Private Search Nearly Matches Full Retrieval in Benchmark Tests
An arXiv preprint reports encrypted ranking and hidden result selection, adding 0.73 seconds in a full-corpus NQ test.
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Preprint reports higher accuracy than SkillFormer on two video benchmarks
A computer-vision preprint compares adaptive ego-exo video fusion on two proficiency benchmarks and reports lower computation and model size.
Watermark for spiking neural networks passes checks but faces limits
Preprint: A membrane-state identifier remained verifiable after several checkpoint changes, while adaptive tests showed where its ownership claim could weaken.
Graph test with a text teacher reports a 0.21-point difference
An arXiv preprint reports a small standard-accuracy difference between FUG+GLEM-ITT and FUG-only, while balanced accuracy is slightly lower for FUG+GLEM-ITT.
Model estimates peak electrical currents during solar storms
Preprint uses monitoring-site data and solar-wind conditions to estimate mean and upper-range geomagnetically induced currents.
Proof Places Cesàro Operator in the Toeplitz Algebra
Preprint: A theoretical proof puts the operator in the commutator ideal Q, and therefore in the Toeplitz algebra T.
Cloud traffic model reports higher reliability and lower energy use
Preprint simulations using Google Compute Cluster traces reported higher reliability and lower energy use than two reduced model versions; no live deployment was reported.
A phase signal tracks changes in quantum oscillator models
Preprint: Theoretical models link a geometric phase to synchronization, a critical crossover and two dissipative transition signatures; no experiment is reported.
Data-processing inequality can fail in constrained learning
This preprint reports a constructed comparison with a 0.5 corrupted-to-original Bayes-risk ratio and states sufficient conditions for a generalized ordering.
Lipid composition linked to stripe regularity in a lab model
Preprint: A laboratory study compared lipid mixtures at a cholesteric liquid-crystal–water interface as stripe spacing and texture varied.
Proofreading model links accuracy to the driven layer
Preprint analysis finds that the modeled error floor varies with drive position, while stronger driving may have a single optimum or a steady decline.
Math Study Identifies Exact Clique Limits in Tree-Free Graphs
Preprint: The analysis gives exact answers in several large-clique cases of the Erdős–Sós problem but does not cover every tree and clique order.
Face-Swapping Tools Leave Identity Clues Behind, Study Finds
A preprint analysis found target identities remained distinguishable after one swap and in repeated FaceFusion cascades.
Preprint sets error bounds for conductivity recovery from noisy scattered data
The study analyzes conductivity recovery from noisy point observations and tests finite-element reconstructions in synthetic examples.
LM-X posts higher robot success, but signals stay uncalibrated
Preprint: LM-X combines robot actions with online signals for progress, event intention and local action reliability.
Graph-product study sets bounds and exact cases for isolation numbers
Preprint findings cover direct, strong, lexicographic and Cartesian products, while a hypercube equality remains unresolved.
AI training-data filtering linked to stronger results after GRPO
Preprint: TailSFT had higher multi-sample coverage in most tests and higher pass@1 after matched reinforcement-learning runs.
Koopman controller shows similar tracking with faster solves
Preprint: A single-wheel simulation showed similar tracking from a linear Koopman controller, while preliminary hardware timing was lower than nonlinear MPC.
Quantum-Inspired Model Reports Lower Error Forecasting Cloud Workloads
Preprint: The reported gains came from simulated benchmark tests, while the multi-resource version used almost twice the memory of the single-resource model.
Tests find scaled updates retain accuracy in polynomial systems
This preprint uses numerical experiments to compare node additions and removals in discrete multiple orthogonal polynomial recurrences.