3501540 SVDD support vector data description 42 3501529 SV-DD Stokes vector direct detection 9 3501535 SVDD severe vitamin D deficiency 4 3501531 SVDD support vector domain description 2 3501536 SVDD severe VDD 1 3501537 SVDD Severe VitD deficiency 1 3501532 SVDD Simulated Virtual Driving Driver 1 3501534 SVDD singular value decomposition deconvolution 1 3501533 SVDD small vessel disease dementia 1 3501541 SVDD support data vector description 1 3501539 SVDD support vector description domain 1 3501538 SVDD sustained VDD 1