In this chapter, we describe several recent graph-based optimization algorithms for applications such as data classification, uncertainty quantification and the social sciences. In particular, the data classification procedures we consider are derived using optimization techniques, including those involving ...
A novel graph-based optimization framework for salient object detection (vol 64C, pg 39, 2017) J Zhang,KA Ehinger,H Wei,... - 《Pattern Recognition the Journal of the Pattern Recognition Society》 被引量: 0发表: 2017年 Erratum to: A novel graph-based optimization framework for salient ...
Cooperative Co-evolution with Graph-based Differential Grouping for Large Scale Global Optimization 协同进化框架。这种方法采用分而治之的策略,将问题分解为可以单独优化的子组件。然而,分解策略对解决方案质量具有重要影响 CCEA(合作协同进化框架)的性能与分解策略密切相关。理想情况下,交互变量应该分配到同一个子...
一种从复杂的多层BIM模型中提取OGMs的方法,可以实现机器人路径规划和在室内无GPS信号的环境下自主导航。 一种高效的开源方法,用于将这些2D OGM转换为基于姿态图的地图,以实现精确的2D-LiDAR定位。 在三个精心设计的模拟场景中,对各种最先进的2D LiDAR定位算法进行了广泛的定量比较,这些场景具有不同水平的Scan-BIM偏...
2. 以图结构 将其词条、及其相关引用以图结构(Graph-based)的方式进行汇总显示有利于让我们知道自己感兴趣的词条在整个知识系统中 … 88250.b3log.org|基于4个网页 3. 基于图的学习 —基于图的学习(Graph-based) 传统方法:基于Random Walk、Manifold Learning等方法的对样本空间相互关系的全局建模 存… ...
query optimizationjoin-orderrandomized algorithmsp class=AbstractIn general the ordering of join-operations is quite sensitive and has a devastatingly negative effect on the efficiency of the DBMS.nbsp; Scheufele and Moerkotte proved that join-ordering is NP-complete in the general case [1]. The ...
International Journal of Geo-Information Article Graph-Optimization-Based ZUPT/UWB Fusion Algorithm Yan Wang and Xin Li * ID School of Computer Science and Technology, China University of Mining and Technology, Xuzhou 221116, China; wycumtxz@126.com * Correspondence: linuxcumt@126.com Received: 3...
Robust approaches such as denoising, object shape optimization, and feature extraction are applied to extract useful information in feature extraction methods. To smooth the process of detection and recognition of ANN, a graph mining strategy is employed for better feature selection. Additionally, two ...
Urban, Optimization of Heat Transfer Utilizing Graph Based Evolutionary Algorithms, International Journal of Heat and Fluid Flow 24 (2003) 267-277.Bryden, K. M., D. A. Ashlock, D. S. McCorkle, and G. L. Urban, "Optimization of Heat Transfer Utilizing Graph Based Evolutionary Algorithms,"...
受深度学习成功的启发,研究者们采用卷积神经网络(convolutional neural network, GCN)开发了图卷积网络(Graph convolutional Networks, GCN),并通过考虑拓扑信息和采用全连接网络(fully connected network, FCN)取得了惊人的分类精度。然而,如果直接使用给定的网络拓扑结构进行分类,也可能会导致性能下降,因为它可能具有较高...