Neural Information Processing - 29th International Conference, ICONIP 2022, Virtual Event, November 22-26, 2022, Proceedings, Part I
Neural Information Processing - 29th International Conference, ICONIP 2022, Virtual Event, November 22-26, 2022, Proceedings, Part I
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神经信息处理 - 第 29 届国际会议,ICONIP 2022,虚拟活动,2022 年 11 月 22-26 日,会议记录,第一部分
DOI:
10.1007/978-3-031-30105-6_49
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发表时间:
2023
期刊:
影响因子:
--
通讯作者:
Calnegru F
中科院分区:
文献类型:
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作者:
Calnegru F
In this paper, we introduce a multifaceted contribution. First, we propose a definition, specific to convolutional neural networks (CNN’s), for the notion of semantically similar features. Second, using this definition, we introduce a new loss, which semantically transfers features from one domain to another domain, where the features of both domains are learnt by two CNN’s. Our transfer loss, named CBT, constrains the responses of the corresponding convolutional kernels of the two CNN’s to correlate in similar contexts. When the features of the source domain are discriminative, with respect to a classifier, CBT helps to maintain in the target domain, the semantics of the feature space imposed by that classifier. Third, we show that CBT can be used for unsupervised domain adaptation (UDA) by proposing a novel approach for this problem.