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移动泛在环境下用户需求的动态化、情景敏感化,使得个性化服务的提供越来越需要情景信息的支持,基于情景感知的自适应服务成为图书馆个性化服务的新方向。图书馆情景感知自适应个性化服务具有环境导向性、情景适应性、智能性、主动性等特征,在当前主要有情景感知检索、情景感知推荐、情景感知咨询服务三种实现模式。
In the ubiquitous mobile environment, the dynamic and situational awareness of user needs makes the provision of personalized services more and more necessary for the support of contextual information. Self-adaptive service based on context awareness becomes the new direction of library personalized service. Library situational awareness adaptive personalization service has such characteristics as environment orientation, situation adaptability, intelligence and initiative. At present, there are three implementation modes: situational awareness retrieval, situational awareness recommendation and situational awareness consulting service.