SP500215 Appendix B: System Features Appendix National Institute of Standards and Technology D. K. Harman `IL SEARCHING (CON'¶) STEM NAME [ ADS [OCRerr] UIC [OCRerr] DAUIOUSIE_[[OCRerr]__MEAD [ UIF n Ranking Frequency No 4 Yes Yes, within suhset of documents Document Frequency No containing at least one query word. 4 Term Weights No [OCRerr]tic Closeness No Yes, semantic net distance is used. )n in Document No jic Clues No Not a weight but a threshold of 3 word Two nity of Terms No positions is used in initial processing. nation Theoretic Weights No ment [OCRerr]ngth No )leteness No in' Frequency No I specificity No I Sense Frequency No £r Distance No Statistical estimates Topi Order in data colle [OCRerr]r of misclassification rate of the classifier. file priol