-
Papadakis, I. et al.: Highlighting timely information in libraries through social and semantic Web technologies (2016)
0.13
0.13339967 = product of:
0.26679933 = sum of:
0.10624927 = weight(_text_:et in 2090) [ClassicSimilarity], result of:
0.10624927 = score(doc=2090,freq=2.0), product of:
0.20495686 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.043682147 = queryNorm
0.5183982 = fieldWeight in 2090, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.078125 = fieldNorm(doc=2090)
0.16055006 = sum of:
0.10136678 = weight(_text_:al in 2090) [ClassicSimilarity], result of:
0.10136678 = score(doc=2090,freq=2.0), product of:
0.20019227 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.043682147 = queryNorm
0.5063471 = fieldWeight in 2090, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.078125 = fieldNorm(doc=2090)
0.05918328 = weight(_text_:22 in 2090) [ClassicSimilarity], result of:
0.05918328 = score(doc=2090,freq=2.0), product of:
0.15296744 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043682147 = queryNorm
0.38690117 = fieldWeight in 2090, 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=2090)
0.5 = coord(2/4)
- Source
- Metadata and semantics research: 10th International Conference, MTSR 2016, Göttingen, Germany, November 22-25, 2016, Proceedings. Eds.: E. Garoufallou
-
Reasoning Web : Semantic Interoperability on the Web, 13th International Summer School 2017, London, UK, July 7-11, 2017, Tutorial Lectures (2017)
0.10
0.103801206 = product of:
0.20760241 = sum of:
0.14055458 = weight(_text_:et in 3934) [ClassicSimilarity], result of:
0.14055458 = score(doc=3934,freq=14.0), product of:
0.20495686 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.043682147 = queryNorm
0.6857764 = fieldWeight in 3934, product of:
3.7416575 = tf(freq=14.0), with freq of:
14.0 = termFreq=14.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0390625 = fieldNorm(doc=3934)
0.06704783 = product of:
0.13409565 = sum of:
0.13409565 = weight(_text_:al in 3934) [ClassicSimilarity], result of:
0.13409565 = score(doc=3934,freq=14.0), product of:
0.20019227 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.043682147 = queryNorm
0.6698343 = fieldWeight in 3934, product of:
3.7416575 = tf(freq=14.0), with freq of:
14.0 = termFreq=14.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0390625 = fieldNorm(doc=3934)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Content
- Neumaier, Sebastian (et al.): Data Integration for Open Data on the Web - Stamou, Giorgos (et al.): Ontological Query Answering over Semantic Data - Calì, Andrea: Ontology Querying: Datalog Strikes Back - Sequeda, Juan F.: Integrating Relational Databases with the Semantic Web: A Reflection - Rousset, Marie-Christine (et al.): Datalog Revisited for Reasoning in Linked Data - Kaminski, Roland (et al.): A Tutorial on Hybrid Answer Set Solving with clingo - Eiter, Thomas (et al.): Answer Set Programming with External Source Access - Lukasiewicz, Thomas: Uncertainty Reasoning for the Semantic Web - Calvanese, Diego (et al.): OBDA for Log Extraction in Process Mining
- Editor
- Ianni, G. et al.
