Author

Spandan Tiwari

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Preprint Aug 2026

Shape Mutating Expert Compression:LorExperts and BTExperts

LorExperts is introduced, a router-preserving compression method that clusters experts, keeps one full-precision dominant per cluster, and represents the remaining members as low-rank corrections to their local dominant, and BTExperts is introduced, a tree organization of dominants and corrections that enables inference-time amortization of shared computation.

Inesh Chakrabarti, Sourjya Roy, B. Bao et al. · 0 citations