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上海财经大学信息管理与工程学院数据挖掘课件 Similarity and Dissimilarity
上海财经大学 信息管理与工程学院 数据挖掘 课件 Similarity Dissimilarity
2019/7/24
上海财经大学信息管理与工程学院数据挖掘课件 Similarity and Dissimilarity。
Visual Conspicuity Index: Spatial Dissimilarity, Distance, and Central Bias
central bias conspicuity dissimilarity spatial distance visual saliency
2013/7/24
We propose an image conspicuity index that combines three factors: spatial dissimilarity, spatial distance andentral bias. The dissimilarity between image patches is evaluatedin a reduced dimensional ...
Visual Saliency Detection by Spatially Weighted Dissimilarity
Visual Saliency Detection Spatially Weighted Dissimilarity
2013/7/24
In this paper, a new visual saliency detection method is proposed based on the spatially weighted dissimilarity. We measured the saliency by integrating three elements as follows: the dissimilarities ...
Dissimilarity maps on trees and the representation theory of $GL_n(\C)$
Dissimilarity maps trees the representation theory Algebraic Geometry
2011/9/14
Abstract: We revisit the representation theory in type $A$used previously to establish that the dissimilarity vectors of phylogenetic trees are points on the tropical Grassmannian variety. We use a di...
Visual Conspicuity Index: Spatial Dissimilarity, Distance, and Central Bias
central bias conspicuity dissimilarity spatial distance visual saliency.
2013/7/24
We propose an image conspicuity index that combines three factors: spatial dissimilarity, spatial distance andcentral bias. The dissimilarity between image patches is evaluatedin a reduced dimensional...
PHYLOGENETIC TREE BUILDING USING A NOVEL COMPRESSION-BASED NON-SYMMETRIC DISSIMILARITY MEASURE
phylogenetic trees non-symmetric dissimilarity measures Unweighted Pair Group Method with Arithmetic Mean compression–based similarity measure hydrogenase proteins
2010/3/24
An approach of building phylogenetic trees is to define a distance function based on amino
acid sequences of distinct proteins. The aim of this approach is to determine a weighted tree topology that ...