To improve the precision of target attribute identification, a tracking aided target identification method based on evidence theory is advanced in this paper.
为提高目标属性识别精度，本文以证据理论为基础，提出一种跟踪辅助目标识别方法。
The former algorithm makes improvements from three aspects: discretization, reducing dimension, attribute selection, which effectively solves the conflict between efficiency and prediction precision.
前者从数据的离散化，降维，和属性选择方面有效的解决了处理大规模高维数据库时的效率与精度之间的矛盾。
The inheritance and the particularity of the attribute will directly affect the relevance of the concept and decide the precision of the semantic inference of the concept.
属性的继承性和特异性都直接影响概念的关联程度，决定概念语义推理的精度。
This text does the following research for attribute reduction and application on the rough set of variable precision. Study attribute reduction algorithm of variable precision rough set.
本文在变精度粗糙集的属性约简及应用方面做了如下主要研究：研究了变精度粗糙集的属性约简算法。
In this paper, we propose a new attributes reduction algorithm based on the significance of attribute dependencies as heuristic information and add a certain variable precision.
粗糙集理论是一种新的数据挖掘算法，文章以属性依赖重要性作为启发信息提出了一种新的属性约简算法，且加入了一定的分类正确度。
The paper points out that the careful extraction of seismic attribute is the prerequisite for high precision reservoir prediction, and has great application value.
精细的地震属性提取是高精度地震储层预测的前提，具有较大的应用价值。
The paper points out that the careful extraction of seismic attribute is the prerequisite for high precision reservoir prediction, and has great application value.
精细的地震属性提取是高精度地震储层预测的前提，具有较大的应用价值。
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