@ARTICLE{Publ2015-718, author = {K. Shirahama and T. Matsumura and M. Grzegorzek and K. Uehara}, title = {Semantic Indexing based on Focus of Attention Extended by Weakly Supervised Learning}, journal = {International Journal on Advances in Software}, year = {2015}, volume = {8}, number = {3}, pages = {410-419}, }