Henna Poikkimäki

ORCID: 0000-0003-3362-8438
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About
Contact & Profiles
Research Areas
  • Electoral Systems and Political Participation
  • Social Media and Politics
  • Computational and Text Analysis Methods
  • Digital and Traditional Archives Management
  • Cultural Heritage Management and Preservation
  • Political Influence and Corporate Strategies

Aalto University
2022-2025

This paper argues for using methods and tools of Network Analysis (NA) to study contents knowledge graphs (KG) in Digital Humanities (DH) research. As a case study, social correspondence networks the Grand Duchy Finland 1809–1917 are considered with focus on prosopographical data about historical people and, particular, their correspondences (epistolary data). Letters have been an important form communication, based letter metadata, letter’s content, related biographical information can be...

10.5617/dhnbpub.12289 article EN cc-by Digital Humanities in the Nordic and Baltic Countries Publications 2025-03-03

This paper presents a new infrastructure and semantic portal called ParliamentSampo for studying parliamentary speeches, culture, language, activities in Finland. For the first time, entire time series of some million plenary speeches Parliament Finland (PoF) since 1907 have been converted from text into knowledge graphs data services unified formats, including CSV, Parla-CLARIN, ParlaMint, RDF Linked Open Data (LOD). The speech interlinked with semi-automatically created ontology graph...

10.3233/sw-243683 article EN other-oa Semantic Web 2024-10-29
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