| , . |
Binary |
Shallow |
Unimodal |
Stochastic Gradient Descent |
| , . |
Binary |
Shallow |
Unimodal |
Stochastic Gradient Descent |
| Fatih Cakir, Kun He, Stan Sclaroff, 2018. Hashing With Binary Matrix Pursuit |
Binary |
Deep |
Unimodal |
Binary programming |
| , . |
Binary |
Deep |
Unimodal |
Listwise Mutual Information loss |
| Yue Cao, Mingsheng Long, Jianmin Wang, Philip S. Yu, 2016. Correlation Hashing Network For Efficient Cross-modal Retrieval |
Binary |
Deep |
Cross-modal |
Backpropagation |
| , . |
Binary |
Deep |
Cross-modal |
Backpropagation |
| , . |
Binary |
Deep |
Unimodal |
Backpropagation |
| , . |
Binary |
Deep |
Cross-modal |
Backpropagation |
| Zhangjie Cao, Mingsheng Long, Jianmin Wang, Philip S. Yu, 2017. Hashnet: Deep Learning To Hash By Continuation |
Binary |
Deep |
Unimodal |
Backpropagation |
| , . |
Binary |
Deep |
Unimodal |
Backpropagation |
| , . |
Binary |
Deep |
Unimodal |
Backpropagation |
| Suthee Chaidaroon, Yi Fang, 2017. Variational Deep Semantic Hashing For Text Documents |
Binary |
Deep |
Unimodal |
Backpropagation |
| , . |
Binary |
Deep |
Unimodal |
Backpropagation |
| , . |
Binary |
Deep |
Unimodal |
Backpropagation |
| , . |
Binary |
Shallow |
Cross-Modal |
Least Squares |
| Quan Cui, Qing-Yuan Jiang, Xiu-Shen Wei, Wu-Jun Li, Osamu Yoshie, 2020. Exchnet: A Unified Hashing Network For Large-scale Fine-grained Image Retrieval |
Binary |
Deep |
Unimodal |
Backpropagation |
| , . |
Binary |
Shallow |
Cross-modal |
Matrix Factorisation |
| , . |
Binary |
Shallow |
Unimodal |
Gradient Descent |
| , . |
Binary |
Deep |
Unimodal |
Backpropagation |
| , . |
Binary |
Shallow |
Unimodal |
Minimise Bayes decision error |
| , . |
Binary |
Deep |
Cross-modal |
Backpropagation |
| , . |
Binary |
Shallow |
Unimodal |
Graph Cuts + Maximum Margin |
| Casper Hansen, Christian Hansen, Jakob Grue Simonsen, Stephen Alstrup, Christina Lioma, 2020. Content-aware Neural Hashing For Cold-start Recommendation |
Binary |
Deep |
Unimodal |
Backpropagation |
| , . |
Binary |
Deep |
Unimodal |
Average Precision and NDCG loss |
| , . |
Binary |
Deep |
Cross-Modal |
Backpropagation |
| Hengtong Hu, Lingxi Xie, Richang Hong, Qi Tian, 2020. Creating Something From Nothing: Unsupervised Knowledge Distillation For Cross-modal Hashing |
Binary |
Deep |
Cross-Modal |
Backpropagation |
| , . |
Binary |
Deep |
Unimodal |
Backpropagation |
| , . |
Binary |
Shallow |
Unimodal |
LogDet Divergence |
| Qing-Yuan Jiang, Xue Cui, Wu-Jun Li, 2017. Deep Discrete Supervised Hashing |
Binary |
Deep |
Cross-modal |
Backpropagation |
| Lu Jin, Zechao Li, Jinhui Tang, 2019. Deep Semantic Multimodal Hashing Network For Scalable Image-text And Video-text Retrievals |
Binary |
Deep |
Unimodal |
Backpropagation |
| , . |
Binary |
Shallow |
Unimodal |
Iterative Discrete Optimisation with Column Sampling |
| , . |
Binary |
Deep |
Unimodal |
Backpropagation |
| , . |
Binary |
Shallow |
Cross-modal |
Matrix Factorisation |
| , . |
Binary |
Deep |
Unimodal |
Backpropagation |
| , . |
Binary |
Shallow |
Unimodal |
Maximum Margin |
| , . |
Binary |
Shallow |
Unimodal |
Block Coordinate Descent |
| , . |
Binary |
Deep |
Unimodal |
Backpropagation |
| Qi Li, Zhenan Sun, Ran He, Tieniu Tan, 2017. Deep Supervised Discrete Hashing |
Binary |
Deep |
Unimodal |
Backpropagation |
| , . |
Binary |
Shallow |
Cross-Modal |
Matrix Factorisation |
| , . |
Binary |
Shallow |
Unimodal |
Block Coordinate Descent + Various Classifier |
| , . |
Binary |
Shallow |
Unimodal |
Decision Trees |
| , . |
Binary |
Shallow |
Unimodal |
Ranking Measure (AUC |
| , . |
Binary |
Deep |
