Quantum algorithm beats classical tools on complement sampling tasks

Quantum computers—devices that process information using quantum mechanical effects—have long been expected to outperform ...

The 'doom loop' helps explain why the global economy is growing bleaker

How come it feels like it's all bad news in the global economy these days? According to one economist, something he calls the "doom loop." ...
IEEE

A Hybrid Algorithm for Loop Closure Detection in LiDAR SLAM Using Global Point Cloud Density and Local Triangular Features

Abstract: In Simultaneous Localization and Mapping (SLAM) systems, LiDAR odometry inevitably accumulates drift in pose estimates, leading to significant trajectory deviations and inconsistencies in ...
IEEE

D-SOBA: A Single-Loop Decentralized Bilevel Algorithm with Transient Complexity Analysis

Abstract: Stochastic bilevel optimization (SBO) is becoming increasingly essential in machine learning due to its versatility in handling nested structures. To address large-scale SBO, decentralized ...