An Unsupervised Method for Concept Association Analysis in Text Collections Book Chapter Pavlo Kovalchuk Diogo Proença José Borbinha Rui Henriques Publication Year of Publication: 2019 Pagination: 18--32 Identifiers Locators URL https://doi.org/10.1007/978-3-030-30760-8_2 DOI: 10.1007/978-3-030-30760-8_2 Sustainable Development Goals