面向泛在物联网的电力营销大数据处理方法
*
彭龙,化振谦,党三磊,赵炳辉,张永旺
Power Marketing Big Data Processing Method for Ubiquitous Internet of Things
PENG Long,HUA Zhenqian,DANG Sanlei,ZHAO Binghui,ZHANG Yongwang
表1
MMIS数据库样本计算
数据库集合
数据类型
Class=1
Class=2
计算结果
D
8 7
H
(
D
)=0.996 8
A
1
D
1
8
2 6
g
(
D
,
A
1
)=0.288 0
D
2
7
6 1
A
2
D
1
5
4 1
g
(
D
,
A
2
)=0.139 8
D
2
4
1 3
D
3
6
3 3
A
3
D
1
3
1 2
g
(
D
,
A
3
)=0.029 2
D
2
12
7 5
A
4
D
1
7
6 1
g
(
D
,
A
4
)=0.288 0
D
2
8
2 6
A
5
D
1
6
5 1
g
(
D
,
A
5
)=0.413 1
D
2
4
0 4
D
3
3
3 2