Introduction Existing Methods Cross-Modal Hashing Given a query of either image or text,return images or texts similar to it. Cross View Hashing(CVH)(Kumar and Udupa,2011) Multimodal Latent Binary Embedding (MLBE)(Zhen and Yeung, 2012a) Co-Regularized Hashing (CRH)(Zhen and Yeung,2012b) Inter-Media Hashing(IMH)(Song et al.,2013) Relation-aware Heterogeneous Hashing (RaHH)(Ou et al.,2013) Semantic Correlation Maximization (SCM)(Zhang and Li,2014) ●etc. 日卡三4元，互Q0 Li (http://cs.nju.edu.cn/lwj) Learning to Hash LAMDA,CS.NJU 16/43Introduction Existing Methods Cross-Modal Hashing Given a query of either image or text, return images or texts similar to it. Cross View Hashing (CVH) (Kumar and Udupa, 2011) Multimodal Latent Binary Embedding (MLBE) (Zhen and Yeung, 2012a) Co-Regularized Hashing (CRH) (Zhen and Yeung, 2012b) Inter-Media Hashing (IMH) (Song et al., 2013) Relation-aware Heterogeneous Hashing (RaHH) (Ou et al., 2013) Semantic Correlation Maximization (SCM) (Zhang and Li, 2014) etc. Li (http://cs.nju.edu.cn/lwj) Learning to Hash LAMDA, CS, NJU 16 / 43