simNet: Stepwise Image-Topic Merging Network for Generating Detailed and Comprehensive Image Captions Fenglin Liu author Xuancheng Ren author Yuanxin Liu author Houfeng Wang author Xu Sun author 2018-oct-nov text Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing Ellen Riloff editor David Chiang editor Julia Hockenmaier editor Jun’ichi Tsujii editor Association for Computational Linguistics Brussels, Belgium conference publication liu-etal-2018-simnet 10.18653/v1/D18-1013 https://aclanthology.org/D18-1013/ 2018-oct-nov 137 149