Imputation on Beijing Multi-Site Air-Quality Dataset

Metric: MAE (PM2.5) (lower is better)

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#	Model↕	MAE (PM2.5)▲	Extra Data	Paper	Date↕	Code
1	GRIN	10.51	No	Filling the G_ap_s: Multivariate Time Series Imp...	2021-07-31	Code
2	BRITS	11.56	No	BRITS: Bidirectional Recurrent Imputation for Ti...	2018-05-27	Code
3	STMVL	12.12	No	-	-	-
4	M-RNN	14.24	No	Estimating Missing Data in Temporal Data Streams...	2017-11-23	Code
5	ImputeTS	19.58	No	-	-	Code
6	MICE	27.42	No	-	-	Code

#1GRINSOTA
10.51
MAE (PM2.5)· 2021-07-31
Filling the G_ap_s: Multivariate Time Series Imputation by Graph Neural Networks Code
#2BRITSSOTA
11.56
MAE (PM2.5)· 2018-05-27
BRITS: Bidirectional Recurrent Imputation for Time Series Code
#3STMVL
12.12
MAE (PM2.5)
No paper
#4M-RNNSOTA
14.24
MAE (PM2.5)· 2017-11-23
Estimating Missing Data in Temporal Data Streams Using Multi-directional Recurrent Neural Networks Code
#5ImputeTS
19.58
MAE (PM2.5)
No paperCode
#6MICE
27.42
MAE (PM2.5)
No paperCode