Krüger, F.: Navigation und Orientierung in Hypertext : Ansätze für erfolgreiches Information Retrieval (1991)
0.02
0.019871928 = product of:
0.039743856 = sum of:
0.039743856 = product of:
0.07948771 = sum of:
0.07948771 = weight(_text_:f in 392) [ClassicSimilarity], result of:
0.07948771 = score(doc=392,freq=2.0), product of:
0.15041798 = queryWeight, product of:
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.0377386 = queryNorm
0.52844554 = fieldWeight in 392, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.09375 = fieldNorm(doc=392)
0.5 = coord(1/2)
0.5 = coord(1/2)