Author

Charalampos Nikolaou

Observed names: C Nikolaou, C. Nikolaou, Nikolaou, C, Nikolaou, Charalampos

Institution: University of Central Lancashire Cyprus

Observed institutions: National and Kapodistrian University of Athens, University of Oxford, University of Central Lancashire Cyprus

ORCID: 0000-0001-6885-801X

Observed ORCID: 0000-0001-6885-801X

OpenAlex ID: A5012468024

Sextant: Visualizing Time-Evolving Linked Geospatial Data

2015 · Charalampos Nikolaou, Kallirroi Dogani, et al. · Journal of Web Semantics · 72

Wildfire monitoring using satellite images, ontologies and linked geospatial data

2014 · K. Kyzirakos, M. Karpathiotakis, et al. · Journal of Web Semantics · 64

Data Models and Query Languages for Linked Geospatial Data

2012 · Manolis Koubarakis, Manos Karpathiotakis, et al. · Lecture notes in computer science · 50

Managing Big, Linked, and Open Earth-Observation Data: Using the TELEIOS\/LEO software stack

2016 · Manolis Koubarakis, Kostis Kyzirakos, et al. · IEEE Geoscience and Remote Sensing Magazine · 41

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Querying incomplete information in RDF with SPARQL

2016 · Charalampos Nikolaou, Manolis Koubarakis · Artificial Intelligence · 40

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Very-High-Resolution SAR Images and Linked Open Data Analytics Based on Ontologies

2014 · Daniela Espinoza-Molina, Charalampos Nikolaou, et al. · IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing · 38

Towards Analytics Aware Ontology Based Access to Static and Streaming Data

2016 · Evgeny Kharlamov, Yannis Kotidis, et al. · Lecture notes in computer science · 34

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Modeling and Querying Greek Legislation Using Semantic Web Technologies

2017 · Ilias Chalkidis, Charalampos Nikolaou, et al. · Lecture notes in computer science · 33

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An Ontology-Mediated Analytics-Aware Approach to Support Monitoring and Diagnostics of Static and Streaming Data

2019 · Evgeny Kharlamov, Yannis Kotidis, et al. · Journal of Web Semantics · 25

Building Virtual Earth Observatories Using Ontologies, Linked Geospatial Data and Knowledge Discovery Algorithms

2012 · Manolis Koubarakis, Michael Sioutis, et al. · Lecture notes in computer science · 19

Foundations of ontology-based data access under bag semantics

2019 · Charalampos Nikolaou, Egor V. Kostylev, et al. · Artificial Intelligence · 18

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Challenges for Qualitative Spatial Reasoning in Linked Geospatial Data

2011 · Manolis Koubarakis, Kostis Kyzirakos, et al. · 17

The Bag Semantics of Ontology-Based Data Access

2017 · Charalampos Nikolaou, Egor V. Kostylev, et al. · International Joint Conference on Artificial Intelligence · 16

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Incomplete Information in RDF

2013 · Charalampos Nikolaou, Manolis Koubarakis · Lecture notes in computer science · 14

Satisfaction and Implication of Integrity Constraints in Ontology-based Data Access

2019 · Charalampos Nikolaou, Bernardo Cuenca Grau, et al. · International Joint Conference on Artificial Intelligence · 13

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Fast Consistency Checking of Very Large Real-World RCC-8 Constraint Networks Using Graph Partitioning

2014 · Charalampos Nikolaou, Manolis Koubarakis · Proceedings of the AAAI Conference on Artificial Intelligence · 13

The Spatiotemporal RDF Store Strabon

2013 · Kostis Kyzirakos, Manos Karpathiotakis, et al. · Lecture notes in computer science · 13

SexTant: visualizing time-evolving linked geospatial data

2013 · Konstantina Bereta, Charalampos Nikolaou, et al. · 12

Towards a Decentralized, Trusted, Intelligent and Linked Public Sector: A Report from the Greek Trenches

2019 · Themis Beris, Iosif Angelidis, et al. · International World Wide Web Conference (WWW) · 10

Querying Incomplete Geospatial Information in RDF

2013 · Charalampos Nikolaou, Manolis Koubarakis · Lecture notes in computer science · 8

Sextant: Browsing and Mapping the Ocean of Linked Geospatial Data

2013 · Charalampos Nikolaou, Kallirroi Dogani, et al. · Lecture notes in computer science · 7

Developing a Cyber-Physical-Social Metaverse System for Interactive Cultural Heritage Experiences

2025 · Louis Nisiotis, Charalampos Nikolaou, et al. · IEEE Annual International Computer Software and Applications Conference (COMPSAC) · 6

Building Virtual Earth Observatories Using Ontologies and Linked Geospatial Data

2012 · Manolis Koubarakis, Manos Karpathiotakis, et al. · Lecture notes in computer science · 6

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Querying Linked Geospatial Data with Incomplete Information.

2012 · Charalampos Nikolaou, Manolis Koubarakis · 5

Bag Semantics of DL-Lite with Functionality Axioms

2019 · Gianluca Cima, Charalampos Nikolaou, et al. · Lecture notes in computer science · 4

Works count: 44

Citation count: 602

H-index: 14

I10-index: 19