Simone Marinai, Beatrice Miotti, Giovanni Soda. Using Earth Mover's Distance in the Bag-of-Visual-Words Model for Mathematical Symbol Retrieval. In 2011 International Conference on Document Analysis and Recognition, ICDAR 2011, Beijing, China, September 18-21, 2011. pages 1309-1313, IEEE, 2011. [doi]
Abstract is missing.