发明名称 Analyzing cognitive involvement
摘要 A system and method for analyzing the cognitive involvement of one or more audience members may include receiving a first indication of cognitive involvement of an audience member in a presentation and calculating a cognitive involvement score from the first indication.
申请公布号 US7507091(B1) 申请公布日期 2009.03.24
申请号 US20050079818 申请日期 2005.03.08
申请人 MICROSOFT CORPORATION 发明人 ALEALI AMIN
分类号 G09B19/00 主分类号 G09B19/00
代理机构 代理人
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