Heikki Rantala

According to our database, Heikki Rantala authored at least 33 papers between 2019 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

Publishing Numismatic Public Finds on the Semantic Web for Digital Humanities Research - CoinSampo Linked Open Data Service and Semantic Portal.

Heikki Rantala, Eljas Oksanen, Frida Ehrnsten, Eero Hyvönen

SemDH@ESWC, 2024

Representing and Searching Associations in Cultural Heritage Knowledge Graphs Using Faceted Search.

Heikki Rantala, Petri Leskinen, Lilli Peura, Eero Hyvönen

Proceedings of the Knowledge Graphs in the Age of Language Models and Neuro-Symbolic AI, 2024

Historical Opera and Music Theatre Performances on the Semantic Web: OperaSampo 1830-1960.

Eero Hyvönen, Heikki Rantala, Anne Kauppala

Proceedings of the Knowledge Graphs in the Age of Language Models and Neuro-Symbolic AI, 2024

A Model and Case Study for Searching and Reading Cross-Border Multilingual Legislation on the Semantic Web.

Eero Hyvönen, Rafael Leal, Heikki Rantala, Aki Hietanen

Proceedings of the Knowledge Graphs in the Age of Language Models and Neuro-Symbolic AI, 2024

2023

Semantic Solutions for Democratizing Archaeological and Numismatic Data Analysis.

Eljas Oksanen, Frida Ehrnsten, Heikki Rantala, Eero Hyvönen

ACM Journal on Computing and Cultural Heritage, December, 2023

Publishing and Studying Historical Opera and Music Theatre Performances on the Semantic Web: Case OperaSampo 1830-1960.

Annastiina Ahola, Eero Hyvönen, Heikki Rantala, Anne Kauppala

Proceedings of the International Workshop on Semantic Web and Ontology Design for Cultural Heritage co-located with the International Semantic Web Conference 2023 (ISWC 2023), 2023

How to create easily a data analytic semantic portal on top of a SPARQL endpoint: introducing the configurable Sampo-UI framework.

Heikki Rantala, Annastiina Ahola, Esko Ikkala, Eero Hyvönen

Proceedings of the 8th International Workshop on the Visualization and Interaction for Ontologies, 2023

OperaSampo - Opera and Music Theatre Performances in Finland 1830-1960 on the Semantic Web.

Eero Hyvönen, Annastiina Ahola, Heikki Rantala, Anne Kauppala

Proceedings of the ISWC 2023 Posters, 2023

Finding and explaining relations in a biographical knowledge graph based on life events: Case BiographySampo.

Heikki Rantala, Eero Hyvönen, Petri Leskinen

Proceedings of the Joint Proceedings of the ESWC 2023 Workshops and Tutorials co-located with 20th European Semantic Web Conference (ESWC 2023), 2023

Plenary Speeches of the Parliament of Finland as Linked Open Data Data Services.

Eero Hyvönen, Laura Sinikallio, Petri Leskinen, Senka Drobac, Rafael Leal, Matti La Mela, Jouni Tuominen, Henna Poikkimäki, Heikki Rantala

Proceedings of the Joint Proceedings of the Second International Workshop on Knowledge Graph Generation From Text and the First International BiKE Challenge co-located with 20th Extended Semantic Conference (ESWC 2023), 2023

Integrating Faceted Search with Data Analytic Tools in the User Interface of ParliamentSampo - Parliament of Finland on the Semantic Web.

Eero Hyvönen, Petri Leskinen, Heikki Rantala

Proceedings of the Semantic Web: ESWC 2023 Satellite Events - Hersonissos, Crete, Greece, May 28, 2023

A User Interface Model for Digital Humanities Research: Case BookSampo - Finnish Fiction Literature on the Semantic Web.

Annastiina Ahola, Eero Hyvönen, Heikki Rantala

Proceedings of the Semantic Web: ESWC 2023 Satellite Events - Hersonissos, Crete, Greece, May 28, 2023

Casting the net far and wide: Aggregating and harmonizing epistolary metadata in collaboration with cultural heritage institutions.

Senka Drobac, Johanna Enqvist, Petri Leskinen, Muhammad Faiz Wahjoe, Heikki Rantala, Mikko Koho, Ilona Pikkanen, Iida Jauhiainen, Jouni Tuominen, Hanna-Leena Paloposki, Matti La Mela, Eero Hyvönen

Proceedings of the Annual International Conference of the Alliance of Digital Humanities Organizations, 2023

2022

Sampo-UI: A full stack JavaScript framework for developing semantic portal user interfaces.

Esko Ikkala, Eero Hyvönen, Heikki Rantala, Mikko Koho

Semantic Web, 2022

WarVictimSampo 1914-1922: A National War Memorial on the Semantic Web for Digital Humanities Research and Applications.

Heikki Rantala, Ilkka Jokipii, Esko Ikkala, Eero Hyvönen

ACM Journal on Computing and Cultural Heritage, 2022

Harmonizing and Using Numismatic Linked Data in Digital Humanities Research and Application Development: Case DigiNUMA.

Heikki Rantala, Eljas Oksanen, Eero Hyvönen

Proceedings of the Semantic Web: ESWC 2022 Satellite Events - Hersonissos, Crete, Greece, May 29, 2022

FindSampo: A Linked Data Based Portal and Data Service for Analyzing and Disseminating Archaeological Object Finds.

