Content-based Multimedia Data Mining, On The World Wide Web

Data mining provides us with a new way to resolve the problem that we cannot make best of increasing huge data. Today, the main data source of data mining is historical databases which mainly include text and numerical data.The data mining on multimedia data on www, specially, image and video, lacks enough research. This paper discussed some basal problems about multimedia, including definition, theories and technologies that multimedia data mining needs, system structure and model.