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專利授權區

專利授權區
專利名稱(英)	MACHINE LEARNING- BASED METHOD AND SYSTEM FOR ELIMINATING INFORMATION FROM INPUT FEATURES
專利家族	中華民國：I884699 美國：2025-0252954(公開號)
專利權人	國立清華大學 100.00%
發明人	李祈均,陳金博,許暐彤
技術領域	通信傳輸,資訊工程,電子電機

專利摘要(英)
According to a method provided in the disclosure, based on an original signal and an information elimination (IE) model, a feature not including information allowing an attribute to be recognizable is generated. A task is then performed using a machine learning model based on the generated feature. For training the IE model, two adversarial networks are provided and a loss function is minimized. Input layers of the two adversarial networks are generated based on output layer and input features of the IE model. Generator of one adversarial network and discriminator of the other adversarial network are configured to perform the task, while discriminator of the one adversarial network and generator of the other adversarial network are configured to recognize the attribute. The loss function is associated with a disentangling loss of input layers of the two adversarial networks, as well as losses of each generator and discriminator.

專利摘要(英)

According to a method provided in the disclosure, based on an original signal and an information elimination (IE) model, a feature not including information allowing an attribute to be recognizable is generated. A task is then performed using a machine learning model based on the generated feature. For training the IE model, two adversarial networks are provided and a loss function is minimized. Input layers of the two adversarial networks are generated based on output layer and input features of the IE model. Generator of one adversarial network and discriminator of the other adversarial network are configured to perform the task, while discriminator of the one adversarial network and generator of the other adversarial network are configured to recognize the attribute. The loss function is associated with a disentangling loss of input layers of the two adversarial networks, as well as losses of each generator and discriminator.

聯絡資訊
承辦人姓名	李曉琪
承辦人電話	03-5715131 #31061
承辦人Email	hsiaochi@mx.nthu.edu.tw