Heikki Rantala, Esko Ikkala, Ville Rohiola, Mikko Koho, Jouni Tuominen, Eljas Oksanen, Anna Wessman, Eero Hyvönen

Proceedings of the Semantic Web - 19th International Conference, 2022

Building Lightweight Ontologies for Faceted Search with Named Entity Recognition: Case WarMemoirSampo.

Mikko Koho, Rafael Leal, Esko Ikkala, Minna Tamper, Heikki Rantala, Eero Hyvönen

Proceedings of the 1st International Workshop on Knowledge Graph Generation From Text and the 1st International Workshop on Modular Knowledge co-located with 19th Extended Semantic Conference (ESWC 2022), 2022

How to Search and Contextualize Scenes Inside Videos for Enriched Watching Experience: Case Stories of the Second World War Veterans.

Eero Hyvönen, Esko Ikkala, Mikko Koho, Rafael Leal, Heikki Rantala, Minna Tamper

Proceedings of the Semantic Web: ESWC 2022 Satellite Events - Hersonissos, Crete, Greece, May 29, 2022

Constellations of Correspondence: a Linked Data Service and Portal for Studying Large and Small Networks of Epistolary Exchange in the Grand Duchy of Finland.

Jouni Tuominen, Mikko Koho, Ilona Pikkanen, Senka Drobac, Johanna Enqvist, Eero Hyvönen, Matti La Mela, Petri Leskinen, Hanna-Leena Paloposki, Heikki Rantala

Proceedings of the 6th Digital Humanities in the Nordic and Baltic Countries Conference (DHNB 2022), 2022

Digital Humanities Solutions for pan-European Numismatic and Archaeological Heritage Based on Linked Open Data.

Eljas Oksanen, Heikki Rantala, Jouni Tuominen, Michael Lewis, David Wigg-Wolf, Frida Ehrnsten, Eero Hyvönen

Proceedings of the 6th Digital Humanities in the Nordic and Baltic Countries Conference (DHNB 2022), 2022

Analyzing the Lives of Finnish Academic People 1640-1899 in Nordic and Baltic Countries: AcademySampo Data Service and Portal.

Petri Leskinen, Eero Hyvönen, Heikki Rantala

Proceedings of the 6th Digital Humanities in the Nordic and Baltic Countries Conference (DHNB 2022), 2022

WarMemoirSampo: A Semantic Portal for War Veteran Interview Videos.

Rafael Leal, Heikki Rantala, Mikko Koho, Esko Ikkala, Minna Tamper, Markus Merenmies, Eero Hyvönen

Proceedings of the 6th Digital Humanities in the Nordic and Baltic Countries Conference (DHNB 2022), 2022

Digital Humanities and Military History: Analyzing Casualties of theWarSampo Knowledge Graph.

Mikko Koho, Heikki Rantala, Eero Hyvönen

Proceedings of the 6th Digital Humanities in the Nordic and Baltic Countries Conference (DHNB 2022), 2022

2021

Knowledge-based relational search in cultural heritage linked data.

Eero Hyvönen, Heikki Rantala

Digit. Scholarsh. Humanit., 2021

Using FindSampo Linked Open Data Service and Portal for Spatio-temporal Data Analysis of Archaeological Finds in Digital Humanities.

Heikki Rantala, Esko Ikkala, Mikko Koho, Jouni Tuominen, Ville Rohiola, Eero Hyvönen

Proceedings of the ISWC 2021 Posters, 2021

2020

WarVictimSampo 1914-1922: A Semantic Portal and Linked Data Service for Digital Humanities Research on War History.

Heikki Rantala, Esko Ikkala, Ilkka Jokipii, Mikko Koho, Jouni Tuominen, Eero Hyvönen

Proceedings of the Semantic Web: ESWC 2020 Satellite Events - ESWC 2020 Satellite Events, Heraklion, Crete, Greece, May 31, 2020

Building a Linked Open Data Portal of War Victims in Finland 1914-1922.

Heikki Rantala, Ilkka Jokipii, Mikko Koho, Esko Ikkala, Jouni Tuominen, Eero Hyvönen

Proceedings of the Digital Humanities in the Nordic Countries 5th Conference, 2020

2019

BiographySampo - Publishing and Enriching Biographies on the Semantic Web for Digital Humanities Research.

Eero Hyvönen, Petri Leskinen, Minna Tamper, Heikki Rantala, Esko Ikkala, Jouni Tuominen, Kirsi Keravuori

Proceedings of the Semantic Web - 16th International Conference, 2019

An Ontology of Finnish Historical Occupations.

Lia Gasbarra, Mikko Koho, Ilkka Jokipii, Heikki Rantala, Eero Hyvönen

Proceedings of the Semantic Web: ESWC 2019 Satellite Events, 2019

Knowledge-based Relation Discovery in Cultural Heritage Knowledge Graphs.

Eero Hyvönen, Heikki Rantala

Proceedings of the Digital Humanities in the Nordic Countries 4th Conference, 2019

AMMO ontology of Finnish historical occupations.

Mikko Koho, Lia Gasbarra, Jouni Tuominen, Heikki Rantala, Ilkka Jokipii, Eero Hyvönen

Proceedings of the First International Workshop on Open Data and Ontologies for Cultural Heritage co-located with the 31st International Conference on Advanced Information Systems Engineering, 2019

Linked Data - A Paradigm Shift for Publishing and Using Biography Collections on the Semantic Web.

Eero Hyvönen, Petri Leskinen, Minna Tamper, Heikki Rantala, Esko Ikkala, Jouni Tuominen, Kirsi Keravuori

Proceedings of the Third Conference on Biographical Data in a Digital World 2019, 2019