1) Niche
[英][nɪtʃ] [美][nɪtʃ]
小生境
1.
Application of the niche genetic algorithm in antenna array pattern synthesis;
小生境遗传算法用于阵列天线方向图综合
2.
Design of ship FNN autopilot based on niche immune genetic algorithm;
基于小生境免疫算法的船舶FNN自动舵设计
3.
MAX-MIN meeting ant colony algorithm based on cloud model theory and niche ideology;
基于云模型的小生境MAX-MIN相遇蚁群算法
2) niching
[英][nitʃ] [美][nɪtʃ]
小生境
1.
A modified niching particle swarm optimization algorithm;
一种改进的小生境微粒群算法
2.
Density clustering based niching Differential Evolution;
一种基于密度聚类的小生境差分进化算法
3.
A new parallel optimization method based on niching hybrid genetic simulated annealing algorithm is proposed in this paper.
提出一种并行小生境混合遗传退火算法,并对该算法的特点和优化性能作了定性分析,该并行算法调用了MPI并行库,采用Master-Slaver结构,融入小生境淘汰技术。
3) microhabitat
[英][,maikrəu'hæbətæt] [美][,maɪkro'hæbə,tæt]
小生境
1.
Influence of microhabitat to community structure of soil macrofauna in karst rocky desertification
喀斯特石漠化小生境对大型土壤动物群落结构的影响
2.
Measurement of soil respiration rate in different stage and different microhabitat of identical stage was carried out in degeneration vegetation recovery procedure in Huajiang typical karst district of southwest in Guizhou province.
通过对贵州西南部花江典型喀斯特峡谷区退化植被恢复过程中不同阶段及同一阶段不同小生境春季土壤呼吸速率进行了测定。
3.
Seven microhabitats of stony surface,stony gully,stony crevice,stony cave,stony dais,stony pit and soil surface were divided according to the development current situation of complex and diverse habitats in Maolan Karst region.
根据茂兰喀斯特区发育的复杂多样的生境现状,划分了石面、石沟、石缝、石洞、石台、石槽和土面7种小生境类型,并解释了不同小生境的特征。
4) environmental niche
环境小生境
5) niche entropy
小生境熵
1.
A niche entropy-based adaptive hybrid genetic algorithm is proposed,which introduces entropy into the niching method of sharing scheme.
将熵的概念引入共享机制小生境技术,提出了一种基于小生境熵的自适应混合遗传算法。
6) niche technology
小生境技术
1.
Then,by integrating genetic algorithm and niche technology,the best sequence of the shaped parts and their optimal rotating angle are sought.
首先采用组合矩形包络算法将二维不规则零件的排样问题转化为矩形件的排样问题;然后将遗传算法与小生境技术相结合,寻找排样件在排样时的最优次序及各自的旋转角度;最后用“最低水平线与填充算法相结合”策略的启发式排样算法实现自动排样。
2.
To the drawback that an immune algorithms solve the multi-model optimizing problem,the immune algorithms is improved by using a niche technology of similar structure and eliminating near best result operator.
针对一种免疫算法在求解多模态函数优化问题的不足,利用基于相似结构的小生境技术和近优淘汰算子对免疫算法加以改进。
3.
To solve synchronization problem in assignment of machines to operations and the scheduling of operations on the assigned machines in Flexible Job shop Scheduling Problem(FJSP) with multi-objective,a hybrid genetic algorithm combining random weigh method with niche technology was proposed.
提出了一种集成权重系数变化法和小生境技术的混合遗传算法,建立了包括时间、成本、交货期满意度和设备利用率在内的多目标优化模型。
补充资料:生境
生境 habitat 生物生活的空间和其中全部生态因子的总和。生态因子包括光照、温度、水分、空气、无机盐类等非生物因子和食物、天敌等生物因子。生境一词多用于类称,概括地指某一类群的生物经常生活的区域类型,也可用于特称,具体指某一个体、种群或群落的生活场所,强调现实生态环境。一般描述植物的生境常着眼于环境的非生物因子(如气候、土壤条件等),描述动物的生境则多侧重于植被类型。生境一词不同于生态位。美国生态学家E.P.奥德姆曾将生境比作生物的住址,而将生态位比作生物的职业。 |
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条