Brenner, E.H.: Beyond Boolean : new approaches in information retrieval; the quest for intuitive online search systems past, present & future (1995)
0.01
0.011023609 = product of:
0.022047218 = sum of:
0.022047218 = product of:
0.044094436 = sum of:
0.044094436 = weight(_text_:4 in 2547) [ClassicSimilarity], result of:
0.044094436 = score(doc=2547,freq=4.0), product of:
0.14856078 = queryWeight, product of:
2.7136984 = idf(docFreq=7967, maxDocs=44218)
0.05474476 = queryNorm
0.29681075 = fieldWeight in 2547, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.7136984 = idf(docFreq=7967, maxDocs=44218)
0.0546875 = fieldNorm(doc=2547)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Content
- (1) The Boolean world; (2) The Non-Boolean picture; (3) The commercial search engines: Personal Librarian, CLARIT, ConQuest, DR-LINK, InQuizit, InTEXT, TOPIC, WIN, TARGET, FREESTYLE, InfoSeek; (4) Wiedergabe von 8 Aufsätzen aus 'Monitor'
- Isbn
- 0-942308-48-4