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arXiv research

A locally-built, LLM-digested index of recent arXiv papers in quant finance, geometry/topology, and statistical ML — keyword search served straight from SQLite on this machine.

168,695 papers · 148 categories

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0111 · Nov 201119922001200920172026
5 results for sign-coherency

Meta-analysis improves personalized treatment rules across multiple sites.

problem Lack of generalizability in learning individualized treatment rules across different medical sites.
method Developed a method for individual-level meta-analysis of ITRs, borrowing sign-coherency information between sites.
result Jointly learned site-specific ITRs with improved generalizability.

We construct geometric realization for non-exceptional mutation-finite cluster algebras by extending the theory of Fomin and Thurston to skew-symmetrizable case. Cluster variables for these algebras are renormalized lambda lengths on certain hyperbolic orbifolds. We also compute growth rate of these cluster algebras, p…

2011-11-15abs ↗pdf ↗

Introduces qq-transpose for qq-deformed modular group matrices.

problem Understanding qq-deformed rational numbers and their properties.
method Introduces qq-transpose and applies it to refine qq-deformed modular group actions.
result New proof and refinement of Leclere and Morier-Genoud's trace palindromicity theorem.