Research on Hotspot Data in Mobile Broadcasting Based on Data Mining

摘要

Mobile computing is becoming a popular computing method. Data broadcasting, an effective data accessing method, is an important technique to improve the scalability. And hotspot data is the key of data broadcasting. In this article, based on the discovery of hotspot data, the ID3 algorithm with multi-value bias has been improved. A data broadcasting algorithm based on improved NewDtree has been introduced with its improvement proved through experiments.