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20 results for “random sampling”

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cs.CCcs.DScs.ITTheoreticalRecentJul 16, 2026

Space-Entropy Lower Bounds for Random Sampling

Thomas L. Draper, Feras A. Saad

This paper proves space lower bounds for entropy-efficient random sampling using i.i.d. uniform bits.

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cs.DMcs.ITTheoreticalRecentJun 11, 2026

Entropic Generation of Binary Words

Olivier Bodini, Francis Durand

This paper introduces a novel algorithm for generating k Hamming weight binary words in linear time while minimizing random bit consumption.

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cs.NEcs.CEEmpiricalRecentJul 8, 2026

Sampling on Random Subspaces under Limited Data in the Context of Exploratory Landscape Analysis

Iván Olarte Rodríguez, Anja Jankovic, Thomas Bäck, Elena Raponi

This paper proposes a new sampling strategy for Exploratory Landscape Analysis using random linear embeddings to improve the robustness of landscape descriptors when budgets are limited.

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cs.LGcs.AIcs.CLRecentMay 28, 2026

Reasoning with Sampling: Cutting at Decision Points

Felix Zhou, Anay Mehrotra, Quanquan C. Liu

The paper introduces Entropy-Cut Metropolis-Hastings, an efficient sampling method that uses next-token entropy to identify and resample from critical decision points in a reasoning trace, significant…

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cs.DMmath.NATheoreticalRecentJul 16, 2026

Perfectly equidistributed Quasi-Monte Carlo sequences from Artin-Schreier polynomials

Nicolas Bonneel, David Coeurjolly, Victor Ostromoukhov

This paper presents conditions for achieving optimal uniformity in Quasi-Monte Carlo estimators using Sobol' sequences and Artin-Schreier polynomials.

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math.PRstat.MEstat.MLTheoreticalRecentJul 23, 2026

Self-Balancing Sequential Sampling: Fast Convergence with Controlled Predictability

Zachary McNulty, Daniel Raban

This paper presents a self-balancing sampler for sequential sampling that achieves faster convergence to a desired target law while maintaining unpredictability.

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stat.MLcs.LGRecentJun 1, 2026

Doing well with less! On Sampling Techniques for Empirical Pairwise Loss Estimation/Minimization

Louise Davy, Stephan Clémençon, Charlotte Laclau

This paper introduces survey sampling techniques to estimate or minimize empirical pairwise loss functions, showing that targeting informative pairs significantly reduces computational cost while main…

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cs.ITcs.CCcs.CRTheoreticalRecentJun 23, 2026

Discrepancy for Random Linear Codes

Dean Doron, Tal Leonov, Jonathan Mosheiff, Henrique Navas +2 more

This paper proves that random linear codes have nearly optimal discrepancy properties in various regimes, extending classical results and enabling new applications.

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cs.LGcs.CRRecentMay 12, 2026

Lossless Anti-Distillation Sampling

Zibo Diao, Jingchu Gai, Xinyue Ai, Zhang Zhang +2 more

The paper introduces Lossless Anti-Distillation Sampling (LADS), a novel sampling scheme that makes harvested data correlated for malicious distillers while ensuring benign users receive statistically…

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cs.ITTheoreticalRecentJun 19, 2026

Error Exponent Bounds for Optimal Short-Read Clustering

Yoav Chachamovitz, Nir Weinberger

This paper derives bounds on the probability of incorrect clustering of noisy short sequences using statistically optimal rules, focusing on DNA storage decoders.

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cs.DSTheoreticalRecentJun 29, 2026

Optimal Stable Coresets for Geometric Median via Uniform Sampling

Amir Carmel, Robert Krauthgamer, Nir Petruschka

This paper presents a stable coreset of size O(ε^-2 log 1/ε) for the geometric median problem, which preserves the cost of every candidate solution and handles structural constraints.

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cs.DSmath.PRTheoreticalRecentJul 24, 2026

HyperLogLog for probabilists

Lucas Gerin

This paper provides non-asymptotic and explicit estimates for the exponential deviation inequalities of the HyperLogLog estimator.

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cs.DScs.CCTheoreticalRecentJun 11, 2026

Sketching Intersection Profiles: A Simple Proof and Three Applications

Flavio Chierichetti, Mirko Giacchini, Ravi Kumar, Alessandro Panconesi +2 more

This paper settles the complexity of three sketching problems in graphs and distributions.

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cs.LGcs.CLEmpiricalRecentJul 1, 2026

QuasiMoTTo: Quasi-Monte Carlo Test-Time Scaling

Michael Y. Li, Anthony Zhan, Kanishk Gandhi, Noah D. Goodman +1 more

This paper introduces QuasiMoTTo, a method for generating correlated but exact samples in parallel to improve sample efficiency in scaling inference compute and reinforcement learning.

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cs.CRcs.FLcs.MSRecentMar 20, 2026

Cellular Automata based Resource Efficient Maximally Equidistributed Pseudo-Random Number Generators

Bhuvaneswari A, Kamalika Bhattacharjee

The paper proposes a novel set of combined cellular automaton (CA)-based pseudo-random number generators (PRNGs) that overcome the weak equidistribution issues of existing CA-based PRNGs, achieving ma…

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