-
Artymiuk, P.J.; Spriggs, R.V.; Willett, P.: Graph theoretic methods for the analysis of structural relationships in biological macromolecules (2005)
0.03
0.025020916 = product of:
0.050041832 = sum of:
0.050041832 = product of:
0.075062744 = sum of:
0.03852201 = weight(_text_:p in 5258) [ClassicSimilarity], result of:
0.03852201 = score(doc=5258,freq=2.0), product of:
0.16161878 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.044950135 = queryNorm
0.23835106 = fieldWeight in 5258, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.046875 = fieldNorm(doc=5258)
0.036540736 = weight(_text_:22 in 5258) [ClassicSimilarity], result of:
0.036540736 = score(doc=5258,freq=2.0), product of:
0.15740772 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044950135 = queryNorm
0.23214069 = fieldWeight in 5258, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=5258)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Date
- 22. 7.2006 14:40:10
-
Spezi, V.; Wakeling, S.; Pinfield, S.; Creaser, C.; Fry, J.; Willett, P.: Open-access mega-journals : the future of scholarly communication or academic dumping ground? a review (2017)
0.02
0.02054913 = product of:
0.04109826 = sum of:
0.04109826 = product of:
0.061647385 = sum of:
0.032101676 = weight(_text_:p in 3548) [ClassicSimilarity], result of:
0.032101676 = score(doc=3548,freq=2.0), product of:
0.16161878 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.044950135 = queryNorm
0.19862589 = fieldWeight in 3548, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0390625 = fieldNorm(doc=3548)
0.02954571 = weight(_text_:c in 3548) [ClassicSimilarity], result of:
0.02954571 = score(doc=3548,freq=2.0), product of:
0.15505123 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.044950135 = queryNorm
0.1905545 = fieldWeight in 3548, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.0390625 = fieldNorm(doc=3548)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
-
Li, X.; Cox, A.; Ford, N.; Creaser, C.; Fry, J.; Willett, P.: Knowledge construction by users : a content analysis framework and a knowledge construction process model for virtual product user communities (2017)
0.02
0.02054913 = product of:
0.04109826 = sum of:
0.04109826 = product of:
0.061647385 = sum of:
0.032101676 = weight(_text_:p in 3574) [ClassicSimilarity], result of:
0.032101676 = score(doc=3574,freq=2.0), product of:
0.16161878 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.044950135 = queryNorm
0.19862589 = fieldWeight in 3574, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0390625 = fieldNorm(doc=3574)
0.02954571 = weight(_text_:c in 3574) [ClassicSimilarity], result of:
0.02954571 = score(doc=3574,freq=2.0), product of:
0.15505123 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.044950135 = queryNorm
0.1905545 = fieldWeight in 3574, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.0390625 = fieldNorm(doc=3574)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
-
Wakeling, S.; Spezi, V.; Fry, J.; Creaser, C.; Pinfield, S.; Willett, P.: Academic communities : the role of journals and open-access mega-journals in scholarly communication (2019)
0.02
0.02054913 = product of:
0.04109826 = sum of:
0.04109826 = product of:
0.061647385 = sum of:
0.032101676 = weight(_text_:p in 4627) [ClassicSimilarity], result of:
0.032101676 = score(doc=4627,freq=2.0), product of:
0.16161878 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.044950135 = queryNorm
0.19862589 = fieldWeight in 4627, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0390625 = fieldNorm(doc=4627)
0.02954571 = weight(_text_:c in 4627) [ClassicSimilarity], result of:
0.02954571 = score(doc=4627,freq=2.0), product of:
0.15505123 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.044950135 = queryNorm
0.1905545 = fieldWeight in 4627, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.0390625 = fieldNorm(doc=4627)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
-
Wakeling, S.; Creaser, C.; Pinfield, S.; Fry, J.; Spezi, V.; Willett, P.; Paramita, M.: Motivations, understandings, and experiences of open-access mega-journal authors : results of a large-scale survey (2019)
0.02
0.02054913 = product of:
0.04109826 = sum of:
0.04109826 = product of:
0.061647385 = sum of:
0.032101676 = weight(_text_:p in 5317) [ClassicSimilarity], result of:
0.032101676 = score(doc=5317,freq=2.0), product of:
0.16161878 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.044950135 = queryNorm
0.19862589 = fieldWeight in 5317, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0390625 = fieldNorm(doc=5317)
