Gödert, W.; Hubrich, J.; Nagelschmidt, M.: Semantic knowledge representation for information retrieval (2014)
0.01
0.011202318 = product of:
0.07841622 = sum of:
0.071512006 = weight(_text_:representation in 987) [ClassicSimilarity], result of:
0.071512006 = score(doc=987,freq=8.0), product of:
0.11723061 = queryWeight, product of:
4.600994 = idf(docFreq=1206, maxDocs=44218)
0.025479408 = queryNorm
0.6100114 = fieldWeight in 987, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
4.600994 = idf(docFreq=1206, maxDocs=44218)
0.046875 = fieldNorm(doc=987)
0.006904216 = product of:
0.020712648 = sum of:
0.020712648 = weight(_text_:22 in 987) [ClassicSimilarity], result of:
0.020712648 = score(doc=987,freq=2.0), product of:
0.08922455 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.025479408 = queryNorm
0.23214069 = fieldWeight in 987, 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=987)
0.33333334 = coord(1/3)
0.14285715 = coord(2/14)
- Content
- Introduction: envisioning semantic information spacesIndexing and knowledge organization -- Semantic technologies for knowledge representation -- Information retrieval and knowledge exploration -- Approaches to handle heterogeneity -- Problems with establishing semantic interoperability -- Formalization in indexing languages -- Typification of semantic relations -- Inferences in retrieval processes -- Semantic interoperability and inferences -- Remaining research questions.
- Date
- 23. 7.2017 13:49:22
- LCSH
- Knowledge representation (Information theory)
- Subject
- Knowledge representation (Information theory)