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cs.CV2026
Spherical Interpolation for Backward-Compatible Multimodal Representations
Simone Ricci, Niccolò Biondi, Federico Pernici
Contrastive vision-language models map visual and textual representations into a shared normalized embedding space, making cosine similarity the natural metric for cross-modal retr…
cs.LG2026
A Stationary (and Therefore Compatible) Representation is All You Need
Niccolò Biondi, Federico Pernici, Simone Ricci +1
Learning compatible representations aims to learn feature representations that can be used interchangeably over time whenever a model undergoes updates. In this paper, we demonstra…