SP500215 Appendix B: System Features Appendix National Institute of Standards and Technology D. K. Harman `A. CONSTRUCTION OF INDICES, KNOWLEDGE BASES, AND OTIIER DATA STRUCTURES METIIODS USED `EM NAME [OCRerr] Dortmund [OCRerr] Cornell ]- Berkeley [ Rutgers [6)1 Siemens [ UMASS Yes, `d List Yes, SMART Yes, SMART Augmented SMART Yes, SMART Yes rofWords 571 571 600 571 424 Yes, 4 terms, assigned [ed Vocabulary No No No ___________ ______________ automatically ig Yes Yes Yes Yes Yes .rd Mgorithms SMART SMART [3] SMART ver. 10 SMART Porter ological analysis None None ighting Yes [1] Yes [4] Yes [5] Yes [7] None during indexing [)iscovery Yes Yes None None during indexing f phrase _____________ cal Methods (2] [2] [OCRerr]c Methods [OCRerr] parsing None None during indexing .`nse Disambiguation None Yes [8] None during indexing c Associations None Yes None during indexing [OCRerr]fmition Wordnet Links ~king [OCRerr]anual Correction) ______________ ______________ None None during indexing Correction None None during indexing [OCRerr]oun Identification Not used Not used None None during indexing r Not used Not used None Yes Company, city, & Patterns? country names lanually Indexed Terms No No `cliniques to Build Data [OCRerr]s None