GeoRVQ: Decoder-aware geometry for residual-token prediction in physiological signals
arXiv:2609.27018v1 Announce Type: new Abstract: Residual vector quantization (RVQ) turns physiological waveforms into compact token sequences, but conventional masked modeling treats every incorrect token as equally costly. We propose GeoRVQ, a coarse-to-fine masked token model whose objective refl…
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- 2026-09-24 04:00 · arXiv cs.LG
GeoRVQ: Decoder-aware geometry for residual-token prediction in physiological signals