-
Blanco, L.; Bronzi, M.; Crescenzi, V.; Merialdo, P.; Papotti, P.: Flint: from Web pages to probabilistic semantic data (2012)
0.10
0.103058 = product of:
0.13741067 = sum of:
0.026442517 = weight(_text_:r in 437) [ClassicSimilarity], result of:
0.026442517 = score(doc=437,freq=2.0), product of:
0.1445992 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.043682147 = queryNorm
0.18286766 = fieldWeight in 437, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0390625 = fieldNorm(doc=437)
0.07512958 = weight(_text_:et in 437) [ClassicSimilarity], result of:
0.07512958 = score(doc=437,freq=4.0), product of:
0.20495686 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.043682147 = queryNorm
0.3665629 = fieldWeight in 437, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0390625 = fieldNorm(doc=437)
0.03583857 = product of:
0.07167714 = sum of:
0.07167714 = weight(_text_:al in 437) [ClassicSimilarity], result of:
0.07167714 = score(doc=437,freq=4.0), product of:
0.20019227 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.043682147 = queryNorm
0.3580415 = fieldWeight in 437, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0390625 = fieldNorm(doc=437)
0.5 = coord(1/2)
0.75 = coord(3/4)
- Abstract
- The Web is a surprisingly extensive source of information: it offers a huge number of sites containing data about a disparate range of topics. Although Web pages are built for human fruition, not for automatic processing of the data, we observe that an increasing number of Web sites deliver pages containing structured information about recognizable concepts, relevant to specific application domains, such as movies, finance, sport, products, etc. The development of scalable techniques to discover, extract, and integrate data from fairly structured large corpora available on the Web is a challenging issue, because to face the Web scale, these activities should be accomplished automatically by domain-independent techniques. To cope with the complexity and the heterogeneity of Web data, state-of-the-art approaches focus on information organized according to specific patterns that frequently occur on the Web. Meaningful examples are WebTables, which focuses on data published in HTML tables, and information extraction systems, such as TextRunner, which exploits lexical-syntactic patterns. As noticed by Cafarella et al., even if a small fraction of the Web is organized according to these patterns, due to the Web scale, the amount of data involved is impressive. In this chapter, we focus on methods and techniques to wring out value from the data delivered by large data-intensive Web sites.
- Source
- Semantic search over the Web. Eds.: R. De Virgilio, et al
-
Auer, S.; Bizer, C.; Kobilarov, G.; Lehmann, J.; Cyganiak, R.; Ives, Z.: DBpedia: a nucleus for a Web of open data (2007)
0.09
0.09441796 = product of:
0.12589061 = sum of:
0.031731024 = weight(_text_:r in 4260) [ClassicSimilarity], result of:
0.031731024 = score(doc=4260,freq=2.0), product of:
0.1445992 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.043682147 = queryNorm
0.2194412 = fieldWeight in 4260, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.046875 = fieldNorm(doc=4260)
0.06374956 = weight(_text_:et in 4260) [ClassicSimilarity], result of:
0.06374956 = score(doc=4260,freq=2.0), product of:
0.20495686 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.043682147 = queryNorm
0.3110389 = fieldWeight in 4260, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.046875 = fieldNorm(doc=4260)
0.030410035 = product of:
0.06082007 = sum of:
0.06082007 = weight(_text_:al in 4260) [ClassicSimilarity], result of:
0.06082007 = score(doc=4260,freq=2.0), product of:
0.20019227 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.043682147 = queryNorm
0.30380827 = fieldWeight in 4260, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.046875 = fieldNorm(doc=4260)
0.5 = coord(1/2)
0.75 = coord(3/4)
- Source
- ¬The Semantic Web : 6th International Semantic Web Conference, 2nd Asian Semantic Web Conference, ISWC 2007 + ASWC 2007, Busan, Korea, November 11-15, 2007 : proceedings. Ed.: Karl Aberer et al
-
Metadata and semantics research : 10th International Conference, MTSR 2016, Göttingen, Germany, November 22-25, 2016, Proceedings (2016)
0.09
0.093379766 = product of:
0.18675953 = sum of:
0.07437449 = weight(_text_:et in 3283) [ClassicSimilarity], result of:
0.07437449 = score(doc=3283,freq=2.0), product of:
0.20495686 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.043682147 = queryNorm
0.36287874 = fieldWeight in 3283, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0546875 = fieldNorm(doc=3283)
0.112385035 = sum of:
0.070956744 = weight(_text_:al in 3283) [ClassicSimilarity], result of:
0.070956744 = score(doc=3283,freq=2.0), product of:
0.20019227 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.043682147 = queryNorm
0.35444298 = fieldWeight in 3283, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0546875 = fieldNorm(doc=3283)
0.041428294 = weight(_text_:22 in 3283) [ClassicSimilarity], result of:
0.041428294 = score(doc=3283,freq=2.0), product of:
0.15296744 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043682147 = queryNorm
0.2708308 = fieldWeight in 3283, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=3283)
0.5 = coord(2/4)
- Editor
- Garoufallou, E. et al.
