information cue信息提示,情报渠道informationn.信息；情报；资料；通知information retrieval strategy情报检索策略information disclosure control信息披露管制information navigation service信息导航服务information system integration信息系统集成Information rousources sharing文献信息资源共建共享Information share and exchange信息共享与交换information market observatory信息市场观察部information technology company信息技术企业information entropy of network网络信息熵information retrieval language情报检索语言