algorithm

OPDiv is an algorithm that optimizes the selection of diverse high-scoring compounds in virtual screening by using integer optimization to balance score and diversity, addressing the trade-off in cheminformatics pipelines.

DAPO is an open-source reinforcement learning system for large language models, developed by ByteDance Seed and Tsinghua AIR, which achieves state-of-the-art performance on the AIME 2024 benchmark with the Qwen2.5-32B model.

Cloudflare optimized the memory usage of their Pingora-based load-balancing service by refining the pingora-ketama consistent hashing library in Rust, reclaiming over 100TB of RAM globally.

The paper proposes a dynamic aggregation enhanced efficient global optimization algorithm (DA-EGO) for solving high-dimensional turbomachinery design problems, validated through benchmark tests and aerodynamic applications.

Windowed A-K-MDP algorithm improves MDP state abstraction for conservation by generating feasible partitions within a window, reducing decision loss in 25 out of 33 test cases compared to binary search methods.

Robert Scoble comments on not encountering any complaints about algorithms for several weeks.

用户AI_Jasonyu分享了自己在X平台的创作者 earnings 突破历史记录的经历，并感谢了转发者和X的算法，同时给出了关于热门话题和收益计算的几点建议。

The article explains the algorithm Windows XP used to randomly select initial user profile pictures, which is based on reservoir sampling and uses the RtlRandomEx function seeded with GetTickCount().

This paper proposes a framework for joint pricing and inventory control with contextual information and censored demand, introducing an efficient algorithm with proven regret bounds.

Researchers have developed a bio-inspired algorithm called Spi-Fly, which mimics fruit fly olfactory systems using sparse coding to enable fast learning and prevent catastrophic forgetting in electronic noses.

The article discusses Poisson disk sampling, a technique for randomly placing points with a minimum distance, and details Bridson's efficient algorithm from a highly-cited 2007 paper, along with improvements for computer graphics and simulations.

The article explains how Storyteller's forced alignment algorithm synchronizes ebooks and audiobooks for immersive reading, detailing its evolution from a simple script to a full ecosystem and the challenges it addresses.

The article explains a method for creating fractal boundaries in Voronoi partitions using a jittered grid approach, efficient for applications like coastline simulation.

This article presents a fast algorithm for computing the volume of a simple, closed, triangulated 3D mesh using the divergence theorem.

The article explains the PageRank algorithm in simple terms, demonstrating how its core principles could have been independently invented and providing a basic Python implementation.

Computer scientists have made the first major advance in nearly 30 years on the Komlós conjecture in discrepancy theory, establishing a bound that is nearly constant, which could have broad implications for various mathematical and computational problems.

The paper introduces BFTR, an algorithmic framework for telecom tariff recommendation that prioritizes customer budgets and prevents overcharging. Experiments on a Nigerian MTN-inspired dataset demonstrate the framework's effectiveness with zero surcharge and high utility.

The paper proposes improvements to the optimization problem in combination loss analysis using modern techniques and AlphaEvolve, yielding an improved upper bound on the matrix multiplication exponent.

Introducing the hyperReel algorithm, a real-time neural radiance field rendering technology, for interested researchers.

Facebook is reportedly paying controversial creators to generate rage-bait content, raising concerns about algorithmic incentives and platform moderation.