-
Devaul, H.; Diekema, A.R.; Ostwald, J.: Computer-assisted assignment of educational standards using natural language processing (2011)
0.00
0.004770158 = product of:
0.038161263 = sum of:
0.024982978 = weight(_text_:american in 4199) [ClassicSimilarity], result of:
0.024982978 = score(doc=4199,freq=2.0), product of:
0.11053892 = queryWeight, product of:
3.4093587 = idf(docFreq=3973, maxDocs=44218)
0.032422204 = queryNorm
0.22601068 = fieldWeight in 4199, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4093587 = idf(docFreq=3973, maxDocs=44218)
0.046875 = fieldNorm(doc=4199)
0.013178283 = product of:
0.026356567 = sum of:
0.026356567 = weight(_text_:22 in 4199) [ClassicSimilarity], result of:
0.026356567 = score(doc=4199,freq=2.0), product of:
0.113537036 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.032422204 = queryNorm
0.23214069 = fieldWeight in 4199, 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=4199)
0.5 = coord(1/2)
0.125 = coord(2/16)
- Date
- 22. 1.2011 14:25:32
- Source
- Journal of the American Society for Information Science and Technology. 62(2011) no.2, S.395-405
-
Liu, X.; Jia, H.: Answering academic questions for education by recommending cyberlearning resources (2013)
0.00
0.0015614361 = product of:
0.024982978 = sum of:
0.024982978 = weight(_text_:american in 1012) [ClassicSimilarity], result of:
0.024982978 = score(doc=1012,freq=2.0), product of:
0.11053892 = queryWeight, product of:
3.4093587 = idf(docFreq=3973, maxDocs=44218)
0.032422204 = queryNorm
0.22601068 = fieldWeight in 1012, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4093587 = idf(docFreq=3973, maxDocs=44218)
0.046875 = fieldNorm(doc=1012)
0.0625 = coord(1/16)
- Source
- Journal of the American Society for Information Science and Technology. 64(2013) no.8, S.1707-1722
-
Guo, Z.; Lu, X.; Li, Yuan; Li, Yifan: ¬A framework of students' reasons for using CMC media in learning contexts : a structural approach (2011)
0.00
0.0013011968 = product of:
0.020819148 = sum of:
0.020819148 = weight(_text_:american in 4921) [ClassicSimilarity], result of:
0.020819148 = score(doc=4921,freq=2.0), product of:
0.11053892 = queryWeight, product of:
3.4093587 = idf(docFreq=3973, maxDocs=44218)
0.032422204 = queryNorm
0.18834224 = fieldWeight in 4921, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4093587 = idf(docFreq=3973, maxDocs=44218)
0.0390625 = fieldNorm(doc=4921)
0.0625 = coord(1/16)
- Source
- Journal of the American Society for Information Science and Technology. 62(2011) no.11, S.2182-2200
-
Chianese, A.; Cantone, F.; Caropreso, M.; Moscato, V.: ARCHAEOLOGY 2.0 : Cultural E-Learning tools and distributed repositories supported by SEMANTICA, a System for Learning Object Retrieval and Adaptive Courseware Generation for e-learning environments. (2010)
0.00
6.8636896E-4 = product of:
0.010981903 = sum of:
0.010981903 = product of:
0.021963807 = sum of:
0.021963807 = weight(_text_:22 in 3733) [ClassicSimilarity], result of:
0.021963807 = score(doc=3733,freq=2.0), product of:
0.113537036 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.032422204 = queryNorm
0.19345059 = fieldWeight in 3733, 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=3733)
0.5 = coord(1/2)
0.0625 = coord(1/16)
- Source
- Wissensspeicher in digitalen Räumen: Nachhaltigkeit - Verfügbarkeit - semantische Interoperabilität. Proceedings der 11. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation, Konstanz, 20. bis 22. Februar 2008. Hrsg.: J. Sieglerschmidt u. H.P.Ohly