0.02954571 = weight(_text_:c in 5317) [ClassicSimilarity], result of:
0.02954571 = score(doc=5317,freq=2.0), product of:
0.15505123 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.044950135 = queryNorm
0.1905545 = fieldWeight in 5317, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.0390625 = fieldNorm(doc=5317)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
-
Griffiths, A.; Robinson, L.A.; Willett, P.: Hierarchic agglomerative clustering methods for automatic document classification (1984)
0.02
0.017120894 = product of:
0.034241788 = sum of:
0.034241788 = product of:
0.10272536 = sum of:
0.10272536 = weight(_text_:p in 2414) [ClassicSimilarity], result of:
0.10272536 = score(doc=2414,freq=2.0), product of:
0.16161878 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.044950135 = queryNorm
0.63560283 = fieldWeight in 2414, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.125 = fieldNorm(doc=2414)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Willett, P.: Recent trends in hierarchic document clustering : a critical review (1988)
0.02
0.017120894 = product of:
0.034241788 = sum of:
0.034241788 = product of:
0.10272536 = sum of:
0.10272536 = weight(_text_:p in 2604) [ClassicSimilarity], result of:
0.10272536 = score(doc=2604,freq=2.0), product of:
0.16161878 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.044950135 = queryNorm
0.63560283 = fieldWeight in 2604, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.125 = fieldNorm(doc=2604)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Al-Hawamdeh, S.; Smith, G.; Willett, P.: Paragraph-based access to full-text documents using a hypertext system (1991)
0.02
0.017120894 = product of:
0.034241788 = sum of:
0.034241788 = product of:
0.10272536 = sum of:
0.10272536 = weight(_text_:p in 7504) [ClassicSimilarity], result of:
0.10272536 = score(doc=7504,freq=2.0), product of:
0.16161878 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.044950135 = queryNorm
0.63560283 = fieldWeight in 7504, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.125 = fieldNorm(doc=7504)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Griffiths, A.; Luckhurst, H.C.; Willett, P.: Using interdocument similarity information in document retrieval systems (1986)
0.01
0.014980781 = product of:
0.029961562 = sum of:
0.029961562 = product of:
0.08988468 = sum of:
0.08988468 = weight(_text_:p in 2415) [ClassicSimilarity], result of:
0.08988468 = score(doc=2415,freq=2.0), product of:
0.16161878 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.044950135 = queryNorm
0.55615246 = fieldWeight in 2415, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.109375 = fieldNorm(doc=2415)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Perry, R.; Willett, P.: ¬A revies of the use of inverted files for best match searching in information retrieval systems (1983)
0.01
0.014980781 = product of:
0.029961562 = sum of:
0.029961562 = product of:
0.08988468 = sum of:
0.08988468 = weight(_text_:p in 2701) [ClassicSimilarity], result of:
0.08988468 = score(doc=2701,freq=2.0), product of:
0.16161878 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.044950135 = queryNorm
0.55615246 = fieldWeight in 2701, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.109375 = fieldNorm(doc=2701)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Ekmekcioglu, F.C.; Willett, P.: Effectiveness of stemming for Turkish text retrieval (2000)
0.01
0.014980781 = product of:
0.029961562 = sum of:
0.029961562 = product of:
0.08988468 = sum of:
0.08988468 = weight(_text_:p in 5423) [ClassicSimilarity], result of:
0.08988468 = score(doc=5423,freq=2.0), product of:
0.16161878 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.044950135 = queryNorm
0.55615246 = fieldWeight in 5423, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.109375 = fieldNorm(doc=5423)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Willett, P.; Robertson, S.: In memoriam: Karen Sparck Jones (2007)
0.01
0.014980781 = product of:
0.029961562 = sum of:
0.029961562 = product of:
0.08988468 = sum of:
0.08988468 = weight(_text_:p in 833) [ClassicSimilarity], result of:
0.08988468 = score(doc=833,freq=2.0), product of:
0.16161878 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.044950135 = queryNorm
0.55615246 = fieldWeight in 833, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.109375 = fieldNorm(doc=833)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Ingwersen, P.; Willett, P.: ¬An introduction to algorithmic and cognitive approaches for information retrieval (1995)
