| 基于属性坐标系框架下的Freebase语义库研究 |
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| 引用本文： | 王斌,冯嘉礼.基于属性坐标系框架下的Freebase语义库研究[J].微型机与应用,2013(21):59-61. |
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| 作者姓名： | 王斌 冯嘉礼 |
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| 作者单位： | 上海海事大学信息工程学院,上海201306 |
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| 摘 要： | 属性坐标系是由n个不相关的属性组成的一个n—1维坐标系。第n＋1个属性，可以由这n个属性做合取运算得到；这样在这个n-1维坐标系中，就形成一个唯一点来表示这第n＋1个属性。2007年Freebase数据库的建立，使得该属性坐标系理论得以验证，并为属性坐标系的建立提供可能，而且将在语义相关度计算中发挥重要作用。
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| 关 键 词： | 属性坐标系 Freebase 语义相关度计算 |
Further study in Freebase within property coordinate system theory |
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| Wang Bin,Feng Jiali.Further study in Freebase within property coordinate system theory[J].Microcomputer & its Applications,2013(21):59-61. |
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| Authors: | Wang Bin Feng Jiali |
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| Affiliation: | (College of Information and Engineering,Shanghai Maritime University,Shanghai 201306,China) |
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| Abstract: | The property coordinate system is a n-1 dimensional coordinate system builded up by n unrelated properties. In order that a new property （or an entity）could be located in the coordinate system at a unique coordinate point by performing logical conjunction on all （or part） of the properties. Freebase, which is available since 2007, has approved the property coordinate system theory, and makes the theory realizable, which will take advantage in semantic relevancy computing process. |
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| Keywords: | propetry coordinate system Freebase semantic relevancy computing |
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