Special Topic: AI Algorithms and Cases: To Energize Digital Economy Gradient-free tuning for large language models competition: approaches, results, current challenges and future directions
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DOI: 10.1093/nsr/nwad124
Abstract: This perspective presents a brief overview of the background of Gradient-free tuning for large language models competition, the championship scheme, as well as the challenges and future directions. read more here.
Keywords: large language; gradient free; models competition; free tuning ... See more keywords
PGO-LIOM: Tightly Coupled LiDAR-Inertial Odometry and Mapping via Parallel and Gradient-Free Optimization
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DOI: 10.1109/tie.2022.3229329
Abstract: Real-time localization and mapping for micro aerial vehicles (MAV) is a challenging problem, due to the limitation of the onboard computational power. In this article, a tightly coupled light detection and ranging (LiDAR)-inertial odometry is… read more here.
Keywords: lidar inertial; gradient free; inertial odometry; free optimization ... See more keywords
Distributed Randomized Gradient-Free Convex Optimization With Set Constraints Over Time-Varying Weight-Unbalanced Digraphs
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DOI: 10.1109/tnse.2024.3506732
Abstract: This paper explores a class of distributed constrained convex optimization problems where the objective function is a sum of $N$ convex local objective functions. These functions are characterized by local non-smoothness yet adhere to Lipschitz… read more here.
Keywords: gradient free; tex math; optimization; inline formula ... See more keywords