Wang, P.; Soergel, D.: Beyond topical relevance : document selection behaviour of real users of IR systems (1993)
0.00
0.0033143433 = product of:
0.0066286866 = sum of:
0.0066286866 = product of:
0.013257373 = sum of:
0.013257373 = weight(_text_:a in 7960) [ClassicSimilarity], result of:
0.013257373 = score(doc=7960,freq=12.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.24964198 = fieldWeight in 7960, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0625 = fieldNorm(doc=7960)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- Reports on part of a study of real users' behaviour in selecting documents from a list of citations resulting from a search of an information retrieval system. Document selection involves value judgements and decision making. Understanding how users evaluate documents and make decisions provides a basis for designing intelligent information retrieval system that can do a better job of predicting usefulness
- Type
- a
