Berry, M.W.; Browne, M.: Understanding search engines : mathematical modeling and text retrieval (2005)
0.03
0.03440271 = product of:
0.16054597 = sum of:
0.06421839 = weight(_text_:mathematik in 7) [ClassicSimilarity], result of:
0.06421839 = score(doc=7,freq=4.0), product of:
0.1838138 = queryWeight, product of:
5.5898643 = idf(docFreq=448, maxDocs=44218)
0.03288341 = queryNorm
0.34936652 = fieldWeight in 7, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.5898643 = idf(docFreq=448, maxDocs=44218)
0.03125 = fieldNorm(doc=7)
0.06421839 = weight(_text_:mathematik in 7) [ClassicSimilarity], result of:
0.06421839 = score(doc=7,freq=4.0), product of:
0.1838138 = queryWeight, product of:
5.5898643 = idf(docFreq=448, maxDocs=44218)
0.03288341 = queryNorm
0.34936652 = fieldWeight in 7, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.5898643 = idf(docFreq=448, maxDocs=44218)
0.03125 = fieldNorm(doc=7)
0.032109194 = product of:
0.06421839 = sum of:
0.06421839 = weight(_text_:mathematik in 7) [ClassicSimilarity], result of:
0.06421839 = score(doc=7,freq=4.0), product of:
0.1838138 = queryWeight, product of:
5.5898643 = idf(docFreq=448, maxDocs=44218)
0.03288341 = queryNorm
0.34936652 = fieldWeight in 7, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.5898643 = idf(docFreq=448, maxDocs=44218)
0.03125 = fieldNorm(doc=7)
0.5 = coord(1/2)
0.21428572 = coord(3/14)
- BK
- 31.80 / Angewandte Mathematik
- Classification
- 31.80 / Angewandte Mathematik
Berry, M.W.; Browne, M.: Understanding search engines : mathematical modeling and text retrieval (1999)
0.01
0.009786376 = product of:
0.045669753 = sum of:
0.015143682 = weight(_text_:und in 5777) [ClassicSimilarity], result of:
0.015143682 = score(doc=5777,freq=4.0), product of:
0.072881706 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.03288341 = queryNorm
0.20778441 = fieldWeight in 5777, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.046875 = fieldNorm(doc=5777)
0.015382389 = weight(_text_:der in 5777) [ClassicSimilarity], result of:
0.015382389 = score(doc=5777,freq=4.0), product of:
0.073453866 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.03288341 = queryNorm
0.20941564 = fieldWeight in 5777, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.046875 = fieldNorm(doc=5777)
0.015143682 = weight(_text_:und in 5777) [ClassicSimilarity], result of:
0.015143682 = score(doc=5777,freq=4.0), product of:
0.072881706 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.03288341 = queryNorm
0.20778441 = fieldWeight in 5777, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.046875 = fieldNorm(doc=5777)
0.21428572 = coord(3/14)
- Classification
- ST 230 [Informatik # Monographien # Software und -entwicklung # Software allgemein, (Einführung, Lehrbücher, Methoden der Programmierung) Software engineering, Programmentwicklungssysteme, Softwarewerkzeuge]
- RVK
- ST 230 [Informatik # Monographien # Software und -entwicklung # Software allgemein, (Einführung, Lehrbücher, Methoden der Programmierung) Software engineering, Programmentwicklungssysteme, Softwarewerkzeuge]
