Institute for Information Industry

National Sun Yat-sen University of Kaohsiung

Yu-Hung Chen

Chang-Yu Lin

I-Yu Huang

Wei-Chao Hsu

Jiann-Liang Chen

Ying-Tsun Ke

Yan-Ju Chen

A malicious software recognition apparatus and method are provided. The malicious software recognition apparatus stores a training dataset, which includes a plurality of network flow datasets. Each network flow dataset corresponds to one of a plurality of software categories, and the software categories include a plurality of malicious software categories. The malicious software recognition apparatus tests a malicious software recognition model and learns that a plurality of recognition accuracies of a subset of the malicious software categories are low, determines that an overlap degree of the network flow datasets corresponding to the subset is high, updates the software categories by combining the malicious software categories corresponding to the subset, updates the training dataset by integrating the network flow datasets corresponding to the subset, trains the malicious software recognition model according to the updated training dataset. The trained malicious software recognition model is deployed to the real world.

Malicious software recognition apparatus and method

A manufacturing method for a Zinc Oxide (ZnO) piezoelectric thin-film with high C-axis orientation comprises the steps of providing a substrate having a base, a SiOlayer and a SiNlayer; forming a bottom electrode layer on the SiNlayer; patterning the bottom electrode layer; sputtering a Zinc Oxide layer on the SiNlayer and the bottom electrode layer; forming a photoresist layer on the SiNlayer and the Zinc Oxide layer; patterning the photoresist layer to reveal the Zinc Oxide layer; forming a top electrode layer on the Zinc Oxide layer and the photoresist layer; removing the photoresist layer and the top electrode layer formed on the photoresist layer, and the top electrode layer formed on the Zinc Oxide layer can be remained; and patterning the SiNlayer to form a recess that reveals the base of the substrate.

Manufacturing method for a zinc oxide piezoelectric thin-film with high C-axis orientation

Growing community of inventors

Kaohsiung, Taiwan

Yu-Hung Chen