-
Introne, J.; Erickson, I.: Designing sustainable online support : examining the effects of design change in 49 online health support communities (2020)
1.17
1.1748164 = sum of:
1.1748164 = product of:
3.524449 = sum of:
3.524449 = weight(author_txt:erickson in 762) [ClassicSimilarity], result of:
3.524449 = score(doc=762,freq=1.0), product of:
0.7113124 = queryWeight, product of:
1.262171 = boost
9.909708 = idf(docFreq=5, maxDocs=44421)
0.05686975 = queryNorm
4.954854 = fieldWeight in 762, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
9.909708 = idf(docFreq=5, maxDocs=44421)
0.5 = fieldNorm(doc=762)
0.33333334 = coord(1/3)
-
Wood, A.J.: OPACs in public libraries : some results of a survey (1989)
0.98
0.97901976 = sum of:
0.97901976 = product of:
2.9370592 = sum of:
2.9370592 = weight(author_txt:wood in 2134) [ClassicSimilarity], result of:
2.9370592 = score(doc=2134,freq=1.0), product of:
0.54283524 = queryWeight, product of:
1.1026102 = boost
8.656945 = idf(docFreq=20, maxDocs=44421)
0.05686975 = queryNorm
5.4105906 = fieldWeight in 2134, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.656945 = idf(docFreq=20, maxDocs=44421)
0.625 = fieldNorm(doc=2134)
0.33333334 = coord(1/3)
-
Wood, A.D.G.: Instructional technology in the business environment (1995)
0.98
0.97901976 = sum of:
0.97901976 = product of:
2.9370592 = sum of:
2.9370592 = weight(author_txt:wood in 8109) [ClassicSimilarity], result of:
2.9370592 = score(doc=8109,freq=1.0), product of:
0.54283524 = queryWeight, product of:
1.1026102 = boost
8.656945 = idf(docFreq=20, maxDocs=44421)
0.05686975 = queryNorm
5.4105906 = fieldWeight in 8109, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.656945 = idf(docFreq=20, maxDocs=44421)
0.625 = fieldNorm(doc=8109)
0.33333334 = coord(1/3)
-
Wood, J.: BUBL and the Internet (1995)
0.98
0.97901976 = sum of:
0.97901976 = product of:
2.9370592 = sum of:
2.9370592 = weight(author_txt:wood in 2200) [ClassicSimilarity], result of:
2.9370592 = score(doc=2200,freq=1.0), product of:
0.54283524 = queryWeight, product of:
1.1026102 = boost
8.656945 = idf(docFreq=20, maxDocs=44421)
0.05686975 = queryNorm
5.4105906 = fieldWeight in 2200, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.656945 = idf(docFreq=20, maxDocs=44421)
0.625 = fieldNorm(doc=2200)
0.33333334 = coord(1/3)
-
Wood, A.J.: OPACs in public libraries : a second look (1989)
0.98
0.97901976 = sum of:
0.97901976 = product of:
2.9370592 = sum of:
2.9370592 = weight(author_txt:wood in 2586) [ClassicSimilarity], result of:
2.9370592 = score(doc=2586,freq=1.0), product of:
0.54283524 = queryWeight, product of:
1.1026102 = boost
8.656945 = idf(docFreq=20, maxDocs=44421)
0.05686975 = queryNorm
5.4105906 = fieldWeight in 2586, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.656945 = idf(docFreq=20, maxDocs=44421)
0.625 = fieldNorm(doc=2586)
0.33333334 = coord(1/3)
-
Bao, Z.; Han, Z.: What drives users' participation in online social Q&A communities? : an empirical study based on social cognitive theory (2019)
0.25
0.24959244 = sum of:
0.24959244 = product of:
1.0399685 = sum of:
0.0395433 = weight(abstract_txt:empirically in 497) [ClassicSimilarity], result of:
0.0395433 = score(doc=497,freq=1.0), product of:
0.095750585 = queryWeight, product of:
1.0535059 = boost
6.6077175 = idf(docFreq=162, maxDocs=44421)
0.013754759 = queryNorm
0.41298234 = fieldWeight in 497, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.6077175 = idf(docFreq=162, maxDocs=44421)
0.0625 = fieldNorm(doc=497)
0.044816777 = weight(abstract_txt:partial in 497) [ClassicSimilarity], result of:
0.044816777 = score(doc=497,freq=1.0), product of:
0.10408462 = queryWeight, product of:
1.0983975 = boost
6.889283 = idf(docFreq=122, maxDocs=44421)
0.013754759 = queryNorm
0.4305802 = fieldWeight in 497, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.889283 = idf(docFreq=122, maxDocs=44421)
0.0625 = fieldNorm(doc=497)
0.0054387297 = weight(abstract_txt:that in 497) [ClassicSimilarity], result of:
0.0054387297 = score(doc=497,freq=1.0), product of:
0.0367958 = queryWeight, product of:
1.1311651 = boost
