Linked data, semantic analysis, analytics and data mining all form a layer on top of the content-web that could serve as the foundation for the next series of applications and other added value.
关联数据、语义分析、分析数据挖掘，这些都可以作为下一代网络产品和其它附加值的基础。
Selecting episode representation frame is one of the important processes in video semantic analysis and content-based video retrieval.
情节代表帧选取方法是视频语义分析和基于内容的视频检索的很重要的方法。
In this thesis, we mainly develop the methods for video content analysis as well as video content representation on a semantic level.
本文主要针对语义层次上的视频内容结构化分析和表达进行了研究。
In recent years, semantic content-oriented video retrieval attracts more and more attention, and its aim is to achieve the automatic semantic video analysis and retrieval.
近年来，面向语义内容的视频检索受到越来越多的关注，它的目的是实现视频的自动语义分析和检索。
The main jobs in this paper lie in:1. It has proposed a framework based on Basic Semantic Unit (BSU) for sports video content analysis and has studied slow-motion replay analysis in the framework.
提出了基于基本语义单元的体育视频内容分析框架，研究了这一框架中的慢镜头分析。
It is not only the necessary precondition of the semantic-based video analysis, but also the basis of the content-based video processing.
它是进行基于语义的视频分析的必要前提，也为基于内容的视频处理提供了基础。
It is not only the necessary precondition of the semantic-based video analysis, but also the basis of the content-based video processing.
它是进行基于语义的视频分析的必要前提，也为基于内容的视频处理提供了基础。
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