@article{cooperativeembeddingsforinstanceattribut,
  title = {Cooperative Embeddings for Instance, Attribute and Category Retrieval},
  author = {William Thong and Cees G. M. Snoek and Arnold W. M. Smeulders},
  year = {2019},
  eprint = {1904.01421},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1904.01421v1},
}