Witryna6 kwi 2024 · We give improved lower and upper bounds on the approximation ratio of two simple algorithms for this problem. In particular, we show that the knapsack-batching algorithm, which iteratively solves knapsack problems over the set of remaining items to pack the maximal weight in the current bin, has an approximation ratio of at … WitrynaIn order to solve the problem that the cesium optical pump magnetometer is disturbed by the carrier’s interference magnetic field during magnetic field anomaly detection, an interference magnetic field compensation method based on an improved mayfly optimization algorithm (IMOA) was proposed in this paper. First, by combining the …
[PDF] Improved Recursive Algorithms for V-BLAST to Reduce the ...
WitrynaIn this paper, we propose an improved histogram method for PRI deinterleaving based on pulse correlation to overcome the above-mentioned shortcomings. After calculating the multi-level time difference histogram, we introduce the mean filter and interquartile range algorithm to optimize the estimated PRI values. Our method extracts the pulse ... Witryna14 kwi 2024 · Accordingly, in this article, an improved circle fitting algorithm of nickel-plated punched steel strip is proposed. Firstly, the least squares fitting is performed to obtain the circle center and radius dataset by iterative algorithm with different values for the initial point positions and intervals. Then, the mean shift algorithm is used to ... flocking adhesive paint
How quickly do algorithms improve? - MIT News
WitrynaTo demonstrate how the incremental algorithm works at each node, we test the algorithm on two synthetic datasets for detecting local anomalies. These datasets … WitrynaThe literature (Cheng et al., Citation 2024) proposes an improved training method for ELM with Genetic Algorithms to get the optimal weights and bias after selection, … Witryna17 maj 2024 · The improved GWO has been tested on mobile robot path planning to verify the algorithm’s practicality. The contributions of this paper are: An improved GWO algorithm based on a multi-strategy hybrid is proposed. The improved GWO algorithm is applied to the path planning of mobile robot. flocking a box