1 citations · 1 across the 4 of their papers we have counts for
4 papers
ROG: Robust Open-Set Graph Learning via Region-Based Prototype Learning
Qin Zhang, Xiaowei Li, Jiexin Lu +4
Open-set graph learning is a practical task that aims to classify the known class nodes and to identify unknown class samples as unknowns. Conventional node classification methods…
Unsupervised multiple choices question answering via universal corpus
Qin Zhang, Hao Ge, Xiaojun Chen +1
Unsupervised question answering is a promising yet challenging task, which alleviates the burden of building large-scale annotated data in a new domain. It motivates us to study th…
Multi-level Cross-modal Alignment for Image Clustering
Liping Qiu, Qin Zhang, Xiaojun Chen +1
Recently, the cross-modal pretraining model has been employed to produce meaningful pseudo-labels to supervise the training of an image clustering model. However, numerous erroneou…
Deep Unsupervised Hashing with Latent Semantic Components
Qinghong Lin, Xiaojun Chen, Qin Zhang +3
Deep unsupervised hashing has been appreciated in the regime of image retrieval. However, most prior arts failed to detect the semantic components and their relationships behind th…