Esko Ikkala

According to our database, Esko Ikkala authored at least 41 papers between 2014 and 2023.

Collaborative distances:

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

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

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 publishing heterogeneous premodern manuscript metadata as Linked Open Data.

Mikko Koho, Toby Burrows, Eero Hyvönen, Esko Ikkala, Kevin R. Page, Lynn Ransom, Jouni Tuominen, R. Douglas Emery, Arthur Mitchell Fraas, Benjamin Heller, David Lewis, Andrew Morrison, Guillaume Porte, Emma Cawlfield Thomson, Athanasios Velios, Hanno Wijsman

J. Assoc. Inf. Sci. Technol., 2022

LawSampo Portal and Data Service for Publishing and Using Legislation and Case Law as Linked Open Data on the Semantic Web.

Eero Hyvönen, Minna Tamper, Esko Ikkala, Mikko Koho, Rafael Leal, Joonas Kesäniemi, Arttu Oksanen, Jouni Tuominen, Aki Hietanen

Proceedings of the Joint Proceedings of the 3th International Workshop on Artificial Intelligence Technologies for Legal Documents (AI4LEGAL 2022) and the 1st International Workshop on Knowledge Graph Summarization (KGSum 2022) co-located with the 21st International Semantic Web Conference (ISWC 2022), 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

BookSampo Fiction Literature Knowledge Graph Revisited: Building a Faceted Search Interface with Seamlessly Integrated Data-Analytic Tools.

Eero Hyvönen, Annastiina Ahola, Esko Ikkala

Proceedings of the Linking Theory and Practice of Digital Libraries, 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

Finnish Parliament on the Semantic Web: Using ParliamentSampo Data Service and Semantic Portal for Studying Political Culture and Language.

Eero Hyvönen, Petri Leskinen, Laura Sinikallio, Matti La Mela, Jouni Tuominen, Kimmo Elo, Senka Drobac, Mikko Koho, Esko Ikkala, Minna Tamper, Rafael Leal, Joonas Kesäniemi

Proceedings of the Digital Parliamentary Data in Action (DiPaDA 2022) Workshop co-located with 6th Digital Humanities in the Nordic and Baltic Countries Conference (DHNB 2022), 2022

2021

WarSampo knowledge graph: Finland in the Second World War as Linked Open Data.

Mikko Koho, Esko Ikkala, Petri Leskinen, Minna Tamper, Jouni Tuominen, Eero Hyvönen

Semantic Web, 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

Mapping Manuscript Migrations on the Semantic Web: A Semantic Portal and Linked Open Data Service for Premodern Manuscript Research.

Eero Hyvönen, Esko Ikkala, Mikko Koho, Jouni Tuominen, Toby Burrows, Lynn Ransom, Hanno Wijsman

Proceedings of the Semantic Web - ISWC 2021 - 20th International Semantic Web Conference, 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

Publishing and Using Legislation and Case Law as Linked Open Data on the Semantic Web.

Eero Hyvönen, Minna Tamper, Esko Ikkala, Sami Sarsa, Arttu Oksanen, Jouni Tuominen, Aki Hietanen

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

FindSampo Platform for Reporting and Studying Archaeological Finds Using Citizen Science.

Pejam Hassanzadeh, Eero Hyvönen, Esko Ikkala, Jouni Tuominen, Suzie Thomas, Anna Wessman, Ville Rohiola

Proceedings of the Third Workshop on Humanities in the Semantic Web (WHiSe 2020) co-located with 15th Extended Semantic Web Conference (ESWC 2020), 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

Linked Open Data Vocabularies and Identifiers for Medieval Studies.

Toby Burrows, Antoine Brix, R. Douglas Emery, Arthur Mitchell Fraas, Eero Hyvönen, Esko Ikkala, Mikko Koho, David Lewis, Synnøve Myking, Kevin R. Page, Lynn Ransom, Emma Cawlfield Thomson, Jouni Tuominen, Hanno Wijsman, Pip Willcox

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

A Citizen Science Approach to Archaeology: Finnish Archaeological Finds Recording Linked Open Database (SuALT).

Anna Wessman, Suzie Thomas, Ville Rohiola, Jutta Kuitunen, Esko Ikkala, Jouni Tuominen, Mikko Koho, Eero Hyvönen

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

A Linked Open Data Service and Portal for Pre-modern Manuscript Research.

Eero Hyvönen, Esko Ikkala, Jouni Tuominen, Mikko Koho, Toby Burrows, Lynn Ransom, Hanno Wijsman

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

Reassembling the Lives of Finnish Prisoners of the Second World War on the Semantic Web.

Mikko Koho, Esko Ikkala, Eero Hyvönen

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

2018

How to Maintain a Linked Data Cloud in a Deployed Semantic Portal.

Mikko Koho, Esko Ikkala, Eero Hyvönen

Proceedings of the ISWC 2018 Posters & Demonstrations, Industry and Blue Sky Ideas Tracks co-located with 17th International Semantic Web Conference (ISWC 2018), Monterey, USA, October 8th - to, 2018

NameSampo: A Linked Open Data Infrastructure and Workbench for Toponomastic Research.

