Dimitris Kontokostas
15 SlideShares 1 Clipboard 91 Followers 53 Followings
Personal Information
Organization / Workplace
Greece Greece
Occupation
Data & Semantics
Industry
Technology / Software / Internet
Website
kontokostas.com
About
Knowledge Graph geek @ Diffbot. Extensive experience with data quality & management of large-scale knowledge graphs. DBpedia, RDFUnit, SHACL, ShEx
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rdf rdfunit dbpedia linked data shex shacl data quality semantic web knowledge graphs rdf validation ksql kstreams logs apache kafka kafka data integration property graphs graph database rdf shapes aligned-project unit testing aligned-project dbpedia linked-data rdf rdfunit aligned-project dbpedia linked-data aligned-project wikimedia commons media rdfunit nlp rdf linkeddata eswc eswc2014 ldow ldow2014 www2014 dbpedia i18n
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Presentations (15)
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DBpedia i18n - Amsterdam Meeting (30/01/2014)
9 years ago • 1560 Views
DBpedia Viewer - LDOW 2014
9 years ago • 2247 Views
RDFUnit - Test-Driven Linked Data quality Assessment (WWW2014)
9 years ago • 1521 Views
NLP Data Cleansing Based on Linguistic Ontology Constraints
9 years ago • 1796 Views
DBpedia ♥ Commons
8 years ago • 1181 Views
DBpedia+ / DBpedia meeting in Dublin
8 years ago • 1849 Views
DBpedia past, present & future
7 years ago • 1278 Views
Graph databases & data integration - the case of RDF
7 years ago • 1887 Views
Semantically enhanced quality assurance in the jurion business use case
6 years ago • 904 Views
8th DBpedia meeting / California 2016
6 years ago • 909 Views
Data quality in Real Estate
5 years ago • 650 Views
PhD thesis defense: Large-scale multilingual knowledge extraction, publishing and quality assessment: the case of DBpedia
5 years ago • 247 Views
Graph databases & data integration v2
4 years ago • 1077 Views
Data quality assessment - connecting the pieces...
4 years ago • 933 Views
Introduction to apache kafka
3 years ago • 525 Views
Likes (8)
See all
Data Provenance and PROV Ontology
EugeneMorozov • 3 years ago
Data Quality
jerdeb • 4 years ago
Lazy java
Mario Fusco • 5 years ago
Linked Data Experiences at Springer Nature
Michele Pasin • 6 years ago
Ten Years of Linked Data at the BBC
Connected Data World • 6 years ago
Assessing and Refining Mappings to RDF to Improve Dataset Quality
andimou • 7 years ago
LasCon 2014 DevOoops
Chris Gates • 8 years ago
26 Time Management Hacks I Wish I'd Known at 20
Étienne Garbugli • 10 years ago
Presentations (15)
See all
DBpedia i18n - Amsterdam Meeting (30/01/2014)
9 years ago • 1560 Views
DBpedia Viewer - LDOW 2014
9 years ago • 2247 Views
RDFUnit - Test-Driven Linked Data quality Assessment (WWW2014)
9 years ago • 1521 Views
NLP Data Cleansing Based on Linguistic Ontology Constraints
9 years ago • 1796 Views
DBpedia ♥ Commons
8 years ago • 1181 Views
DBpedia+ / DBpedia meeting in Dublin
8 years ago • 1849 Views
DBpedia past, present & future
7 years ago • 1278 Views
Graph databases & data integration - the case of RDF
7 years ago • 1887 Views
Semantically enhanced quality assurance in the jurion business use case
6 years ago • 904 Views
8th DBpedia meeting / California 2016
6 years ago • 909 Views
Data quality in Real Estate
5 years ago • 650 Views
PhD thesis defense: Large-scale multilingual knowledge extraction, publishing and quality assessment: the case of DBpedia
5 years ago • 247 Views
Graph databases & data integration v2
4 years ago • 1077 Views
Data quality assessment - connecting the pieces...
4 years ago • 933 Views
Introduction to apache kafka
3 years ago • 525 Views
Likes (8)
See all
Data Provenance and PROV Ontology
EugeneMorozov • 3 years ago
Data Quality
jerdeb • 4 years ago
Lazy java
Mario Fusco • 5 years ago
Linked Data Experiences at Springer Nature
Michele Pasin • 6 years ago
Ten Years of Linked Data at the BBC
Connected Data World • 6 years ago
Assessing and Refining Mappings to RDF to Improve Dataset Quality
andimou • 7 years ago
LasCon 2014 DevOoops
Chris Gates • 8 years ago
26 Time Management Hacks I Wish I'd Known at 20
Étienne Garbugli • 10 years ago
Personal Information
Organization / Workplace
Greece Greece
Occupation
Data & Semantics
Industry
Technology / Software / Internet
Website
kontokostas.com
About
Knowledge Graph geek @ Diffbot. Extensive experience with data quality & management of large-scale knowledge graphs. DBpedia, RDFUnit, SHACL, ShEx
Tags
rdf rdfunit dbpedia linked data shex shacl data quality semantic web knowledge graphs rdf validation ksql kstreams logs apache kafka kafka data integration property graphs graph database rdf shapes aligned-project unit testing aligned-project dbpedia linked-data rdf rdfunit aligned-project dbpedia linked-data aligned-project wikimedia commons media rdfunit nlp rdf linkeddata eswc eswc2014 ldow ldow2014 www2014 dbpedia i18n
See more