-
Virgilio, R. De; Cappellari, P.; Maccioni, A.; Torlone, R.: Path-oriented keyword search query over RDF (2012)
0.09
0.093199596 = product of:
0.124266125 = sum of:
0.045799788 = weight(_text_:r in 429) [ClassicSimilarity], result of:
0.045799788 = score(doc=429,freq=6.0), product of:
0.1445992 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.043682147 = queryNorm
0.3167361 = fieldWeight in 429, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0390625 = fieldNorm(doc=429)
0.053124636 = weight(_text_:et in 429) [ClassicSimilarity], result of:
0.053124636 = score(doc=429,freq=2.0), product of:
0.20495686 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.043682147 = queryNorm
0.2591991 = fieldWeight in 429, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0390625 = fieldNorm(doc=429)
0.025341695 = product of:
0.05068339 = sum of:
0.05068339 = weight(_text_:al in 429) [ClassicSimilarity], result of:
0.05068339 = score(doc=429,freq=2.0), product of:
0.20019227 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.043682147 = queryNorm
0.25317356 = fieldWeight in 429, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0390625 = fieldNorm(doc=429)
0.5 = coord(1/2)
0.75 = coord(3/4)
- Source
- Semantic search over the Web. Eds.: R. De Virgilio, et al
-
Manaf, N.A. Abdul; Bechhofer, S.; Stevens, R.: ¬The current state of SKOS vocabularies on the Web (2012)
0.08
0.07868163 = product of:
0.10490885 = sum of:
0.026442517 = weight(_text_:r in 266) [ClassicSimilarity], result of:
0.026442517 = score(doc=266,freq=2.0), product of:
0.1445992 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.043682147 = queryNorm
0.18286766 = fieldWeight in 266, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0390625 = fieldNorm(doc=266)
0.053124636 = weight(_text_:et in 266) [ClassicSimilarity], result of:
0.053124636 = score(doc=266,freq=2.0), product of:
0.20495686 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.043682147 = queryNorm
0.2591991 = fieldWeight in 266, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0390625 = fieldNorm(doc=266)
0.025341695 = product of:
0.05068339 = sum of:
0.05068339 = weight(_text_:al in 266) [ClassicSimilarity], result of:
0.05068339 = score(doc=266,freq=2.0), product of:
0.20019227 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.043682147 = queryNorm
0.25317356 = fieldWeight in 266, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0390625 = fieldNorm(doc=266)
0.5 = coord(1/2)
0.75 = coord(3/4)
- Source
- 9th Extended Semantic Web Conference (ESWC), 2012-05-27/2012-05-31 in Hersonissos, Crete, Greece. Eds.: Elena Simperl et al
-
Harth, A.; Hogan, A.; Umbrich, J.; Kinsella, S.; Polleres, A.; Decker, S.: Searching and browsing linked data with SWSE* (2012)
0.08
0.07868163 = product of:
0.10490885 = sum of:
0.026442517 = weight(_text_:r in 410) [ClassicSimilarity], result of:
0.026442517 = score(doc=410,freq=2.0), product of:
0.1445992 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.043682147 = queryNorm
0.18286766 = fieldWeight in 410, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0390625 = fieldNorm(doc=410)
0.053124636 = weight(_text_:et in 410) [ClassicSimilarity], result of:
0.053124636 = score(doc=410,freq=2.0), product of:
0.20495686 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.043682147 = queryNorm
0.2591991 = fieldWeight in 410, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0390625 = fieldNorm(doc=410)
0.025341695 = product of:
0.05068339 = sum of:
0.05068339 = weight(_text_:al in 410) [ClassicSimilarity], result of:
0.05068339 = score(doc=410,freq=2.0), product of:
0.20019227 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.043682147 = queryNorm
0.25317356 = fieldWeight in 410, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0390625 = fieldNorm(doc=410)
0.5 = coord(1/2)
0.75 = coord(3/4)
- Source
- Semantic search over the Web. Eds.: R. De Virgilio, et al
-
Luo, Y.; Picalausa, F.; Fletcher, G.H.L.; Hidders, J.; Vansummeren, S.: Storing and indexing massive RDF datasets (2012)
0.08
0.07868163 = product of:
0.10490885 = sum of:
