-
McCain, K.W.: Co-cited author mapping as a valid representation of intellectual structure (1986)
0.09
0.092582874 = product of:
0.18516575 = sum of:
0.18516575 = product of:
0.3703315 = sum of:
0.3703315 = weight(_text_:k.w in 5505) [ClassicSimilarity], result of:
0.3703315 = score(doc=5505,freq=2.0), product of:
0.32325765 = queryWeight, product of:
7.406428 = idf(docFreq=72, maxDocs=44218)
0.043645553 = queryNorm
1.1456233 = fieldWeight in 5505, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.406428 = idf(docFreq=72, maxDocs=44218)
0.109375 = fieldNorm(doc=5505)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
White, H.D.; McCain, K.W.: Visualizing a discipline : an author co-citation analysis of information science, 1972-1995 (1998)
0.05
0.052904505 = product of:
0.10580901 = sum of:
0.10580901 = product of:
0.21161802 = sum of:
0.21161802 = weight(_text_:k.w in 5020) [ClassicSimilarity], result of:
0.21161802 = score(doc=5020,freq=2.0), product of:
0.32325765 = queryWeight, product of:
7.406428 = idf(docFreq=72, maxDocs=44218)
0.043645553 = queryNorm
0.6546419 = fieldWeight in 5020, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.406428 = idf(docFreq=72, maxDocs=44218)
0.0625 = fieldNorm(doc=5020)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Boyack; K.W.; Börner, K.: Indicator-assisted evaluation and funding of research : visualizing the influence of grants on the number and citation counts of research papers (2003)
0.04
0.03967838 = product of:
0.07935676 = sum of:
0.07935676 = product of:
0.15871352 = sum of:
0.15871352 = weight(_text_:k.w in 1471) [ClassicSimilarity], result of:
0.15871352 = score(doc=1471,freq=2.0), product of:
0.32325765 = queryWeight, product of:
7.406428 = idf(docFreq=72, maxDocs=44218)
0.043645553 = queryNorm
0.49098146 = fieldWeight in 1471, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.406428 = idf(docFreq=72, maxDocs=44218)
0.046875 = fieldNorm(doc=1471)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
McCain, K.W.: Assessing an author's influence using time series historiographic mapping : the oeuvre of Conrad Hal Waddington (2008)
0.04
0.03967838 = product of:
0.07935676 = sum of:
0.07935676 = product of:
0.15871352 = sum of:
0.15871352 = weight(_text_:k.w in 1375) [ClassicSimilarity], result of:
0.15871352 = score(doc=1375,freq=2.0), product of:
0.32325765 = queryWeight, product of:
7.406428 = idf(docFreq=72, maxDocs=44218)
0.043645553 = queryNorm
0.49098146 = fieldWeight in 1375, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.406428 = idf(docFreq=72, maxDocs=44218)
0.046875 = fieldNorm(doc=1375)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Boyack, K.W.; Small, H.; Klavans, R.: Improving the accuracy of co-citation clustering using full text (2013)
0.04
0.03967838 = product of:
0.07935676 = sum of:
0.07935676 = product of:
0.15871352 = sum of:
0.15871352 = weight(_text_:k.w in 1036) [ClassicSimilarity], result of:
0.15871352 = score(doc=1036,freq=2.0), product of:
0.32325765 = queryWeight, product of:
7.406428 = idf(docFreq=72, maxDocs=44218)
0.043645553 = queryNorm
0.49098146 = fieldWeight in 1036, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.406428 = idf(docFreq=72, maxDocs=44218)
0.046875 = fieldNorm(doc=1036)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Boyack, K.W.; Klavans, R.: Creation of a highly detailed, dynamic, global model and map of science (2014)
0.04
0.03967838 = product of:
0.07935676 = sum of:
0.07935676 = product of:
0.15871352 = sum of:
0.15871352 = weight(_text_:k.w in 1230) [ClassicSimilarity], result of:
0.15871352 = score(doc=1230,freq=2.0), product of:
0.32325765 = queryWeight, product of:
7.406428 = idf(docFreq=72, maxDocs=44218)
0.043645553 = queryNorm
0.49098146 = fieldWeight in 1230, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.406428 = idf(docFreq=72, maxDocs=44218)
0.046875 = fieldNorm(doc=1230)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Colavizza, G.; Boyack, K.W.; Eck, N.J. van; Waltman, L.: ¬The closer the better : similarity of publication pairs at different cocitation levels (2018)
0.04
0.03967838 = product of:
0.07935676 = sum of:
0.07935676 = product of:
0.15871352 = sum of:
