IBM provides technology which enables personalization and consolidation of services so that televisions can become a center for entertainment, information, and communication at home.
IBM提供了支持对服务进行个性化和整合的技术，可使电视成为家中的娱乐、信息和通信中心。
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Personalization recommendation technique is an important technology in E_commerce, but how to provide recommendation service in net site which is not E_commerce is becoming a hot research now.