Guest Editorial: Special Issue on Security and Privacy in Machine Learning

Machine learning plays an increasingly important role in the field of artificial intelligence, and obtains fantastic performance in various real-world applications, including image classification, computer vision, natural language processing, and recommendation systems, among many others. Meanwhile, in the era of Big Data, both security and privacy are of paramount importance. Machine learning vulnerabilities and privacy-preserving machine learning have attracted growing interest in the fields of artificial intelligence, information security, and data privacy.