combinatorial construction 中文意思是什麼
combinatorial construction
解釋
合併結構- combinatorial : 組合的
- construction : n 1 建築，結構，構造，架設，鋪設；建設；設計；工程；建築法，構造法，建築物；【戲劇】搭置，布景，...
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The parametrization work of eck et al., and the b - spline construction scheme of peters. the main contribution of this procedure are : it presents a combinatorial optimization method for builing a quadrilateral domain from a triangular one ; it presents an efficient method for fitting a gl b - spline surface of arbitrary topological type to unorganized points ; it introduces a scheme for adaptive refinement of the quadrilateral patch network
論文工作利用了以前hoppe的表面重構工作， eck的參數化工作和peters的b樣條重構方案，主要貢獻在於：提出了從三角形域構造四邊形域的組合優化方法；提出了從無序點重構具有任意拓撲結構g1連續nurbs曲面的有效方法；提出了四邊形網格自適應細分的方案。 -
The engineering backgrounds of this dissertation are layout design of the national spacecraft modules that our institute undertakes and the cooperative development work of crawler crane quy150 with xuzhou construction machinery group inc. the difficulties of solving complex engineering layout problems lie in computational complexity ( combinatorial explosion will occur. )
本文研究基於計算智能和人機交互的設計理論、方法及其在工程系統布局方案設計中的應用，其工程背景是課題組承擔的我國航天器艙的布局方案設計和為徐州工程機械集團開發的履帶式起重機quy150的相關布局設計問題。求解復雜工程布局問題的難點是存在計算復雜性的組合爆炸和工程實用化的復雜性。 -
The pheromone - based parameterized probabilistic model for the aco algorithm is presented as the solution construction graph that the combinatorial optimization problem can be mapped on. based on the solution construction graph, the unified framework of the aco algorithm is presented. an iterative update procedure of the solutions distribution in the problem ' s probabilistic model is proposed, that will converge to the optimal solutions with probability one, then the minimum cross - entropy pheromone update rule is proposed to approximate the iterative update procedure by minimizing the cross - entropy distance and monte - carlo sampling
基於解空間參數化概率分佈模型，首先提出了一個以概率1收斂于最優解的解空間概率分佈的迭代更新過程，然後提出了通過最小化不同分佈間的交互熵距離以及蒙特卡洛采樣來逼近此迭代過程的最小交互熵信息素更新規則，接著分別給出了弧模式以及結點模式信息素分佈模型下的最小交互熵等式。
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