0.026442517 = weight(_text_:r in 414) [ClassicSimilarity], result of:
0.026442517 = score(doc=414,freq=2.0), product of:
0.1445992 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.043682147 = queryNorm
0.18286766 = fieldWeight in 414, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0390625 = fieldNorm(doc=414)
0.053124636 = weight(_text_:et in 414) [ClassicSimilarity], result of:
0.053124636 = score(doc=414,freq=2.0), product of:
0.20495686 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.043682147 = queryNorm
0.2591991 = fieldWeight in 414, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0390625 = fieldNorm(doc=414)
0.025341695 = product of:
0.05068339 = sum of:
0.05068339 = weight(_text_:al in 414) [ClassicSimilarity], result of:
0.05068339 = score(doc=414,freq=2.0), product of:
0.20019227 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.043682147 = queryNorm
0.25317356 = fieldWeight in 414, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0390625 = fieldNorm(doc=414)
0.5 = coord(1/2)
0.75 = coord(3/4)
- Source
- Semantic search over the Web. Eds.: R. De Virgilio, et al
-
Zenz, G.; Zhou, X.; Minack, E.; Siberski, W.; Nejdl, W.: Interactive query construction for keyword search on the Semantic Web (2012)
0.08
0.07868163 = product of:
0.10490885 = sum of:
0.026442517 = weight(_text_:r in 430) [ClassicSimilarity], result of:
0.026442517 = score(doc=430,freq=2.0), product of:
0.1445992 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.043682147 = queryNorm
0.18286766 = fieldWeight in 430, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0390625 = fieldNorm(doc=430)
0.053124636 = weight(_text_:et in 430) [ClassicSimilarity], result of:
0.053124636 = score(doc=430,freq=2.0), product of:
0.20495686 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.043682147 = queryNorm
0.2591991 = fieldWeight in 430, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0390625 = fieldNorm(doc=430)
0.025341695 = product of:
0.05068339 = sum of:
0.05068339 = weight(_text_:al in 430) [ClassicSimilarity], result of:
0.05068339 = score(doc=430,freq=2.0), product of:
0.20019227 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.043682147 = queryNorm
0.25317356 = fieldWeight in 430, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0390625 = fieldNorm(doc=430)
0.5 = coord(1/2)
0.75 = coord(3/4)
- Source
- Semantic search over the Web. Eds.: R. De Virgilio, et al
-
Bergamaschi, S.; Domnori, E.; Guerra, F.; Rota, S.; Lado, R.T.; Velegrakis, Y.: Understanding the semantics of keyword queries on relational data without accessing the instance (2012)
0.08
0.07868163 = product of:
0.10490885 = sum of:
0.026442517 = weight(_text_:r in 431) [ClassicSimilarity], result of:
0.026442517 = score(doc=431,freq=2.0), product of:
0.1445992 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.043682147 = queryNorm
0.18286766 = fieldWeight in 431, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0390625 = fieldNorm(doc=431)
0.053124636 = weight(_text_:et in 431) [ClassicSimilarity], result of:
0.053124636 = score(doc=431,freq=2.0), product of:
0.20495686 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.043682147 = queryNorm
0.2591991 = fieldWeight in 431, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0390625 = fieldNorm(doc=431)
0.025341695 = product of:
0.05068339 = sum of:
0.05068339 = weight(_text_:al in 431) [ClassicSimilarity], result of:
0.05068339 = score(doc=431,freq=2.0), product of:
0.20019227 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.043682147 = queryNorm
0.25317356 = fieldWeight in 431, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0390625 = fieldNorm(doc=431)
0.5 = coord(1/2)
0.75 = coord(3/4)
- Source
- Semantic search over the Web. Eds.: R. De Virgilio, et al
-
Weiand, K.; Hartl, A.; Hausmann, S.; Furche, T.; Bry, F.: Keyword-based search over semantic data (2012)
0.08
0.07868163 = product of:
0.10490885 = sum of:
0.026442517 = weight(_text_:r in 432) [ClassicSimilarity], result of:
0.026442517 = score(doc=432,freq=2.0), product of:
