D. K. Harman C. CONSTRUCTION OF INDICES, KNOWLEDGE BASES, AND OUTHER DATA STRUCTURES -- DATA BUILT FROM OIlIER SOUR( SYSThM NAME [ ADS [OCRerr] UIC ] DAUIOUSIE [OCRerr] MEAl) [ UIF [OCRerr] IDSR [____ ntemally Built Auxiliary Files None No Semantic I£xicon None Domain Independent or Domain Domain Specific _________ ________ __________ ______ independent ___________ ______ Semantic I£xicon built from 1911 Type of File ________ Roget's Thesaurus ________ Total Storage (MB) __________ ______ 0.5 MB ___________ Number of Concepts _________ ______ 1000 (1] __________ _____ Could be Type of Representation reviewed as rules Total Computer Build Time (Hours) ___________ __________ _____________ 22 Hrs. [2] _____________ _______ Computer time to Modi[OCRerr] Time (Hours) ___________ __________ _____________ _____________ Manual Time to Build None Manual Time to Modi[OCRerr] Use of Manual [£bor (*) ___________ __________ (a); See [2] ______________ _______ "xtemally-built Auxiliary Files None No No Stopword list Type of File Total Storage (MB) ___________ _______ _______________ Number of Concepts ________ ________ Type of Representation (*) (a) Mostly manually built using special interface (1)) Mostly machine built with manual correction (c) Initial core manually built to `bootstrap" for completely machine-build completion (d) Other