SP500215 Appendix B: System Features Appendix National Institute of Standards and Technology D. K. Harman HL SEARCHING [OCRerr]ThM NAME [OCRerr] ADS [OCRerr] UIc I DAUIOUSIE__]__MEAl) [OCRerr] UIF [OCRerr] I] 3 - 5 seconds nputer Time to Search per document nds) 2 - 5 minutes [1] ______________________ ____________________ ____________ for routing. _________ 18,000 tot CPU time) [OCRerr] Time (CPu seconds) After indexing, 110 CPU seconds decompre: _______________________ approximately 60 seconds test data I No ranking, items are g Time (cpu seconds) ordered by date (all 600 total _____________________ __________________ 1 second items satisf[OCRerr] query). ____________ CPU time) Used in Machine , , Space Model __________ alistic Model Yes `Searching _____________ ________ I Matching ______________________ n Matching __________________ LDgic __________ ___________ __________ ______ _______ e'xt Scanning ___________ _____________ Yes _____ Networks 4 [OCRerr]tual Graph Matching _________________ Shortest paths among query words as they occur Binary[OCRerr]classification in documents (although trees mapped into only direct matches used TOPIC query trees in official results).