0.1445992 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.043682147 = queryNorm
0.18286766 = fieldWeight in 432, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0390625 = fieldNorm(doc=432)
0.053124636 = weight(_text_:et in 432) [ClassicSimilarity], result of:
0.053124636 = score(doc=432,freq=2.0), product of:
0.20495686 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.043682147 = queryNorm
0.2591991 = fieldWeight in 432, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0390625 = fieldNorm(doc=432)
0.025341695 = product of:
0.05068339 = sum of:
0.05068339 = weight(_text_:al in 432) [ClassicSimilarity], result of:
0.05068339 = score(doc=432,freq=2.0), product of:
0.20019227 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.043682147 = queryNorm
0.25317356 = fieldWeight in 432, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0390625 = fieldNorm(doc=432)
0.5 = coord(1/2)
0.75 = coord(3/4)
- Source
- Semantic search over the Web. Eds.: R. De Virgilio, et al
-
Ioannou, E.; Nejdl, W.; Niederée, C.; Velegrakis, Y.: Embracing uncertainty in entity linking (2012)
0.08
0.07868163 = product of:
0.10490885 = sum of:
0.026442517 = weight(_text_:r in 433) [ClassicSimilarity], result of:
0.026442517 = score(doc=433,freq=2.0), product of:
0.1445992 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.043682147 = queryNorm
0.18286766 = fieldWeight in 433, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0390625 = fieldNorm(doc=433)
0.053124636 = weight(_text_:et in 433) [ClassicSimilarity], result of:
0.053124636 = score(doc=433,freq=2.0), product of:
0.20495686 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.043682147 = queryNorm
0.2591991 = fieldWeight in 433, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0390625 = fieldNorm(doc=433)
0.025341695 = product of:
0.05068339 = sum of:
0.05068339 = weight(_text_:al in 433) [ClassicSimilarity], result of:
0.05068339 = score(doc=433,freq=2.0), product of:
0.20019227 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.043682147 = queryNorm
0.25317356 = fieldWeight in 433, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0390625 = fieldNorm(doc=433)
0.5 = coord(1/2)
0.75 = coord(3/4)
- Source
- Semantic search over the Web. Eds.: R. De Virgilio, et al
-
Call, A.; Gottlob, G.; Pieris, A.: ¬The return of the entity-relationship model : ontological query answering (2012)
0.08
0.07868163 = product of:
0.10490885 = sum of:
0.026442517 = weight(_text_:r in 434) [ClassicSimilarity], result of:
0.026442517 = score(doc=434,freq=2.0), product of:
0.1445992 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.043682147 = queryNorm
0.18286766 = fieldWeight in 434, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0390625 = fieldNorm(doc=434)
0.053124636 = weight(_text_:et in 434) [ClassicSimilarity], result of:
0.053124636 = score(doc=434,freq=2.0), product of:
0.20495686 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.043682147 = queryNorm
0.2591991 = fieldWeight in 434, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0390625 = fieldNorm(doc=434)
0.025341695 = product of:
0.05068339 = sum of:
0.05068339 = weight(_text_:al in 434) [ClassicSimilarity], result of:
0.05068339 = score(doc=434,freq=2.0), product of:
0.20019227 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.043682147 = queryNorm
0.25317356 = fieldWeight in 434, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0390625 = fieldNorm(doc=434)
0.5 = coord(1/2)
0.75 = coord(3/4)
- Source
- Semantic search over the Web. Eds.: R. De Virgilio, et al
-
Kaminski, R.; Schaub, T.; Wanko, P.: ¬A tutorial on hybrid answer set solving with clingo (2017)
0.08
0.07868163 = product of:
0.10490885 = sum of:
0.026442517 = weight(_text_:r in 3937) [ClassicSimilarity], result of:
0.026442517 = score(doc=3937,freq=2.0), product of:
0.1445992 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.043682147 = queryNorm
0.18286766 = fieldWeight in 3937, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0390625 = fieldNorm(doc=3937)
0.053124636 = weight(_text_:et in 3937) [ClassicSimilarity], result of:
