-
Giunchiglia, F.; Villafiorita, A.; Walsh, T.: Theories of abstraction (1997)
0.06
0.055715755 = product of:
0.11143151 = sum of:
0.11143151 = sum of:
0.062245857 = weight(_text_:t in 4476) [ClassicSimilarity], result of:
0.062245857 = score(doc=4476,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.34819782 = fieldWeight in 4476, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0625 = fieldNorm(doc=4476)
0.049185656 = weight(_text_:22 in 4476) [ClassicSimilarity], result of:
0.049185656 = score(doc=4476,freq=2.0), product of:
0.15890898 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04537884 = queryNorm
0.30952093 = fieldWeight in 4476, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=4476)
0.5 = coord(1/2)
- Date
- 1.10.2018 14:13:22
-
Bittner, T.; Donnelly, M.; Winter, S.: Ontology and semantic interoperability (2006)
0.04
0.041786816 = product of:
0.08357363 = sum of:
0.08357363 = sum of:
0.04668439 = weight(_text_:t in 4820) [ClassicSimilarity], result of:
0.04668439 = score(doc=4820,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.26114836 = fieldWeight in 4820, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.046875 = fieldNorm(doc=4820)
0.03688924 = weight(_text_:22 in 4820) [ClassicSimilarity], result of:
0.03688924 = score(doc=4820,freq=2.0), product of:
0.15890898 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04537884 = queryNorm
0.23214069 = fieldWeight in 4820, 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=4820)
0.5 = coord(1/2)
- Date
- 3.12.2016 18:39:22
-
Järvelin, K.; Kristensen, J.; Niemi, T.; Sormunen, E.; Keskustalo, H.: ¬A deductive data model for query expansion (1996)
0.04
0.041786816 = product of:
0.08357363 = sum of:
0.08357363 = sum of:
0.04668439 = weight(_text_:t in 2230) [ClassicSimilarity], result of:
0.04668439 = score(doc=2230,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.26114836 = fieldWeight in 2230, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.046875 = fieldNorm(doc=2230)
0.03688924 = weight(_text_:22 in 2230) [ClassicSimilarity], result of:
0.03688924 = score(doc=2230,freq=2.0), product of:
0.15890898 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04537884 = 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)
0.5 = coord(1/2)
- 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
-
Kiren, T.; Shoaib, M.: ¬A novel ontology matching approach using key concepts (2016)
0.03
0.03482235 = product of:
0.0696447 = sum of:
0.0696447 = sum of:
0.03890366 = weight(_text_:t in 2589) [ClassicSimilarity], result of:
0.03890366 = score(doc=2589,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.21762364 = fieldWeight in 2589, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0390625 = fieldNorm(doc=2589)
0.030741034 = weight(_text_:22 in 2589) [ClassicSimilarity], result of:
0.030741034 = score(doc=2589,freq=2.0), product of:
0.15890898 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04537884 = queryNorm
0.19345059 = fieldWeight in 2589, 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=2589)
0.5 = coord(1/2)
- Date
- 20. 1.2015 18:30:22
-
Meng, K.; Ba, Z.; Ma, Y.; Li, G.: ¬A network coupling approach to detecting hierarchical linkages between science and technology (2024)
0.03
0.030878825 = product of:
0.06175765 = sum of:
0.06175765 = product of:
0.1235153 = sum of:
0.1235153 = weight(_text_:t in 1205) [ClassicSimilarity], result of:
0.1235153 = score(doc=1205,freq=14.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.69093364 = fieldWeight in 1205, product of:
3.7416575 = tf(freq=14.0), with freq of:
14.0 = termFreq=14.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.046875 = fieldNorm(doc=1205)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- Detecting science-technology hierarchical linkages is beneficial for understanding deep interactions between science and technology (S&T). Previous studies have mainly focused on linear linkages between S&T but ignored their structural linkages. In this paper, we propose a network coupling approach to inspect hierarchical interactions of S&T by integrating their knowledge linkages and structural linkages. S&T knowledge networks are first enhanced with bidirectional encoder representation from transformers (BERT) knowledge alignment, and then their hierarchical structures are identified based on K-core decomposition. Hierarchical coupling preferences and strengths of the S&T networks over time are further calculated based on similarities of coupling nodes' degree distribution and similarities of coupling edges' weight distribution. Extensive experimental results indicate that our approach is feasible and robust in identifying the coupling hierarchy with superior performance compared to other isomorphism and dissimilarity algorithms. Our research extends the mindset of S&T linkage measurement by identifying patterns and paths of the interaction of S&T hierarchical knowledge.
