Research Article
UMQA: An Internal Algebra for Querying Multimedia Contents
Institute of Database and Multimedia Technology, College of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, Poeple’s Republic of China
Zhongsheng Cao
Institute of Database and Multimedia Technology, College of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, Poeple’s Republic of China
Yuanzhen Wang
Institute of Database and Multimedia Technology, College of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, Poeple’s Republic of China