2.3649352 = idf(docFreq=11344, maxDocs=44421)
0.013754759 = queryNorm
0.14780845 = fieldWeight in 497, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
2.3649352 = idf(docFreq=11344, maxDocs=44421)
0.0625 = fieldNorm(doc=497)
0.019297488 = weight(abstract_txt:some in 497) [ClassicSimilarity], result of:
0.019297488 = score(doc=497,freq=2.0), product of:
0.059350815 = queryWeight, product of:
1.1729908 = boost
3.6785707 = idf(docFreq=3049, maxDocs=44421)
0.013754759 = queryNorm
0.32514277 = fieldWeight in 497, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.6785707 = idf(docFreq=3049, maxDocs=44421)
0.0625 = fieldNorm(doc=497)
0.08442131 = weight(abstract_txt:dimensions in 497) [ClassicSimilarity], result of:
0.08442131 = score(doc=497,freq=1.0), product of:
0.22896439 = queryWeight, product of:
2.8217 = boost
5.899349 = idf(docFreq=330, maxDocs=44421)
0.013754759 = queryNorm
0.36870933 = fieldWeight in 497, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.899349 = idf(docFreq=330, maxDocs=44421)
0.0625 = fieldNorm(doc=497)
0.84645087 = weight(abstract_txt:participation in 497) [ClassicSimilarity], result of:
0.84645087 = score(doc=497,freq=7.0), product of:
0.7717761 = queryWeight, product of:
8.459738 = boost
6.6325636 = idf(docFreq=158, maxDocs=44421)
0.013754759 = queryNorm
1.096757 = fieldWeight in 497, product of:
2.6457512 = tf(freq=7.0), with freq of:
7.0 = termFreq=7.0
6.6325636 = idf(docFreq=158, maxDocs=44421)
0.0625 = fieldNorm(doc=497)
0.24 = coord(6/25)
-
Laut, J.; Cappa, F.; Nov, O.; Porfiri, M.: Increasing citizen science contribution using a virtual peer (2017)
0.13
0.12512681 = sum of:
0.12512681 = product of:
0.78204256 = sum of:
0.052769385 = weight(abstract_txt:peer in 4427) [ClassicSimilarity], result of:
0.052769385 = score(doc=4427,freq=2.0), product of:
0.09211652 = queryWeight, product of:
1.0333204 = boost
6.481112 = idf(docFreq=184, maxDocs=44421)
0.013754759 = queryNorm
0.57285476 = fieldWeight in 4427, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.481112 = idf(docFreq=184, maxDocs=44421)
0.0625 = fieldNorm(doc=4427)
0.007691526 = weight(abstract_txt:that in 4427) [ClassicSimilarity], result of:
0.007691526 = score(doc=4427,freq=2.0), product of:
0.0367958 = queryWeight, product of:
1.1311651 = boost
2.3649352 = idf(docFreq=11344, maxDocs=44421)
0.013754759 = queryNorm
0.20903271 = fieldWeight in 4427, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.3649352 = idf(docFreq=11344, maxDocs=44421)
0.0625 = fieldNorm(doc=4427)
0.1674495 = weight(abstract_txt:citizen in 4427) [ClassicSimilarity], result of:
0.1674495 = score(doc=4427,freq=5.0), product of:
0.14656335 = queryWeight, product of:
1.3034037 = boost
8.175107 = idf(docFreq=33, maxDocs=44421)
0.013754759 = queryNorm
1.142506 = fieldWeight in 4427, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
8.175107 = idf(docFreq=33, maxDocs=44421)
0.0625 = fieldNorm(doc=4427)
0.55413216 = weight(abstract_txt:participation in 4427) [ClassicSimilarity], result of:
0.55413216 = score(doc=4427,freq=3.0), product of:
0.7717761 = queryWeight, product of:
8.459738 = boost
6.6325636 = idf(docFreq=158, maxDocs=44421)
0.013754759 = queryNorm
0.71799606 = fieldWeight in 4427, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
6.6325636 = idf(docFreq=158, maxDocs=44421)
0.0625 = fieldNorm(doc=4427)
0.16 = coord(4/25)
-
Yang, X.; Li, X.; Hu, D.; Wang, H.J.: Differential impacts of social influence on initial and sustained participation in open source software projects (2021)
0.12
0.12084238 = sum of:
0.12084238 = product of:
1.0070199 = sum of:
0.0395433 = weight(abstract_txt:empirically in 1333) [ClassicSimilarity], result of:
0.0395433 = score(doc=1333,freq=1.0), product of:
0.095750585 = queryWeight, product of:
1.0535059 = boost
6.6077175 = idf(docFreq=162, maxDocs=44421)
0.013754759 = queryNorm
0.41298234 = fieldWeight in 1333, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.6077175 = idf(docFreq=162, maxDocs=44421)
0.0625 = fieldNorm(doc=1333)
0.007691526 = weight(abstract_txt:that in 1333) [ClassicSimilarity], result of:
