Wang, P.; Soergel, D.: Beyond topical relevance : document selection behaviour of real users of IR systems (1993)
0.00
0.0021055473 = product of:
0.01158051 = sum of:
0.0076523502 = weight(_text_:a in 7960) [ClassicSimilarity], result of:
0.0076523502 = score(doc=7960,freq=12.0), product of:
0.030653298 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.026584605 = 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)
0.00392816 = weight(_text_:s in 7960) [ClassicSimilarity], result of:
0.00392816 = score(doc=7960,freq=4.0), product of:
0.028903782 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.026584605 = queryNorm
0.1359047 = fieldWeight in 7960, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=7960)
0.18181819 = coord(2/11)
- 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
- Pages
- S.87-92
- Source
- Integrating technologies - converging professions: proceedings of the 56th Annual Meeting of the American Society for Information Science, Columbus, OH, 24-28 October 1993. Ed.: S. Bonzi
- Type
- a