- Mauro Dalle Lucca Tosi, Júlio Cesar dos Reis. Keyphrase extraction from single textual documents based on semantically defined background knowledge and co-occurrence graphs. IJMSO, 15(2):121-132, 2021.
- Paraskevas Koukaras, Dimitrios Rousidis, Christos Tjortjis. Introducing a novel bi-functional method for exploiting sentiment in complex information networks. IJMSO, 15(3):157-169, 2021.
- Johny Moreira, Everaldo Costa Silva Neto, Luciano Barbosa. Analysis of structured data on Wikipedia. IJMSO, 15(1):71-86, 2021.
- Sonika Gogineni, Jörg Brünnhäußer, Kai Lindow, Erik Paul Konietzko, Rainer Stark, Jonas Nickel, Heiko Witte. Systematic design and implementation of a semantic assistance system for aero-engine design and manufacturing. IJMSO, 15(2):87-103, 2021.
- Fidan Limani, Atif Latif, Klaus Tochtermann. Links between research artefacts: use cases for digital libraries. IJMSO, 15(2):133-143, 2021.
- Ghazal Faraj, András Micsik. Persons, GLAM institutes and collections: an analysis of entity linking based on the COURAGE registry. IJMSO, 15(1):39-49, 2021.
- Sotiris Angelis, Konstantinos Kotis, Panagiotis Mouzakis. Interlinking and enrichment of disparate organisational data with LOD at application run-time. IJMSO, 15(3):204-219, 2021.
- Monica De Martino, Alfonso Quarati, Sergio Rosim, Laércio Massaru Namikawa. Documenting flooding areas calculation: a PROV approach. IJMSO, 15(1):50-59, 2021.
- Michalis Sfakakis, Leonidas Papachristopoulos, Kyriaki Zoutsou, Christos Papatheodorou, Giannis Tsakonas. Automated subject indexing using word embeddings and controlled vocabularies: a comparative study. IJMSO, 15(4):233-243, 2021.
- Danilo Cavaliere, Sabrina Senatore. An ontology-driven perspective on the emotional human reactions to social events. IJMSO, 15(1):23-38, 2021.