0.053124636 = score(doc=3937,freq=2.0), product of:
0.20495686 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.043682147 = queryNorm
0.2591991 = fieldWeight in 3937, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0390625 = fieldNorm(doc=3937)
0.025341695 = product of:
0.05068339 = sum of:
0.05068339 = weight(_text_:al in 3937) [ClassicSimilarity], result of:
0.05068339 = score(doc=3937,freq=2.0), product of:
0.20019227 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.043682147 = queryNorm
0.25317356 = fieldWeight in 3937, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0390625 = fieldNorm(doc=3937)
0.5 = coord(1/2)
0.75 = coord(3/4)
- Source
- Reasoning Web: Semantic Interoperability on the Web, 13th International Summer School 2017, London, UK, July 7-11, 2017, Tutorial Lectures. Eds.: Ianni, G. et al
-
Subirats, I.; Prasad, A.R.D.; Keizer, J.; Bagdanov, A.: Implementation of rich metadata formats and demantic tools using DSpace (2008)
0.07
0.070559345 = product of:
0.14111869 = sum of:
0.060103666 = weight(_text_:et in 2656) [ClassicSimilarity], result of:
0.060103666 = score(doc=2656,freq=4.0), product of:
0.20495686 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.043682147 = queryNorm
0.29325032 = fieldWeight in 2656, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.03125 = fieldNorm(doc=2656)
0.08101502 = sum of:
0.05734171 = weight(_text_:al in 2656) [ClassicSimilarity], result of:
0.05734171 = score(doc=2656,freq=4.0), product of:
0.20019227 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.043682147 = queryNorm
0.2864332 = fieldWeight in 2656, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.03125 = fieldNorm(doc=2656)
0.023673313 = weight(_text_:22 in 2656) [ClassicSimilarity], result of:
0.023673313 = score(doc=2656,freq=2.0), product of:
0.15296744 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043682147 = queryNorm
0.15476047 = fieldWeight in 2656, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=2656)
0.5 = coord(2/4)
- Abstract
- This poster explores the customization of DSpace to allow the use of the AGRIS Application Profile metadata standard and the AGROVOC thesaurus. The objective is the adaptation of DSpace, through the least invasive code changes either in the form of plug-ins or add-ons, to the specific needs of the Agricultural Sciences and Technology community. Metadata standards such as AGRIS AP, and Knowledge Organization Systems such as the AGROVOC thesaurus, provide mechanisms for sharing information in a standardized manner by recommending the use of common semantics and interoperable syntax (Subirats et al., 2007). AGRIS AP was created to enhance the description, exchange and subsequent retrieval of agricultural Document-like Information Objects (DLIOs). It is a metadata schema which draws from Metadata standards such as Dublin Core (DC), the Australian Government Locator Service Metadata (AGLS) and the Agricultural Metadata Element Set (AgMES) namespaces. It allows sharing of information across dispersed bibliographic systems (FAO, 2005). AGROVOC68 is a multilingual structured thesaurus covering agricultural and related domains. Its main role is to standardize the indexing process in order to make searching simpler and more efficient. AGROVOC is developed by FAO (Lauser et al., 2006). The customization of the DSpace is taking place in several phases. First, the AGRIS AP metadata schema was mapped onto the metadata DSpace model, with several enhancements implemented to support AGRIS AP elements. Next, AGROVOC will be integrated as a controlled vocabulary accessed through a local SKOS or OWL file. Eventually the system will be configurable to access AGROVOC through local files or remotely via webservices. Finally, spell checking and tooltips will be incorporated in the user interface to support metadata editing. Adapting DSpace to support AGRIS AP and annotation using the semantically-rich AGROVOC thesaurus transform DSpace into a powerful, domain-specific system for annotation and exchange of bibliographic metadata in the agricultural domain.