0.01
0.012106299 = product of:
0.024212599 = sum of:
0.024212599 = product of:
0.0726378 = sum of:
0.0726378 = weight(_text_:p in 4344) [ClassicSimilarity], result of:
0.0726378 = score(doc=4344,freq=4.0), product of:
0.16161878 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.044950135 = queryNorm
0.44943908 = fieldWeight in 4344, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0625 = fieldNorm(doc=4344)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Willett, P.: Best-match text retrieval (1993)
0.01
0.010700559 = product of:
0.021401118 = sum of:
0.021401118 = product of:
0.06420335 = sum of:
0.06420335 = weight(_text_:p in 7818) [ClassicSimilarity], result of:
0.06420335 = score(doc=7818,freq=2.0), product of:
0.16161878 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.044950135 = queryNorm
0.39725178 = fieldWeight in 7818, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.078125 = fieldNorm(doc=7818)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Al-Hawamdeh, S.; Smith, G.; Willett, P.; Vere, R. de: Using nearest-neighbour searching techniques to access full-text documents (1991)
0.01
0.008560447 = product of:
0.017120894 = sum of:
0.017120894 = product of:
0.05136268 = sum of:
0.05136268 = weight(_text_:p in 2300) [ClassicSimilarity], result of:
0.05136268 = score(doc=2300,freq=2.0), product of:
0.16161878 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.044950135 = queryNorm
0.31780142 = fieldWeight in 2300, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0625 = fieldNorm(doc=2300)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Shaw, R.J.; Willett, P.: On the non-random nature of nearest-neighbour document clusters (1993)
0.01
0.008560447 = product of:
0.017120894 = sum of:
0.017120894 = product of:
0.05136268 = sum of:
0.05136268 = weight(_text_:p in 5817) [ClassicSimilarity], result of:
0.05136268 = score(doc=5817,freq=2.0), product of:
0.16161878 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.044950135 = queryNorm
0.31780142 = fieldWeight in 5817, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0625 = fieldNorm(doc=5817)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Jones, G.; Robertson, A.M.; Willett, P.: ¬An introduction to genetic algorithms and to their use in information retrieval (1994)
0.01
0.008560447 = product of:
0.017120894 = sum of:
0.017120894 = product of:
0.05136268 = sum of:
0.05136268 = weight(_text_:p in 7415) [ClassicSimilarity], result of:
0.05136268 = score(doc=7415,freq=2.0), product of:
0.16161878 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.044950135 = queryNorm
0.31780142 = fieldWeight in 7415, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0625 = fieldNorm(doc=7415)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Robertson, A.M.; Willett, P.: Identification of word-variants in historical text databases : report for the period October 1990 to September 1992 (1994)
0.01
0.008560447 = product of:
0.017120894 = sum of:
0.017120894 = product of:
0.05136268 = sum of:
0.05136268 = weight(_text_:p in 939) [ClassicSimilarity], result of:
0.05136268 = score(doc=939,freq=2.0), product of:
0.16161878 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.044950135 = queryNorm
0.31780142 = fieldWeight in 939, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0625 = fieldNorm(doc=939)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Furner-Hines, J.; Willett, P.: ¬The use of hypertext in libraries in the United Kingdom (1994)
0.01
0.008560447 = product of:
0.017120894 = sum of:
0.017120894 = product of:
0.05136268 = sum of:
0.05136268 = weight(_text_:p in 1792) [ClassicSimilarity], result of:
0.05136268 = score(doc=1792,freq=2.0), product of:
0.16161878 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.044950135 = queryNorm
0.31780142 = fieldWeight in 1792, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0625 = fieldNorm(doc=1792)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Robertson, A.M.; Willett, P.: Use of genetic algorithms in information retrieval (1995)
0.01
0.008560447 = product of:
0.017120894 = sum of:
0.017120894 = product of:
0.05136268 = sum of:
0.05136268 = weight(_text_:p in 2418) [ClassicSimilarity], result of:
0.05136268 = score(doc=2418,freq=2.0), product of:
0.16161878 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.044950135 = queryNorm
0.31780142 = fieldWeight in 2418, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0625 = fieldNorm(doc=2418)
0.33333334 = coord(1/3)
0.5 = coord(1/2)