To extract video semantic concepts combing different modalities, a two level multimodal fusion method for video semantic concept analysis is proposed.
为了全面准确地获取视频高层语义信息，提出了一种基于仿生的视频语义分析两级多模式融合算法。
In content-based image retrieval systems, the inconsistency between image low-level features and the concept of high-level expressed by images lead to system semantic gap problem.
在基于内容的图像检索系统中，图像低层特征和图像所表达高层概念之间的不一致性导致系统出现语义鸿沟问题。
The thesis treats coherence as a multi-level concept. And it is a comprehensive occurrence which can be shown in semantic level, pragmatic level, psychological level, cognitive level and etc.
本论文认为连贯是一个多层次性的概念，它是可以体现于语义层面、语用层面、心理层面、认知层面等各个层面的综合。
Especially for expert objects, Textual Experience Atom was proposed as a kind of attribute, which extends the concept of Experience Atom in programming to a semantic level.
对于专家对象，提出了专家的文本经验元属性以及基于窗口的经验元属性提取策略，将程序设计中的经验元概念扩展到语义层次。
As a concept model which can describe information and data on the semantic level, ontology presents a better way to solve these problems.
本体作为一种能在语义层面上描述信息和数据的概念模型，为解决该类问题提供了一种良好途径。
As a concept model which can describe information and data on the semantic level, ontology presents a better way to solve these problems.
本体作为一种能在语义层面上描述信息和数据的概念模型，为解决该类问题提供了一种良好途径。
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