0.15871352 = weight(_text_:k.w in 4214) [ClassicSimilarity], result of:
0.15871352 = score(doc=4214,freq=2.0), product of:
0.32325765 = queryWeight, product of:
7.406428 = idf(docFreq=72, maxDocs=44218)
0.043645553 = queryNorm
0.49098146 = fieldWeight in 4214, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.406428 = idf(docFreq=72, maxDocs=44218)
0.046875 = fieldNorm(doc=4214)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Marion, L.S.; McCain, K.W.: Contrasting views of software engineering journals : author cocitation choices and indexer vocabulary assignments (2001)
0.03
0.033065315 = product of:
0.06613063 = sum of:
0.06613063 = product of:
0.13226126 = sum of:
0.13226126 = weight(_text_:k.w in 5767) [ClassicSimilarity], result of:
0.13226126 = score(doc=5767,freq=2.0), product of:
0.32325765 = queryWeight, product of:
7.406428 = idf(docFreq=72, maxDocs=44218)
0.043645553 = queryNorm
0.4091512 = fieldWeight in 5767, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.406428 = idf(docFreq=72, maxDocs=44218)
0.0390625 = fieldNorm(doc=5767)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Klavans, R.; Boyack, K.W.: Identifying a better measure of relatedness for mapping science (2006)
0.03
0.033065315 = product of:
0.06613063 = sum of:
0.06613063 = product of:
0.13226126 = sum of:
0.13226126 = weight(_text_:k.w in 5252) [ClassicSimilarity], result of:
0.13226126 = score(doc=5252,freq=2.0), product of:
0.32325765 = queryWeight, product of:
7.406428 = idf(docFreq=72, maxDocs=44218)
0.043645553 = queryNorm
0.4091512 = fieldWeight in 5252, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.406428 = idf(docFreq=72, maxDocs=44218)
0.0390625 = fieldNorm(doc=5252)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Osareh, F.; McCain, K.W.: ¬The structure of Iranian chemistry research, 1990-2006 : an author cocitation analysis (2008)
0.03
0.033065315 = product of:
0.06613063 = sum of:
0.06613063 = product of:
0.13226126 = sum of:
0.13226126 = weight(_text_:k.w in 2388) [ClassicSimilarity], result of:
0.13226126 = score(doc=2388,freq=2.0), product of:
0.32325765 = queryWeight, product of:
7.406428 = idf(docFreq=72, maxDocs=44218)
0.043645553 = queryNorm
0.4091512 = fieldWeight in 2388, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.406428 = idf(docFreq=72, maxDocs=44218)
0.0390625 = fieldNorm(doc=2388)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Boyack, K.W.; Klavans, R.: Co-citation analysis, bibliographic coupling, and direct citation : which citation approach represents the research front most accurately? (2010)
0.03
0.033065315 = product of:
0.06613063 = sum of:
0.06613063 = product of:
0.13226126 = sum of:
0.13226126 = weight(_text_:k.w in 4111) [ClassicSimilarity], result of:
0.13226126 = score(doc=4111,freq=2.0), product of:
0.32325765 = queryWeight, product of:
7.406428 = idf(docFreq=72, maxDocs=44218)
0.043645553 = queryNorm
0.4091512 = fieldWeight in 4111, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.406428 = idf(docFreq=72, maxDocs=44218)
0.0390625 = fieldNorm(doc=4111)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
McCain, K.W.: Eponymy and obliteration by incorporation : The case of the "Nash Equilibrium" (2011)
0.03
0.033065315 = product of:
0.06613063 = sum of:
0.06613063 = product of:
0.13226126 = sum of:
0.13226126 = weight(_text_:k.w in 4479) [ClassicSimilarity], result of:
0.13226126 = score(doc=4479,freq=2.0), product of:
0.32325765 = queryWeight, product of:
7.406428 = idf(docFreq=72, maxDocs=44218)
0.043645553 = queryNorm
0.4091512 = fieldWeight in 4479, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.406428 = idf(docFreq=72, maxDocs=44218)
0.0390625 = fieldNorm(doc=4479)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Klavans, R.; Boyack, K.W.: Using global mapping to create more accurate document-level maps of research fields (2011)
0.03
0.033065315 = product of:
0.06613063 = sum of:
0.06613063 = product of:
0.13226126 = sum of:
0.13226126 = weight(_text_:k.w in 4956) [ClassicSimilarity], result of:
0.13226126 = score(doc=4956,freq=2.0), product of:
0.32325765 = queryWeight, product of:
7.406428 = idf(docFreq=72, maxDocs=44218)
0.043645553 = queryNorm
