Deep Incomplete Multi-view Clustering via Pseudo Label Propagation

C Feng · A Li · H Xu · H Yang · X Liu

TL;DR We solve the incomplete multi-view clustering problem borrowing ideas from semi-supervised learning.

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Visualization of Learned Embeddings

Digits-10: Handwritten digits from UCI; profile correlations & Fourier coefficients as two views.

COIL-20: Rotating toys/objects; intensity, LBP, Gabor form three views.

USPS-MNIST: 1 000 images/class from USPS & MNIST, 10 k samples, two views.

※ 50 % missing features per view to simulate incomplete multi-view learning.

PLP-L: Local pseudo-label propagation | PLP-G: Global pseudo-label propagation | Concat: view concatenation