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ResearchFormerly WizWand

Traffic Imputation (Sensor-kriging) on PEMS-BAY

5.088MAEkNN-spatial
2.7931218.2835633.77449.26444May 17, 2026
Updated 5mo ago

Evaluation results

MethodLinks
kNN-spatialp=0.32026.055.088
MSHLp=0.32026.055.09
Tikh-graphp=0.32026.055.095
LETCp=0.32026.055.119
LETCp=0.12026.055.135
MSHLp=0.52026.055.136
kNN-spatialp=0.12026.055.139
Tikh-graphp=0.52026.055.142
MSHLp=0.72026.055.162
Tikh-graphp=0.72026.055.176
MSHLp=0.12026.055.23
Tikh-graphp=0.12026.055.239
kNN-spatialp=0.52026.055.348
LETCp=0.52026.055.364
MSHLp=0.92026.055.397
Tikh-graphp=0.92026.055.401
LETCp=0.72026.055.55
kNN-spatialp=0.72026.055.641
kNN-spatialp=0.92026.056.072
Sensor-meanp=0.72026.056.163
Sensor-meanp=0.92026.056.164
Sensor-meanp=0.52026.056.171
Sensor-meanp=0.12026.056.179
Sensor-meanp=0.32026.056.195
LETCp=0.92026.056.201
WDGTCp=0.12026.0557.962
WDGTCp=0.32026.0560.953
WDGTCp=0.52026.0561.829
WDGTCp=0.92026.0562.457
WDGTCp=0.72026.0562.46