相似度框架图
2018-08-24 19:29:13 1 举报
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相似度框架图
作者其他创作
大纲/内容
Bean
...
Bananas
概念2的类别
Lemons
top k' 个最相关的类别对
GCA图中的类别 (C1)
k*k category pairs
外部知识源
category
Corn
3
Seed
类别：Films by genre
Tomatoes
(GCA)
概念1的类别
概念2的描述
C
6
GCC图中的类别 (C2)
概念1的邻居
categories of concept1
(GCC)
概念1
A
概念1的描述
1
2
common children
类别：Film genres
公共子类
neighbor-enhanced representation of concept1 Vnei1
GCC
B
类别：Fruit
和概念2最相关的top-k 个类别
top k' similar category pairs
Peel(fruit)
Bletting
GCA类别子图
Russeting
概念1和概念2的相关度
common ancestor
最优公共子节点 (GCC)
AB
和概念1最相关的top-k 个类别
Fruit carving
公共父类m
概念2使用邻居增强后的向量表示 Vnei2
neighbor-enhanced representation of concept2 Vnei2
representation of concept1 Vcon1
类别：Action films
eachpair
Good Common Children (GCC)
公共父类1
neighbors of concept1
categories of concept2
common child
类别1
Good Common Ancestor (GCA)
concept2
最优公共父节点 (GCA)
①基于信息量IC构建类别图
concept1
概念：Science fiction film
取概念的类别
从属于C1的概念 C1(C3)
概念1的向量表示 Vcon1
top-k similar categories with concept2
common ancestors
概念1使用邻居增强后的向量表示 Vnei1
Oranges
description of concept2
概念：Action film
top-k similar categories with concept1
4
concepts assigned to C2(C4)
Pomology
k*k 类别对
categories in GCA graph (C1)
categories in GCC graph (C2)
m
公共子类n
representation of concept2 Vcon2
概念2
5
GCC类别子图
公共子类2
从属于C2的概念 C2(C4)
类别2
n
Pipening
每一对
Apples
similarity of concept1 and concept2
concepts assigned to C1(C3)
概念2的邻居
neighbors of concept2
Fruit hat
公共子类1
Potato fruit
②基于特征的相关度计算
公共父类2
description of concept1
Fruit
父类到子类
概念2的向量表示 Vcon2
概念：Fruit
GCA
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