SP500215 Appendix B: System Features Appendix National Institute of Standards and Technology D. K. Harman `B. CONSTRUCTiON OF INDICES, KNOWLEDGE BASES AND OilIER DATA STRUC'n[OCRerr]5 -- STATISTICS ON DATA STRUCTL r SYSThM NAME J__ADS r [OCRerr] f_Daihousie [OCRerr] MEAD J UIF ]_IDSR [OCRerr]: Inverted Index No No Yes No - Total Storage (MB) ________________ - Total Computer Build Time (Hours) - Automatic Process - Number Manual Hours - Term Positions Stored - Single Terms Only Clusters No No Yes No - Total Storage (MB) _________________ - Total Computer Build Time (Hours) Description of Method - Automatic Process - Number of Manual Hours N grams, Sufrix arrays, Signature Files No No No Equal to size of - Total Storage (MB) _________________ original text [1] _______________ - Total Computer Build Time (Hours) ________________ 100 hours - Description of Method __________________ [2] _________________ ___________ - Automatic Process Yes - Number of Manual Hours