网络释义专业释义英英释义
...计算机视觉技术所能直接抽取的图像特征大都为底层特征，图像的低级视觉特征和高级语义之间存在着较大的语义间隔（semantic gap），从而导致图像过滤难于实现。如何减小低级视觉特征和高级语义间的语义间隔也将是实现基于内容的不良图像识别的关键。
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...征，而低层视觉特征和高层语义之间并不存在必然的映射关系，这也是图像检索中的一个核心难题，即所谓的“语义沟（semantic gap）”问题。视觉特征可分为通用的视觉特征和领域相关的视觉特征。
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Semantic Overlap and Gap 语义重叠与差异
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语义鸿沟 - 引用次数：91
We propose the semantic preserving bag of words model to handle the semantic gap problem.
2.本文提出了保语义单词包模型来处理语义鸿沟问题。
参考来源 - 视觉语言分析：从底层视觉特征表达到语义距离学习语意间隙 -
语义空白 - 引用次数：6
In the first chapter, enlightenment of semantic gap theory of Reception Aesthetics on literary translation is expounded.
第一章主要介绍接受美学的语义空白理论对文学翻译研究的启示。
参考来源 - 《水浒传》英译本中语义空白现象分析语义空位 - 引用次数：2 参考来源 - 领有名词短语分裂与汉语话题结构义项空缺 - 引用次数：1 参考来源 - 从“意义”视角重审传统等值译论
·2,447,543篇论文数据，部分数据来源于NoteExpress
Semantic gap
- abstract: The semantic gap characterizes the difference between two descriptions of an object by different linguistic representations, for instance languages or symbols. In computer science, the concept is relevant whenever ordinary human activities, observations, and tasks are transferred into a computational representation.
以上来源于: WordNet
双语例句
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They are much closer to the problem domain, reducing the semantic gap between the concepts that are understood by stakeholders and the language in which the solution is expressed.
它们更接近于问题领域，减少了涉众所了解的概念，与表示解决方案所用语言之间的语义差异。
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Models are therefore much closer to the problem domain, reducing the semantic gap between the concepts that are understood by stakeholders and the language in which the solution is expressed.
因此，模型更接近问题领域，减少了涉众所了解的概念和解决方案所用的表示语言之间的语义鸿沟。
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The topic on how to bridge the semantic gap effectively and improve the accuracy of image classification has been widely explored.
如何缩小语义鸿沟，提高图像分类系统的性能，是一个得到广泛研究的课题。
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