-
Zeng, Q.; Yu, M.; Yu, W.; Xiong, J.; Shi, Y.; Jiang, M.: Faceted hierarchy : a new graph type to organize scientific concepts and a construction method (2019)
0.03
0.02702761 = product of:
0.05405522 = sum of:
0.05405522 = product of:
0.21622089 = sum of:
0.21622089 = weight(_text_:3a in 400) [ClassicSimilarity], result of:
0.21622089 = score(doc=400,freq=2.0), product of:
0.38472232 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.04537884 = queryNorm
0.56201804 = fieldWeight in 400, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046875 = fieldNorm(doc=400)
0.25 = coord(1/4)
0.5 = coord(1/2)
- Content
- Vgl.: https%3A%2F%2Faclanthology.org%2FD19-5317.pdf&usg=AOvVaw0ZZFyq5wWTtNTvNkrvjlGA.
-
Bandholtz, T.; Schulte-Coerne, T.; Glaser, R.; Fock, J.; Keller, T.: iQvoc - open source SKOS(XL) maintenance and publishing tool (2010)
0.02
0.02358409 = product of:
0.04716818 = sum of:
0.04716818 = product of:
0.09433636 = sum of:
0.09433636 = weight(_text_:t in 604) [ClassicSimilarity], result of:
0.09433636 = score(doc=604,freq=6.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.52770925 = fieldWeight in 604, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0546875 = fieldNorm(doc=604)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Zeh, T.: Ontologien in den Informationswissenschaften (2011)
0.02
0.022007234 = product of:
0.04401447 = sum of:
0.04401447 = product of:
0.08802894 = sum of:
0.08802894 = weight(_text_:t in 4981) [ClassicSimilarity], result of:
0.08802894 = score(doc=4981,freq=4.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.49242607 = fieldWeight in 4981, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0625 = fieldNorm(doc=4981)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Vgl.: http://www.ontoport.org/alfresco -> "My Home"; http://www.xing.com/t/de/ONTOLOGIEN
-
Sandkühler, H.J.: Epistemologischer Realismus und die Wirklichkeit des Wissens : eine Verteidigung der Philosophie des Geistes gegen Naturalismus und Reduktionismus (1992)
0.02
0.01945183 = product of:
0.03890366 = sum of:
0.03890366 = product of:
0.07780732 = sum of:
0.07780732 = weight(_text_:t in 1663) [ClassicSimilarity], result of:
0.07780732 = score(doc=1663,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.43524727 = fieldWeight in 1663, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.078125 = fieldNorm(doc=1663)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Stellungnahmen dazu von D. Pätzold, T. Metscher u. G. Pasternack
-
Witte, R.; Krestel, R.; Kappler, T.; Lockemann, P.C.: Converting a historical architecture encyclopedia into a semantic knowledge base
0.02
0.01945183 = product of:
0.03890366 = sum of:
0.03890366 = product of:
0.07780732 = sum of:
0.07780732 = weight(_text_:t in 4637) [ClassicSimilarity], result of:
0.07780732 = score(doc=4637,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.43524727 = fieldWeight in 4637, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.078125 = fieldNorm(doc=4637)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Wang, H.; Liu, Q.; Penin, T.; Fu, L.; Zhang, L.; Tran, T.; Yu, Y.; Pan, Y.: Semplore: a scalable IR approach to search the Web of Data (2009)
0.02
0.016505426 = product of:
0.03301085 = sum of:
0.03301085 = product of:
0.0660217 = sum of:
0.0660217 = weight(_text_:t in 1638) [ClassicSimilarity], result of:
0.0660217 = score(doc=1638,freq=4.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.36931956 = fieldWeight in 1638, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.046875 = fieldNorm(doc=1638)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Derntl, M.; Hampel, T.; Motschnig, R.; Pitner, T.: Social Tagging und Inclusive Universal Access (2008)
0.02
0.016505426 = product of:
0.03301085 = sum of:
0.03301085 = product of:
0.0660217 = sum of:
0.0660217 = weight(_text_:t in 2864) [ClassicSimilarity], result of:
0.0660217 = score(doc=2864,freq=4.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.36931956 = fieldWeight in 2864, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.046875 = fieldNorm(doc=2864)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Hanke, P.; Mandl, T.; Womser-Hacker, C.: ¬Ein "Virtuelles Bibliotheksregal" für die Informationswissenschaft als Anwendungsfall semantischer Heterogenität (2002)
0.02
0.015561464 = product of:
0.031122928 = sum of:
0.031122928 = product of:
0.062245857 = sum of:
