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Jizhe Zhou

4 accepted papers

2023

Pre-Training-Free Image Manipulation Localization through Non-Mutually Exclusive Contrastive Learning

ICCV 2023poster

Deep Image Manipulation Localization (IML) models suffer from training data insufficiency and thus heavily rely on pre-training. We argue that contrastive learning is more suitable to tackle the data insufficiency problem for IML. Crafting mutually exclusive positives and negatives is the prerequisi…

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2022

Word Segmentation by Separation Inference for East Asian Languages

ACL 2022findings

Chinese Word Segmentation (CWS) intends to divide a raw sentence into words through sequence labeling. Thinking in reverse, CWS can also be viewed as a process of grouping a sequence of characters into a sequence of words. In such a way, CWS is reformed as a separation inference task in every adjace…