Reducing VSM data sparseness by generalizing contexts: application to health text mining Amandine Périnet author Thierry Hamon author 2014-04 text Proceedings of the 5th International Workshop on Health Text Mining and Information Analysis (Louhi) Sumithra Velupillai editor Martin Duneld editor Maria Kvist editor Hercules Dalianis editor Maria Skeppstedt editor Aron Henriksson editor Association for Computational Linguistics Gothenburg, Sweden conference publication perinet-hamon-2014-reducing-vsm 10.3115/v1/W14-1114 https://aclanthology.org/W14-1114/ 2014-04 90 95