0.062245857 = weight(_text_:t in 4858) [ClassicSimilarity], result of:
0.062245857 = score(doc=4858,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.34819782 = fieldWeight in 4858, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0625 = fieldNorm(doc=4858)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Reif, G.: Semantische Annotation (2006)
0.02
0.015561464 = product of:
0.031122928 = sum of:
0.031122928 = product of:
0.062245857 = sum of:
0.062245857 = weight(_text_:t in 5807) [ClassicSimilarity], result of:
0.062245857 = score(doc=5807,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.34819782 = fieldWeight in 5807, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0625 = fieldNorm(doc=5807)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Semantic Web: Wege zur vernetzten Wissensgesellschaft. Hrsg.: T. Pellegrini, u. A. Blumauer
-
Hausenblas, M.: Anreicherung von Webinhalten mit Semantik : Microformats und RDFa (2009)
0.02
0.015561464 = product of:
0.031122928 = sum of:
0.031122928 = product of:
0.062245857 = sum of:
0.062245857 = weight(_text_:t in 4862) [ClassicSimilarity], result of:
0.062245857 = score(doc=4862,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.34819782 = fieldWeight in 4862, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0625 = fieldNorm(doc=4862)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Social Semantic Web: Web 2.0, was nun? Hrsg.: A. Blumauer u. T. Pellegrini
-
Hoppe, T.: Semantische Filterung : ein Werkzeug zur Steigerung der Effizienz im Wissensmanagement (2013)
0.02
0.015561464 = product of:
0.031122928 = sum of:
0.031122928 = product of:
0.062245857 = sum of:
0.062245857 = weight(_text_:t in 2245) [ClassicSimilarity], result of:
0.062245857 = score(doc=2245,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.34819782 = fieldWeight in 2245, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0625 = fieldNorm(doc=2245)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Schmitz-Esser, W.: Language of general communication and concept compatibility (1996)
0.02
0.015370517 = product of:
0.030741034 = sum of:
0.030741034 = product of:
0.06148207 = sum of:
0.06148207 = weight(_text_:22 in 6089) [ClassicSimilarity], result of:
0.06148207 = score(doc=6089,freq=2.0), product of:
0.15890898 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04537884 = queryNorm
0.38690117 = fieldWeight in 6089, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=6089)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Pages
- S.11-22
-
Nielsen, M.: Neuronale Netze : Alpha Go - Computer lernen Intuition (2018)
0.02
0.015370517 = product of:
0.030741034 = sum of:
0.030741034 = product of:
0.06148207 = sum of:
0.06148207 = weight(_text_:22 in 4523) [ClassicSimilarity], result of:
0.06148207 = score(doc=4523,freq=2.0), product of:
0.15890898 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04537884 = queryNorm
0.38690117 = fieldWeight in 4523, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=4523)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Spektrum der Wissenschaft. 2018, H.1, S.22-27
-
Branch, F.; Arias, T.; Kennah, J.; Phillips, R.; Windleharth, T.; Lee, J.H.: Representing transmedia fictional worlds through ontology (2017)
0.01
0.013754521 = product of:
0.027509041 = sum of:
0.027509041 = product of:
0.055018082 = sum of:
0.055018082 = weight(_text_:t in 3958) [ClassicSimilarity], result of:
0.055018082 = score(doc=3958,freq=4.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.3077663 = fieldWeight in 3958, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0390625 = fieldNorm(doc=3958)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Harbig, D.; Schneider, R.: Ontology Learning im Rahmen von MyShelf (2006)
0.01
0.013616281 = product of:
0.027232561 = sum of:
0.027232561 = product of:
0.054465123 = sum of:
0.054465123 = weight(_text_:t in 5781) [ClassicSimilarity], result of:
0.054465123 = score(doc=5781,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.30467308 = fieldWeight in 5781, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0546875 = fieldNorm(doc=5781)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Effektive Information Retrieval Verfahren in Theorie und Praxis: ausgewählte und erweiterte Beiträge des Vierten Hildesheimer Evaluierungs- und Retrievalworkshop (HIER 2005), Hildesheim, 20.7.2005. Hrsg.: T. Mandl u. C. Womser-Hacker
