Domain adaption via feature selection on explicit feature map

• Main Authors: Deng, Wan-Yu, Lendasse, Amaury, Ong, Yew-Soon, Tsang, Ivor Wai-Hung, Chen, Lin, Zheng, Qing-Hua
• Other Authors: School of Computer Science and Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Computer science and engineering; Distribution Distance; Domain Adaption
• Online Access: https://hdl.handle.net/10356/140627
• Institution: Nanyang Technological University

In most domain adaption approaches, all features are used for domain adaption. However, often, not every feature is beneficial for domain adaption. In such cases, incorrectly involving all features might cause the performance to degrade. In other words, to make the model trained on the source domain...