- Source
- Metadata for semantic and social applications : proceedings of the International Conference on Dublin Core and Metadata Applications, Berlin, 22 - 26 September 2008, DC 2008: Berlin, Germany / ed. by Jane Greenberg and Wolfgang Klas
-
Mirizzi, R.; Ragone, A.; Noia, T. Di; Sciascio, E. Di: ¬A recommender system for linked data (2012)
0.07
0.06951702 = product of:
0.09268936 = sum of:
0.029916294 = weight(_text_:r in 436) [ClassicSimilarity], result of:
0.029916294 = score(doc=436,freq=4.0), product of:
0.1445992 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.043682147 = queryNorm
0.20689115 = fieldWeight in 436, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.03125 = fieldNorm(doc=436)
0.042499706 = weight(_text_:et in 436) [ClassicSimilarity], result of:
0.042499706 = score(doc=436,freq=2.0), product of:
0.20495686 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.043682147 = queryNorm
0.20735928 = fieldWeight in 436, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.03125 = fieldNorm(doc=436)
0.020273356 = product of:
0.04054671 = sum of:
0.04054671 = weight(_text_:al in 436) [ClassicSimilarity], result of:
0.04054671 = score(doc=436,freq=2.0), product of:
0.20019227 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.043682147 = queryNorm
0.20253885 = fieldWeight in 436, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.03125 = fieldNorm(doc=436)
0.5 = coord(1/2)
0.75 = coord(3/4)
- Source
- Semantic search over the Web. Eds.: R. De Virgilio, et al
-
Bizer, C.; Mendes, P.N.; Jentzsch, A.: Topology of the Web of Data (2012)
0.06
0.06294531 = product of:
0.08392708 = sum of:
0.021154014 = weight(_text_:r in 425) [ClassicSimilarity], result of:
0.021154014 = score(doc=425,freq=2.0), product of:
0.1445992 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.043682147 = queryNorm
0.14629413 = fieldWeight in 425, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.03125 = fieldNorm(doc=425)
0.042499706 = weight(_text_:et in 425) [ClassicSimilarity], result of:
0.042499706 = score(doc=425,freq=2.0), product of:
0.20495686 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.043682147 = queryNorm
0.20735928 = fieldWeight in 425, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.03125 = fieldNorm(doc=425)
0.020273356 = product of:
0.04054671 = sum of:
0.04054671 = weight(_text_:al in 425) [ClassicSimilarity], result of:
0.04054671 = score(doc=425,freq=2.0), product of:
0.20019227 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.043682147 = queryNorm
0.20253885 = fieldWeight in 425, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.03125 = fieldNorm(doc=425)
0.5 = coord(1/2)
0.75 = coord(3/4)
- Source
- Semantic search over the Web. Eds.: R. De Virgilio, et al
-
Brambilla, M.; Ceri, S.: Designing exploratory search applications upon Web data sources (2012)
0.06
0.06294531 = product of:
0.08392708 = sum of:
0.021154014 = weight(_text_:r in 428) [ClassicSimilarity], result of:
0.021154014 = score(doc=428,freq=2.0), product of:
0.1445992 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.043682147 = queryNorm
0.14629413 = fieldWeight in 428, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.03125 = fieldNorm(doc=428)
0.042499706 = weight(_text_:et in 428) [ClassicSimilarity], result of:
0.042499706 = score(doc=428,freq=2.0), product of:
0.20495686 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.043682147 = queryNorm
0.20735928 = fieldWeight in 428, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.03125 = fieldNorm(doc=428)
0.020273356 = product of:
0.04054671 = sum of:
0.04054671 = weight(_text_:al in 428) [ClassicSimilarity], result of:
0.04054671 = score(doc=428,freq=2.0), product of:
0.20019227 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.043682147 = queryNorm
0.20253885 = fieldWeight in 428, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.03125 = fieldNorm(doc=428)
0.5 = coord(1/2)
0.75 = coord(3/4)
- Source
- Semantic search over the Web. Eds.: R. De Virgilio, et al
-
Bianchini, D.; Antonellis, V. De: Linked data services and semantics-enabled mashup (2012)
0.06
0.06294531 = product of:
0.08392708 = sum of:
0.021154014 = weight(_text_:r in 435) [ClassicSimilarity], result of:
0.021154014 = score(doc=435,freq=2.0), product of:
0.1445992 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.043682147 = queryNorm
0.14629413 = fieldWeight in 435, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.03125 = fieldNorm(doc=435)
0.042499706 = weight(_text_:et in 435) [ClassicSimilarity], result of:
0.042499706 = score(doc=435,freq=2.0), product of:
0.20495686 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.043682147 = queryNorm
0.20735928 = fieldWeight in 435, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.03125 = fieldNorm(doc=435)
0.020273356 = product of:
0.04054671 = sum of:
0.04054671 = weight(_text_:al in 435) [ClassicSimilarity], result of:
0.04054671 = score(doc=435,freq=2.0), product of:
0.20019227 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.043682147 = queryNorm
0.20253885 = fieldWeight in 435, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.03125 = fieldNorm(doc=435)
0.5 = coord(1/2)
0.75 = coord(3/4)
- Source
- Semantic search over the Web. Eds.: R. De Virgilio, et al
