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Pavlos Fafalios
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Bias in data‐driven artificial intelligence systems—An introductory survey
E Ntoutsi, P Fafalios, U Gadiraju, V Iosifidis, W Nejdl, ME Vidal, S Ruggieri, ...
Wiley Interdisciplinary Reviews: Data Mining and Knowledge Discovery 10 (3 …, 2020
10292020
ClaimsKG: A knowledge graph of fact-checked claims
A Tchechmedjiev, P Fafalios, K Boland, M Gasquet, M Zloch, B Zapilko, ...
The Semantic Web–ISWC 2019: 18th International Semantic Web Conference …, 2019
1412019
Tweetscov19-a knowledge base of semantically annotated tweets about the covid-19 pandemic
D Dimitrov, E Baran, P Fafalios, R Yu, X Zhu, M Zloch, S Dietze
Proceedings of the 29th ACM International Conference on Information …, 2020
1032020
Integrating heterogeneous and distributed information about marine species through a top level ontology
Y Tzitzikas, C Allocca, C Bekiari, Y Marketakis, P Fafalios, M Doerr, ...
Research conference on metadata and semantic research, 289-301, 2013
692013
Tweetskb: A public and large-scale rdf corpus of annotated tweets
P Fafalios, V Iosifidis, E Ntoutsi, S Dietze
The Semantic Web: 15th International Conference, ESWC 2018, Heraklion, Crete …, 2018
482018
X-ENS: Semantic Enrichment of Web Search Results at Real-Time
P Fafalios, Y Tzitzikas
36th International ACM SIGIR Conference on Research and Development in …, 2013
372013
Querying the Web of Data with SPARQL-LD
P Fafalios, T Yannakis, Y Tzitzikas
Research and Advanced Technology for Digital Libraries: 20th International …, 2016
292016
Keyword search over RDF using document-centric information retrieval systems
G Kadilierakis, P Fafalios, P Papadakos, Y Tzitzikas
The Semantic Web: 17th International Conference, ESWC 2020, Heraklion, Crete …, 2020
242020
MatWare : Constructing and Exploiting Domain Specific Warehouses by Aggregating Semantic Data
Y Tzitzikas, N Minadakis, Y Marketakis, P Fafalios, C Allocca, ...
The Semantic Web: Trends and Challenges: 11th International Conference, ESWC …, 2014
242014
Web searching with entity mining at query time
P Fafalios, I Kitsos, Y Marketakis, C Baldassarre, M Salampasis, ...
Multidisciplinary Information Retrieval: 5th International Retrieval …, 2012
242012
Unifying heterogeneous and distributed information about marine species through the top level ontology MarineTLO
Y Tzitzikas, C Allocca, C Bekiari, Y Marketakis, P Fafalios, M Doerr, ...
Program 50 (1), 16-40, 2016
232016
Theophrastus: On demand and real-time automatic annotation and exploration of (web) documents using open linked data
P Fafalios, P Papadakos
Journal of web semantics 29, 31-38, 2014
202014
Viewpoint Discovery and Understanding in Social Networks
M Quraishi, P Fafalios, E Herder
10th International ACM Web Science Conference (WebSci'18), Amsterdam, The …, 2018
192018
FAST CAT: Collaborative Data Entry and Curation for Semantic Interoperability in Digital Humanities
P Fafalios, K Petrakis, G Samaritakis, K Doerr, A Kritsotaki, Y Tzitzikas, ...
Journal on Computing and Cultural Heritage (JOCCH), 2021
182021
Keyword search over RDF: is a single perspective enough?
C Nikas, G Kadilierakis, P Fafalios, Y Tzitzikas
Big Data and Cognitive Computing 4 (3), 22, 2020
182020
SPARQL-LD: A SPARQL Extension for Fetching and Querying Linked Data
P Fafalios, Y Tzitzikas
Proceedings of the ISWC 2015 Posters & Demonstrations Track, 2015
182015
Exploratory patent search with faceted search and configurable entity mining
P Fafalios, M Salampasis, Y Tzitzikas
1st International Workshop on Integrating IR technologies for Professional …, 2013
182013
Exploiting Linked Data for Open and Configurable Named Entity Extraction
P FAFALIOS, M BARITAKIS, Y TZITZIKAS
International Journal on Artificial Intelligence Tools 24 (02), 2015
172015
Open domain question answering over knowledge graphs using keyword search, answer type prediction, SPARQL and pre-trained neural models
C Nikas, P Fafalios, Y Tzitzikas
The Semantic Web–ISWC 2021: 20th International Semantic Web Conference, ISWC …, 2021
152021
Two-stage Semantic Answer Type Prediction for Question Answering using BERT and Class-Specificity Rewarding.
C Nikas, P Fafalios, Y Tzitzikas
SMART@ ISWC, 19-28, 2020
152020
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