Extraction of User Profile Based on the Hadoop Framework
Lan Huang, Xiaowei Wang, Yandong Zhai, Bin Yang · 2009
With the rapid development of Internet, the Web information dramatically increases, the users are often involved in voluminous information to feel lose, Distributed processing of mass data through a cluster composed by many machines and personalized search services based on the user profile have been the hotspots of research and development. This paper firstly studies the operation mechanism of Hadoop, which is a typical distributed processing framework of Apache, then realizes extraction of user profile from a large number of Web log data and through comparison experiment with single machine to verify its efficiency.