0.4091512 = fieldWeight in 4956, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.406428 = idf(docFreq=72, maxDocs=44218)
0.0390625 = fieldNorm(doc=4956)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
McCain, K.W.: Assessing obliteration by incorporation : issues and caveats (2012)
0.03
0.033065315 = product of:
0.06613063 = sum of:
0.06613063 = product of:
0.13226126 = sum of:
0.13226126 = weight(_text_:k.w in 485) [ClassicSimilarity], result of:
0.13226126 = score(doc=485,freq=2.0), product of:
0.32325765 = queryWeight, product of:
7.406428 = idf(docFreq=72, maxDocs=44218)
0.043645553 = queryNorm
0.4091512 = fieldWeight in 485, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.406428 = idf(docFreq=72, maxDocs=44218)
0.0390625 = fieldNorm(doc=485)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Klavans, K.; Boyack, K.W.: Which type of citation analysis generates the most accurate taxonomy of scientific and technical knowledge? (2017)
0.03
0.033065315 = product of:
0.06613063 = sum of:
0.06613063 = product of:
0.13226126 = sum of:
0.13226126 = weight(_text_:k.w in 3535) [ClassicSimilarity], result of:
0.13226126 = score(doc=3535,freq=2.0), product of:
0.32325765 = queryWeight, product of:
7.406428 = idf(docFreq=72, maxDocs=44218)
0.043645553 = queryNorm
0.4091512 = fieldWeight in 3535, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.406428 = idf(docFreq=72, maxDocs=44218)
0.0390625 = fieldNorm(doc=3535)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Nicholls, P.T.: Empirical validation of Lotka's law (1986)
0.02
0.02365348 = product of:
0.04730696 = sum of:
0.04730696 = product of:
0.09461392 = sum of:
0.09461392 = weight(_text_:22 in 5509) [ClassicSimilarity], result of:
0.09461392 = score(doc=5509,freq=2.0), product of:
0.15283929 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043645553 = queryNorm
0.61904186 = fieldWeight in 5509, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=5509)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Information processing and management. 22(1986), S.417-419
-
Nicolaisen, J.: Citation analysis (2007)
0.02
0.02365348 = product of:
0.04730696 = sum of:
0.04730696 = product of:
0.09461392 = sum of:
0.09461392 = weight(_text_:22 in 6091) [ClassicSimilarity], result of:
0.09461392 = score(doc=6091,freq=2.0), product of:
0.15283929 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043645553 = queryNorm
0.61904186 = fieldWeight in 6091, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=6091)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 13. 7.2008 19:53:22
-
Fiala, J.: Information flood : fiction and reality (1987)
0.02
0.02365348 = product of:
0.04730696 = sum of:
0.04730696 = product of:
0.09461392 = sum of:
0.09461392 = weight(_text_:22 in 1080) [ClassicSimilarity], result of:
0.09461392 = score(doc=1080,freq=2.0), product of:
0.15283929 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043645553 = queryNorm
0.61904186 = fieldWeight in 1080, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=1080)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Thermochimica acta. 110(1987), S.11-22
-
Su, Y.; Han, L.-F.: ¬A new literature growth model : variable exponential growth law of literature (1998)
0.02
0.02090692 = product of:
0.04181384 = sum of:
0.04181384 = product of:
0.08362768 = sum of:
0.08362768 = weight(_text_:22 in 3690) [ClassicSimilarity], result of:
0.08362768 = score(doc=3690,freq=4.0), product of:
0.15283929 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043645553 = queryNorm
0.54716086 = fieldWeight in 3690, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=3690)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 5.1999 19:22:35
-
Van der Veer Martens, B.: Do citation systems represent theories of truth? (2001)
0.02
0.02090692 = product of:
0.04181384 = sum of:
0.04181384 = product of:
0.08362768 = sum of:
0.08362768 = weight(_text_:22 in 3925) [ClassicSimilarity], result of:
0.08362768 = score(doc=3925,freq=4.0), product of:
0.15283929 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043645553 = queryNorm
0.54716086 = fieldWeight in 3925, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=3925)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 7.2006 15:22:28