A Generalized-Zero-Preserving Method for Compact Encoding of Concept Lattices Matthew Skala author Victoria Krakovna author János Kramár author Gerald Penn author 2010-07 text Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics Jan Hajič editor Sandra Carberry editor Stephen Clark editor Joakim Nivre editor Association for Computational Linguistics Uppsala, Sweden conference publication skala-etal-2010-generalized https://aclanthology.org/P10-1153/ 2010-07 1512 1521