Gödert, W.; Hubrich, J.; Nagelschmidt, M.: Semantic knowledge representation for information retrieval (2014)
0.16
0.15783888 = product of:
0.2367583 = sum of:
0.07803083 = weight(_text_:wide in 987) [ClassicSimilarity], result of:
0.07803083 = score(doc=987,freq=4.0), product of:
0.18785246 = queryWeight, product of:
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.042397358 = queryNorm
0.4153836 = fieldWeight in 987, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.046875 = fieldNorm(doc=987)
0.07919799 = weight(_text_:web in 987) [ClassicSimilarity], result of:
0.07919799 = score(doc=987,freq=14.0), product of:
0.13836423 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.042397358 = queryNorm
0.57238775 = fieldWeight in 987, product of:
3.7416575 = tf(freq=14.0), with freq of:
14.0 = termFreq=14.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.046875 = fieldNorm(doc=987)
0.06804096 = weight(_text_:retrieval in 987) [ClassicSimilarity], result of:
0.06804096 = score(doc=987,freq=14.0), product of:
0.12824841 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.042397358 = queryNorm
0.5305404 = fieldWeight in 987, product of:
3.7416575 = tf(freq=14.0), with freq of:
14.0 = termFreq=14.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.046875 = fieldNorm(doc=987)
0.011488512 = product of:
0.034465536 = sum of:
0.034465536 = weight(_text_:22 in 987) [ClassicSimilarity], result of:
0.034465536 = score(doc=987,freq=2.0), product of:
0.14846832 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.042397358 = 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)
0.6666667 = coord(4/6)
- Abstract
- This book covers the basics of semantic web technologies and indexing languages, and describes their contribution to improve languages as a tool for subject queries and knowledge exploration. The book is relevant to information scientists, knowledge workers and indexers. It provides a suitable combination of theoretical foundations and practical applications.
- 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
- Semantic Web
Information retrieval
World Wide Web / Subject access
- RSWK
- Semantic Web
Information Retrieval
- Subject
- Semantic Web
Information retrieval
World Wide Web / Subject access
Semantic Web
Information Retrieval