Esko Ikkala, Jouni Tuominen, Jaakko Raunamaa, Tiina Aalto, Terhi Ainiala, Helinä Uusitalo, Eero Hyvönen

Proceedings of the 2nd ACM SIGSPATIAL Workshop on Geospatial Humanities, 2018

Maintaining a Linked Data Cloud and Data Service for Second World War History.

Mikko Koho, Esko Ikkala, Erkki Heino, Eero Hyvönen

Proceedings of the Digital Heritage. Progress in Cultural Heritage: Documentation, Preservation, and Protection, 2018

Integrating Prisoners of War Dataset into the WarSampo Linked Data Infrastructure.

Mikko Koho, Erkki Heino, Esko Ikkala, Eero Hyvönen, Reijo Nikkilä, Tiia Moilanen, Katri Miettinen, Pertti Suominen

Proceedings of the Digital Humanities in the Nordic Countries 3rd Conference, 2018

Geocoding, Publishing, and Using Historical Places and Old Maps in Linked Data Applications.

Esko Ikkala, Eero Hyvönen, Jouni Tuominen

Proceedings of the Digital Humanities in the Nordic Countries 3rd Conference, 2018

2017

Modeling and Using an Actor Ontology of Second World War Military Units and Personnel.

Petri Leskinen, Mikko Koho, Erkki Heino, Minna Tamper, Esko Ikkala, Jouni Tuominen, Eetu Mäkelä, Eero Hyvönen

Proceedings of the Semantic Web - ISWC 2017, 2017

Prosopographical Views to Finnish WW2 Casualties Through Cemeteries and Linked Open Data.

Esko Ikkala, Mikko Koho, Erkki Heino, Petri Leskinen, Eero Hyvönen, Tomi Ahoranta

Proceedings of the Second Workshop on Humanities in the Semantic Web (WHiSe II) co-located with 16th International Semantic Web Conference (ISWC 2017), 2017

AATOS - A Configurable Tool for Automatic Annotation.

Minna Tamper, Petri Leskinen, Esko Ikkala, Arttu Oksanen, Eetu Mäkelä, Erkki Heino, Jouni Tuominen, Mikko Koho, Eero Hyvönen

Proceedings of the Language, Data, and Knowledge - First International Conference, 2017

Named Entity Linking in a Complex Domain: Case Second World War History.

Erkki Heino, Minna Tamper, Eetu Mäkelä, Petri Leskinen, Esko Ikkala, Jouni Tuominen, Mikko Koho, Eero Hyvönen

Proceedings of the Language, Data, and Knowledge - First International Conference, 2017

2016

Linked Data brokering service for historical places and maps.

Eero Hyvönen, Esko Ikkala, Jouni Tuominen

Proceedings of the 1st Workshop on Humanities in the Semantic Web co-located with 13th ESWC Conference 2016 (ESWC 2016), 2016

WarSampo Data Service and Semantic Portal for Publishing Linked Open Data About the Second World War History.

Eero Hyvönen, Erkki Heino, Petri Leskinen, Esko Ikkala, Mikko Koho, Minna Tamper, Jouni Tuominen, Eetu Mäkelä

Proceedings of the Semantic Web. Latest Advances and New Domains, 2016

Contextualizing Historical Places in a Gazetteer by Using Historical Maps and Linked Data.

Esko Ikkala, Jouni Tuominen, Eero Hyvönen

Proceedings of the 11th Annual International Conference of the Alliance of Digital Humanities Organizations, 2016

Publishing Second World War History as Linked Data Events on the Semantic Web.

Eero Hyvönen, Erkki Heino, Petri Leskinen, Esko Ikkala, Mikko Koho, Minna Tamper, Jouni Tuominen, Eetu Mäkelä

Proceedings of the 11th Annual International Conference of the Alliance of Digital Humanities Organizations, 2016

2015

Second World War on the Semantic Web: The WarSampo Project and Semantic Portal.

Eero Hyvönen, Jouni Tuominen, Eetu Mäkelä, Jeremie Dutruit, Kasper Apajalahti, Erkki Heino, Petri Leskinen, Esko Ikkala

Proceedings of the ISWC 2015 Posters & Demonstrations Track co-located with the 14th International Semantic Web Conference (ISWC-2015), 2015

Ontology Services Based on Crowdsourcing: Case National Gazetteer of Historical Places.

Eero Hyvönen, Jouni Tuominen, Esko Ikkala, Eetu Mäkelä

Proceedings of the ISWC 2015 Posters & Demonstrations Track co-located with the 14th International Semantic Web Conference (ISWC-2015), 2015

2014

Life Stories as Event-based Linked Data: Case Semantic National Biography.

Eero Hyvönen, Miika Alonen, Esko Ikkala, Eetu Mäkelä

Proceedings of the ISWC 2014 Posters & Demonstrations Track a track within the 13th International Semantic Web Conference, 2014

TourRDF: Representing, Enriching, and Publishing Curated Tours Based on Linked Data.

Esko Ikkala, Eetu Mäkelä, Eero Hyvönen

Proceedings of the Knowledge Engineering and Knowledge Management, 2014