Bates, M.J.: Document familiarity, relevance, and Bradford's law : the Getty Online Searching Project report; no.5 (1996)
0.00
8.3700387E-4 = product of:
0.0058590267 = sum of:
0.0058590267 = product of:
0.029295133 = sum of:
0.029295133 = weight(_text_:retrieval in 6978) [ClassicSimilarity], result of:
0.029295133 = score(doc=6978,freq=2.0), product of:
0.109568894 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.03622214 = queryNorm
0.26736724 = fieldWeight in 6978, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0625 = fieldNorm(doc=6978)
0.2 = coord(1/5)
0.14285715 = coord(1/7)
- Abstract
- The Getty Online Searching Project studied the end user searching behaviour of 27 humanities scholars over a 2 year period. A number of scholars anticipated that they were already familiar with a percentage of records their searches retrieved. High document familiarity can be a significant factor in searching: Draws implications regarding the impact of high document familiarity on relevance and information retrieval theory. Makes speculations regarding high document familiarity and Bradford's law