-
Järvelin, K.; Kristensen, J.; Niemi, T.; Sormunen, E.; Keskustalo, H.: ¬A deductive data model for query expansion (1996)
0.01
0.006143236 = product of:
0.018429708 = sum of:
0.009391922 = product of:
0.028175764 = sum of:
0.028175764 = weight(_text_:k in 2230) [ClassicSimilarity], result of:
0.028175764 = score(doc=2230,freq=2.0), product of:
0.11906338 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.03335316 = queryNorm
0.23664509 = fieldWeight in 2230, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.046875 = fieldNorm(doc=2230)
0.33333334 = coord(1/3)
0.009037786 = product of:
0.027113358 = sum of:
0.027113358 = weight(_text_:22 in 2230) [ClassicSimilarity], result of:
0.027113358 = score(doc=2230,freq=2.0), product of:
0.11679709 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03335316 = queryNorm
0.23214069 = fieldWeight in 2230, 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=2230)
0.33333334 = coord(1/3)
0.33333334 = coord(2/6)
- Source
- Proceedings of the 19th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (ACM SIGIR '96), Zürich, Switzerland, August 18-22, 1996. Eds.: H.P. Frei et al
-
Näppilä, T.; Järvelin, K.; Niemi, T.: ¬A tool for data cube construction from structurally heterogeneous XML documents (2008)
0.01
0.0051193633 = product of:
0.0153580895 = sum of:
0.007826601 = product of:
0.023479803 = sum of:
0.023479803 = weight(_text_:k in 1369) [ClassicSimilarity], result of:
0.023479803 = score(doc=1369,freq=2.0), product of:
0.11906338 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.03335316 = queryNorm
0.19720423 = fieldWeight in 1369, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0390625 = fieldNorm(doc=1369)
0.33333334 = coord(1/3)
0.0075314883 = product of:
0.022594465 = sum of:
0.022594465 = weight(_text_:22 in 1369) [ClassicSimilarity], result of:
0.022594465 = score(doc=1369,freq=2.0), product of:
0.11679709 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03335316 = queryNorm
0.19345059 = fieldWeight in 1369, 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=1369)
0.33333334 = coord(1/3)
0.33333334 = coord(2/6)
- Date
- 9. 2.2008 17:22:42
-
Niemi, T.; Junkkari, M.; Järvelin, K.; Viita, S.: Advanced query language for manipulating complex entities (2004)
0.00
0.0036524138 = product of:
0.021914482 = sum of:
0.021914482 = product of:
0.06574345 = sum of:
0.06574345 = weight(_text_:k in 4218) [ClassicSimilarity], result of:
0.06574345 = score(doc=4218,freq=2.0), product of:
0.11906338 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.03335316 = queryNorm
0.5521719 = fieldWeight in 4218, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.109375 = fieldNorm(doc=4218)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
-
Niemi, T.; Hirvonen, L.; Järvelin, K.: Multidimensional data model and query language for informetrics (2003)
0.00
0.0015653203 = product of:
0.009391922 = sum of:
0.009391922 = product of:
0.028175764 = sum of:
0.028175764 = weight(_text_:k in 1753) [ClassicSimilarity], result of:
0.028175764 = score(doc=1753,freq=2.0), product of:
0.11906338 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.03335316 = queryNorm
0.23664509 = fieldWeight in 1753, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.046875 = fieldNorm(doc=1753)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
-
Järvelin, K.; Niemi, T.: Deductive information retrieval based on classifications (1993)
0.00
0.0015653203 = product of:
0.009391922 = sum of:
0.009391922 = product of:
0.028175764 = sum of:
0.028175764 = weight(_text_:k in 2229) [ClassicSimilarity], result of:
0.028175764 = score(doc=2229,freq=2.0), product of:
0.11906338 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.03335316 = queryNorm
0.23664509 = fieldWeight in 2229, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.046875 = fieldNorm(doc=2229)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
-
Moilanen, K.; Niemi, T.; Näppilä, T.; Kuru, M.: ¬A visual XML dataspace approach for satisfying ad hoc information needs (2015)
0.00
0.0015653203 = product of:
0.009391922 = sum of:
0.009391922 = product of:
0.028175764 = sum of:
0.028175764 = weight(_text_:k in 2269) [ClassicSimilarity], result of:
0.028175764 = score(doc=2269,freq=2.0), product of:
0.11906338 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.03335316 = queryNorm
0.23664509 = fieldWeight in 2269, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.046875 = fieldNorm(doc=2269)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
-
Järvelin, K.; Ingwersen, P.; Niemi, T.: ¬A user-oriented interface for generalised informetric analysis based on applying advanced data modelling techniques (2000)
0.00
0.0013044336 = product of:
0.007826601 = sum of:
0.007826601 = product of:
0.023479803 = sum of:
0.023479803 = weight(_text_:k in 4545) [ClassicSimilarity], result of:
0.023479803 = score(doc=4545,freq=2.0), product of:
0.11906338 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.03335316 = queryNorm
0.19720423 = fieldWeight in 4545, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0390625 = fieldNorm(doc=4545)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
