Michalis Mountantonakis

Publication Activity (10 Years)

Years Active: 2014-2024
Publications (10 Years): 30

Top Topics

Sentence Similarity

Entity Extraction

Top Venues

ACM J. Data Inf. Qual.

EDBT/ICDT Workshops

Publications

Michalis Mountantonakis, Yannis Tzitzikas
A Pipeline for Validating ChatGPT Responses Using Knowledge Graphs and Embeddings. ERCIM News 2024 (136) (2024)
Nikos Gounakis, Michalis Mountantonakis, Yannis Tzitzikas
Evaluating a Radius-based Pipeline for Question Answering over Cultural (CIDOC-CRM based) Knowledge Graphs. HT (2023)
Michalis Mountantonakis, Ioannis Theocharakis, Yannis Tzitzikas
Why We Need Ontology-Specific Data Portals: A Case Study for CIDOC-CRM. SWODCH (2023)
Michalis Mountantonakis, Yannis Tzitzikas
Using Multiple RDF Knowledge Graphs for Enriching ChatGPT Responses. CoRR (2023)
Michalis Mountantonakis, Yannis Tzitzikas
Real-Time Validation of ChatGPT Facts using RDF Knowledge Graphs. ISWC (Posters/Demos/Industry) (2023)
Michalis Mountantonakis, Yannis Tzitzikas
Validating ChatGPT Facts through RDF Knowledge Graphs and Sentence Similarity. CoRR (2023)
Michalis Mountantonakis, Yannis Tzitzikas
ChatGPT Responses Validation through Knowledge Graphs. ERCIM News 2023 (134) (2023)
Michalis Mountantonakis, Yannis Tzitzikas
Using Multiple RDF Knowledge Graphs for Enriching ChatGPT Responses. ECML/PKDD (7) (2023)
Michalis Mountantonakis, Yannis Tzitzikas
Demonstration of LODChain: How to Tackle the Problem of Low Connectivity for your RDF Dataset. ISWC (Posters/Demos/Industry) (2022)
Michalis Mountantonakis, Yannis Tzitzikas
LODChain: Strengthen the Connectivity of Your RDF Dataset to the Rest LOD Cloud. ISWC (2022)
Michalis Mountantonakis, Michalis Bastakis, Loukas Mertzanis, Yannis Tzitzikas
Bilingual Question Answering over DBpedia Abstracts through Machine Translation and BERT. DL4KG@ISWC (2022)
Manos Chatzakis, Michalis Mountantonakis, Yannis Tzitzikas
RDFsim: Similarity-Based Browsing over DBpedia Using Embeddings. Inf. 12 (11) (2021)
Michalis Mountantonakis
Large scale services for connecting and integrating hundreds of linked datasets. SIGWEB Newsl. 2021 (Autumn) (2021)
Michalis Mountantonakis, Yannis Tzitzikas
Applying cross-data set identity reasoning for producing URI embeddings over hundreds of RDF data sets. Int. J. Metadata Semant. Ontologies 15 (1) (2021)
Michalis Mountantonakis, Yannis Tzitzikas
How Your Cultural Dataset is Connected to the Rest Linked Open Data? TMM_CH (2021)
Michalis Mountantonakis, Yannis Tzitzikas
$\mathtt{LODsyndesis}_{IE}$: Entity Extraction from Text and Enrichment Using Hundreds of Linked Datasets. ESWC (Satellite Events) (2020)
Michalis Mountantonakis, Yannis Tzitzikas
Content-based Union and Complement Metrics for Dataset Search over RDF Knowledge Graphs. ACM J. Data Inf. Qual. 12 (2) (2020)
Michalis Mountantonakis, Yannis Tzitzikas
Knowledge Graph Embeddings over Hundreds of Linked Datasets. MTSR (2019)
Michalis Mountantonakis, Yannis Tzitzikas
Large-scale Semantic Integration of Linked Data: A Survey. ACM Comput. Surv. 52 (5) (2019)
Eleftherios Dimitrakis, Konstantinos Sgontzos, Michalis Mountantonakis, Yannis Tzitzikas
Enabling Efficient Question Answering over Hundreds of Linked Datasets. ISIP (2019)
Michalis Mountantonakis, Yannis Tzitzikas
Scalable Methods for Measuring the Connectivity and Quality of Large Numbers of Linked Datasets. ACM J. Data Inf. Qual. 9 (3) (2018)
Maria-Evangelia Papadaki, Panagiotis Papadakos, Michalis Mountantonakis, Yannis Tzitzikas
An Interactive 3D Visualization for the LOD Cloud. EDBT/ICDT Workshops (2018)
Michalis Mountantonakis, Yannis Tzitzikas
High Performance Methods for Linked Open Data Connectivity Analytics. Inf. 9 (6) (2018)
Michalis Mountantonakis, Yannis Tzitzikas
LODsyndesis: The Biggest Knowledge Graph of the Linked Open Data Cloud that Includes all Inferred Equivalence Relationships. ERCIM News 2018 (114) (2018)
Michalis Mountantonakis, Yannis Tzitzikas
Services for Large Scale Semantic Integration of Data. ERCIM News 2017 (111) (2017)
Yannis Tzitzikas, Yannis Marketakis, Nikos Minadakis, Michalis Mountantonakis, Leonardo Candela, Francesco Mangiacrapa, Pasquale Pagano, Costantino Perciante, Donatella Castelli, Marc Taconet, Aureliano Gentile, Giulia Gorelli
Methods and Tools for Supporting the Integration of Stocks and Fisheries. HAICTA (Revised Selected Papers) (2017)
Michalis Mountantonakis, Yannis Tzitzikas
How Linked Data can Aid Machine Learning-Based Tasks. TPDL (2017)
Yannis Tzitzikas, Yannis Marketakis, Nikos Minadakis, Michalis Mountantonakis, Leonardo Candela, Francesco Mangiacrapa, Pasquale Pagano, Costantino Perciante, Donatella Castelli, Marc Taconet, Aureliano Gentile, Giulia Gorelli
Towards a Global Record of Stocks and Fisheries. HAICTA (2017)
Michalis Mountantonakis, Nikos Minadakis, Yannis Marketakis, Pavlos Fafalios, Yannis Tzitzikas
Quantifying the Connectivity of a Semantic Warehouse and Understanding its Evolution over Time. Int. J. Semantic Web Inf. Syst. 12 (3) (2016)
Michalis Mountantonakis, Yannis Tzitzikas
On Measuring the Lattice of Commonalities Among Several Linked Datasets. Proc. VLDB Endow. 9 (12) (2016)
Yannis Tzitzikas, Nikos Minadakis, Yannis Marketakis, Pavlos Fafalios, Carlo Allocca, Michalis Mountantonakis, Ioanna Zidianaki
MatWare : Constructing and Exploiting Domain Specific Warehouses by Aggregating Semantic Data. ESWC (2014)
Michalis Mountantonakis, Carlo Allocca, Pavlos Fafalios, Nikos Minadakis, Yannis Marketakis, Christina Lantzaki, Yannis Tzitzikas
Extending VoID for Expressing Connectivity Metrics of a Semantic Warehouse. PROFILES@ESWC (2014)
Yannis Tzitzikas, Nikos Minadakis, Yannis Marketakis, Pavlos Fafalios, Carlo Allocca, Michalis Mountantonakis
Quantifying the Connectivity of a Semantic Warehouse. EDBT/ICDT Workshops (2014)