0.007691526 = score(doc=1333,freq=2.0), product of:
0.0367958 = queryWeight, product of:
1.1311651 = boost
2.3649352 = idf(docFreq=11344, maxDocs=44421)
0.013754759 = queryNorm
0.20903271 = fieldWeight in 1333, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.3649352 = idf(docFreq=11344, maxDocs=44421)
0.0625 = fieldNorm(doc=1333)
0.95978504 = weight(abstract_txt:participation in 1333) [ClassicSimilarity], result of:
0.95978504 = score(doc=1333,freq=9.0), product of:
0.7717761 = queryWeight, product of:
8.459738 = boost
6.6325636 = idf(docFreq=158, maxDocs=44421)
0.013754759 = queryNorm
1.2436056 = fieldWeight in 1333, product of:
3.0 = tf(freq=9.0), with freq of:
9.0 = termFreq=9.0
6.6325636 = idf(docFreq=158, maxDocs=44421)
0.0625 = fieldNorm(doc=1333)
0.12 = coord(3/25)
-
Nov, O.; Naaman, M.; Ye, C.: Analysis of participation in an online photo-sharing community : a multidimensional perspective (2010)
0.11
0.10818375 = sum of:
0.10818375 = product of:
0.9015313 = sum of:
0.01216137 = weight(abstract_txt:that in 411) [ClassicSimilarity], result of:
0.01216137 = score(doc=411,freq=5.0), product of:
0.0367958 = queryWeight, product of:
1.1311651 = boost
2.3649352 = idf(docFreq=11344, maxDocs=44421)
0.013754759 = queryNorm
0.33050975 = fieldWeight in 411, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
2.3649352 = idf(docFreq=11344, maxDocs=44421)
0.0625 = fieldNorm(doc=411)
0.042919066 = weight(abstract_txt:others in 411) [ClassicSimilarity], result of:
0.042919066 = score(doc=411,freq=1.0), product of:
0.12740985 = queryWeight, product of:
1.7186314 = boost
5.389733 = idf(docFreq=550, maxDocs=44421)
0.013754759 = queryNorm
0.3368583 = fieldWeight in 411, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.389733 = idf(docFreq=550, maxDocs=44421)
0.0625 = fieldNorm(doc=411)
0.84645087 = weight(abstract_txt:participation in 411) [ClassicSimilarity], result of:
0.84645087 = score(doc=411,freq=7.0), product of:
0.7717761 = queryWeight, product of:
8.459738 = boost
6.6325636 = idf(docFreq=158, maxDocs=44421)
0.013754759 = queryNorm
1.096757 = fieldWeight in 411, product of:
2.6457512 = tf(freq=7.0), with freq of:
7.0 = termFreq=7.0
6.6325636 = idf(docFreq=158, maxDocs=44421)
0.0625 = fieldNorm(doc=411)
0.12 = coord(3/25)
-
Wang, J.; Clements, M.; Yang, J.; Vries, A.P. de; Reinders, M.J.T.: Personalization of tagging systems (2010)
0.10
0.09620624 = sum of:
0.09620624 = product of:
0.60128903 = sum of:
0.013596824 = weight(abstract_txt:that in 229) [ClassicSimilarity], result of:
0.013596824 = score(doc=229,freq=4.0), product of:
0.0367958 = queryWeight, product of:
1.1311651 = boost
2.3649352 = idf(docFreq=11344, maxDocs=44421)
0.013754759 = queryNorm
0.3695211 = fieldWeight in 229, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.3649352 = idf(docFreq=11344, maxDocs=44421)
0.078125 = fieldNorm(doc=229)
0.13413289 = weight(abstract_txt:pinpoint in 229) [ClassicSimilarity], result of:
0.13413289 = score(doc=229,freq=1.0), product of:
0.18628433 = queryWeight, product of:
1.4694487 = boost
9.216561 = idf(docFreq=11, maxDocs=44421)
0.013754759 = queryNorm
0.72004384 = fieldWeight in 229, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
9.216561 = idf(docFreq=11, maxDocs=44421)
0.078125 = fieldNorm(doc=229)
0.05364883 = weight(abstract_txt:others in 229) [ClassicSimilarity], result of:
0.05364883 = score(doc=229,freq=1.0), product of:
0.12740985 = queryWeight, product of:
1.7186314 = boost
5.389733 = idf(docFreq=550, maxDocs=44421)
0.013754759 = queryNorm
0.42107287 = fieldWeight in 229, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.389733 = idf(docFreq=550, maxDocs=44421)
0.078125 = fieldNorm(doc=229)
0.39991048 = weight(abstract_txt:participation in 229) [ClassicSimilarity], result of:
0.39991048 = score(doc=229,freq=1.0), product of:
0.7717761 = queryWeight, product of:
8.459738 = boost
6.6325636 = idf(docFreq=158, maxDocs=44421)
0.013754759 = queryNorm
0.51816905 = fieldWeight in 229, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.6325636 = idf(docFreq=158, maxDocs=44421)
0.078125 = fieldNorm(doc=229)
0.16 = coord(4/25)