-
Liu, X.; Yu, S.; Janssens, F.; Glänzel, W.; Moreau, Y.; Moor, B.de: Weighted hybrid clustering by combining text mining and bibliometrics on a large-scale journal database (2010)
0.00
0.002067135 = product of:
0.0103356745 = sum of:
0.0103356745 = product of:
0.031007024 = sum of:
0.031007024 = weight(_text_:29 in 3464) [ClassicSimilarity], result of:
0.031007024 = score(doc=3464,freq=2.0), product of:
0.13296783 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.037799787 = queryNorm
0.23319192 = fieldWeight in 3464, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=3464)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Date
- 1. 6.2010 9:29:57
-
Qiu, X.Y.; Srinivasan, P.; Hu, Y.: Supervised learning models to predict firm performance with annual reports : an empirical study (2014)
0.00
0.002067135 = product of:
0.0103356745 = sum of:
0.0103356745 = product of:
0.031007024 = sum of:
0.031007024 = weight(_text_:29 in 1205) [ClassicSimilarity], result of:
0.031007024 = score(doc=1205,freq=2.0), product of:
0.13296783 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.037799787 = queryNorm
0.23319192 = fieldWeight in 1205, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=1205)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Date
- 29. 1.2014 16:46:40
-
Ma, Z.; Sun, A.; Cong, G.: On predicting the popularity of newly emerging hashtags in Twitter (2013)
0.00
0.0017226127 = product of:
0.008613063 = sum of:
0.008613063 = product of:
0.025839187 = sum of:
0.025839187 = weight(_text_:29 in 967) [ClassicSimilarity], result of:
0.025839187 = score(doc=967,freq=2.0), product of:
0.13296783 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.037799787 = queryNorm
0.19432661 = fieldWeight in 967, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0390625 = fieldNorm(doc=967)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Date
- 25. 6.2013 19:05:29
-
Tu, Y.-N.; Hsu, S.-L.: Constructing conceptual trajectory maps to trace the development of research fields (2016)
0.00
0.0017226127 = product of:
0.008613063 = sum of:
0.008613063 = product of:
0.025839187 = sum of:
0.025839187 = weight(_text_:29 in 3059) [ClassicSimilarity], result of:
0.025839187 = score(doc=3059,freq=2.0), product of:
0.13296783 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.037799787 = queryNorm
0.19432661 = fieldWeight in 3059, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0390625 = fieldNorm(doc=3059)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Date
- 21. 7.2016 19:29:19
-
Gill, A.J.; Hinrichs-Krapels, S.; Blanke, T.; Grant, J.; Hedges, M.; Tanner, S.: Insight workflow : systematically combining human and computational methods to explore textual data (2017)
0.00
0.0017226127 = product of:
0.008613063 = sum of:
0.008613063 = product of:
0.025839187 = sum of:
0.025839187 = weight(_text_:29 in 3682) [ClassicSimilarity], result of:
0.025839187 = score(doc=3682,freq=2.0), product of:
0.13296783 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.037799787 = queryNorm
0.19432661 = fieldWeight in 3682, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0390625 = fieldNorm(doc=3682)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Date
- 16.11.2017 14:00:29
-
Hallonsten, O.; Holmberg, D.: Analyzing structural stratification in the Swedish higher education system : data contextualization with policy-history analysis (2013)
0.00
0.0017071165 = product of:
0.008535583 = sum of:
0.008535583 = product of:
0.025606748 = sum of:
0.025606748 = weight(_text_:22 in 668) [ClassicSimilarity], result of:
0.025606748 = score(doc=668,freq=2.0), product of:
0.13236842 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037799787 = queryNorm
0.19345059 = fieldWeight in 668, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=668)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Date
- 22. 3.2013 19:43:01
-
Vaughan, L.; Chen, Y.: Data mining from web search queries : a comparison of Google trends and Baidu index (2015)
0.00
0.0017071165 = product of:
0.008535583 = sum of:
0.008535583 = product of:
0.025606748 = sum of:
0.025606748 = weight(_text_:22 in 1605) [ClassicSimilarity], result of:
0.025606748 = score(doc=1605,freq=2.0), product of:
0.13236842 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037799787 = queryNorm
0.19345059 = fieldWeight in 1605, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=1605)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Source
- Journal of the Association for Information Science and Technology. 66(2015) no.1, S.13-22
-
Fonseca, F.; Marcinkowski, M.; Davis, C.: Cyber-human systems of thought and understanding (2019)
0.00
0.0017071165 = product of:
0.008535583 = sum of:
0.008535583 = product of:
0.025606748 = sum of:
0.025606748 = weight(_text_:22 in 5011) [ClassicSimilarity], result of:
0.025606748 = score(doc=5011,freq=2.0), product of:
0.13236842 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037799787 = queryNorm
0.19345059 = fieldWeight in 5011, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=5011)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Date
- 7. 3.2019 16:32:22
-
Jäger, L.: Von Big Data zu Big Brother (2018)
0.00
0.0013656932 = product of:
0.006828466 = sum of:
0.006828466 = product of:
0.020485397 = sum of:
0.020485397 = weight(_text_:22 in 5234) [ClassicSimilarity], result of:
0.020485397 = score(doc=5234,freq=2.0), product of:
0.13236842 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037799787 = queryNorm
0.15476047 = fieldWeight in 5234, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=5234)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Date
- 22. 1.2018 11:33:49