Table 2 Comparison between the previous studies and our model.

From: Learning model combined with data clustering and dimensionality reduction for short-term electricity load forecasting

Papers

Dimensionality reduction

Clustering

Data scale

44

X

O

35,040 records

25

X

X

25 homes for 1 year

23

X

X

10 features

24

X

O

1.4 million records

60

X

O

Unknown

32

O

X

3 clusters

35

X

O

69 customers for 3 months

53

O

X

250 features for 1 year

54

O

X

22,272 records

55

X

O

7 features for 8 years

57

O

X

3021 meters for 3 years

Our model

O

O

60 million records, 4710 households

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