Unimodal |
Backpropagation |
| , . |
Binary |
Shallow |
Cross-modal |
Kernel Logistics Regression |
| , . |
Binary |
Deep |
Unimodal |
Backpropagation |
| , . |
Binary |
Shallow |
Unimodal |
Gradient Descent |
| , . |
Binary |
Shallow |
Unimodal |
Quadratic Programming |
| , . |
Binary |
Shallow |
Cross-modal |
Matrix Factorisation |
| , . |
Binary |
Shallow |
Cross-modal |
Matrix Factorisation |
| , . |
Binary |
Shallow |
Unimodal |
Least Squares |
| , . |
Binary |
Shallow |
Unimodal |
Least Squares |
| , . |
Binary |
Deep |
Cross-Modal |
Backpropagation |
| , . |
Binary |
Shallow |
Unimodal |
Iterative Optimisation |
| , . |
Binary |
Shallow |
Unimodal |
Maximum Margin |
| , . |
Binary |
Shallow |
Cross-modal |
Maximum Margin |
| , . |
Natural Binary Code (NBC) |
Shallow |
Unimodal |
Maximum Margin |
| Pedro Morgado, Yunsheng Li, Jose Costa Pereira, Mohammad Saberian, Nuno Vasconcelos, 2020. Deep Hashing With Hash-consistent Large Margin Proxy Embeddings |
Binary |
Deep |
Unimodal |
Backpropagation |
| , . |
Binary |
Shallow |
Unimodal |
Triplet Ranking Loss |
| , . |
Binary |
Shallow |
Cross-modal |
Block Coordinate Descent |
| , . |
Binary |
Deep |
Unimodal |
Backpropagation |
| Chaitanya K. Ryali, John J. Hopfield, Leopold Grinberg, Dmitry Krotov, 2020. Bio-inspired Hashing For Unsupervised Similarity Search |
Binary |
Deep |
Unimodal |
Backpropagation |
| Dinghan Shen, Qinliang Su, Paidamoyo Chapfuwa, Wenlin Wang, Guoyin Wang, Lawrence Carin, Ricardo Henao, 2018. NASH: Toward End-to-end Neural Architecture For Generative Semantic Hashing |
Binary |
Deep |
Unimodal |
Backpropagation |
| , . |
Binary |
Deep |
Unimodal |
Backpropagation |
| Yuming Shen, Jie Qin, Jiaxin Chen, Mengyang Yu, Li Liu, Fan Zhu, Fumin Shen, Ling Shao, 2020. Auto-encoding Twin-bottleneck Hashing |
Binary |
Deep |
Unimodal |
Backpropagation |
| , . |
Binary |
Shallow |
Unimodal |
Maximum Margin |
| , . |
Binary |
Shallow |
Cross-modal |
Matrix Factorisation |
| , . |
Binary |
Shallow |
Unimodal |
Stochastic Gradient Descent |
| , . |
Binary |
Deep |
Unimodal |
Backpropagation |
| , . |
Binary |
Deep |
Cross-Modal |
Backpropagation |
| , . |
Binary |
Shallow |
Unimodal |
Matrix Factorisation |
| , . |
Binary |
Shallow |
Unimodal |
Matrix Factorisation |
| , . |
Binary |
Shallow |
Cross-modal |
Matrix Factorisation |
| Zijian Wang, Zheng Zhang, Yadan Luo, Zi Huang, 2019. Deep Collaborative Discrete Hashing With Semantic-invariant Structure |
Binary |
Deep |
Unimodal |
Backpropagation |
| , . |
Binary |
Deep |
Cross-modal |
Backpropagation |
| , . |
Binary |
Deep |
Unimodal |
Backpropagation |
| , . |
Binary |
Deep |
Unimodal |
Backpropagation |
| , . |
Binary |
Deep |
Unimodal |
Backpropagation |
| , . |
Binary |
Deep |
Unimodal |
Backpropagation |
| , . |
Binary |
Deep |
Cross-Modal |
Backpropagation |
| , . |
Binary |
Deep |
Unimodal |
Backpropagation |
| , . |
Binary |
Deep |
Unimodal |
Backpropagation |
| , . |
Binary |
Shallow |
Unimodal |
Matrix Factorisation + Maximum Margin |
| , . |
Binary |
Shallow |
Cross-modal |
Matrix Factorisation |
| , . |
Binary |
Shallow |
Cross-modal |
Matrix Factorisation |
| , . |
Binary |
Shallow |
Unimodal |
Expectation Maximisation |
| , . |
Binary |
Deep |
Unimodal |
Backpropagation |
| , . |
Binary |
Deep |
Unimodal |
Backpropagation |
| , . |
Binary |
Deep |
Unimodal |
Backpropagation |
| , . |
Binary |
Shallow |
Cross-modal |
Concave-Convex Procedure (CCCP) |
| , . |
Binary |
Shallow |
Cross-modal |
Bayesian |
| , . |
Binary |
Shallow |
Cross-modal |
Matrix Factorisation |
| , . |
Binary |
Deep |
Unimodal |
Backpropagation |