Harvesting Indices to Grow a Controlled Vocabulary: Towards Improved Access to Historical Legal Texts Michael Piotrowski author Cathrin Senn author 2012-04 text Proceedings of the 6th Workshop on Language Technology for Cultural Heritage, Social Sciences, and Humanities Kalliopi Zervanou editor Antal van den Bosch editor Association for Computational Linguistics Avignon, France conference publication piotrowski-senn-2012-harvesting https://aclanthology.org/W12-1005/ 2012-04 24 29