population n. 1.人口;人口總數(shù);全體居民;人口的聚居。 2.物的全體[總數(shù)];【生物學(xué)】蟲口;種群(量);群體;族,組,個(gè)數(shù);【統(tǒng)計(jì)學(xué)】對象總體,全域。 3.【物理學(xué)】布居;密度。 4.〔罕用語〕殖民。 varietal populations 品種群體。
Change tracking population requires an initial population of the full - text in question 更改跟蹤填充要求對相應(yīng)的全文進(jìn)行了初步填充。
If you make the rules such that it s too hard to gain fitness , your initial population doesn t stand a chance 如果您制定的規(guī)則使得適應(yīng)性很難獲取,則您的初始種群就沒有增長的希望。
Horizontal partition for initial population construction can guarantee the feasibility and quality of initial solution 種群初始化技術(shù)采用均衡水平分割法,以保證初始個(gè)體的有效性和質(zhì)量。
From the randomized initial population , using the operators such as select , crossover and mutation , it can converge the globe optimum solution 從隨機(jī)產(chǎn)生的初始種群出發(fā),通過選擇、雜交及變異等遺傳算子,使種群一代一代地進(jìn)化到最優(yōu)解。
Evolutionary algorithm starts from initial population . the individuals of each population embed some new information while the searching can be directed to the promising area 演化算法從種群開始搜索,每個(gè)種群所獲得的知識都被嵌入了其成員的染色體中。
The indexing component of full - text search is responsible for the initial population of the full - text index , and the subsequent update of this index when the data in the full - text indexed tables is modified 全文搜索的索引組件負(fù)責(zé)對全文索引進(jìn)行初始填充,并負(fù)責(zé)在全文索引表中的數(shù)據(jù)有所修改時(shí)對該索引進(jìn)行后續(xù)更新。
At last , a new algorithm is proposed to generate automaticlly the optimal initial population for disassembling sequence , which improves the efficiency for genetic algorithms to search disassembling sequences of an assembly 然后,提出一種新的計(jì)算模型,據(jù)此計(jì)算各個(gè)零件從裝配體上可以拆卸下來的方向,從而確定拆卸序列在幾何上的可行性。
Wen stopped introducing the concept of a barrier - free path to simplify the initial population have , also facilitate the crossover and mutation genetic operator , the operation so that the genetic algorithm in robot path planning application more convenient 文中引入間斷無障礙路徑的概念以簡化初始種群產(chǎn)生,也方便了交叉和變異等遺傳算子的操作,從而使遺傳算法在機(jī)器人路徑規(guī)劃中應(yīng)用更方便。
Then according to the request of algorithm and characteristic of fpga , the module was divided and the circuit structure was designed , this module includes these functions as follows : initialing population 、 calculating fitness 、 reproduction 、 corssover 、 mutation and population storing 然后依據(jù)算法要求以及現(xiàn)場可編輯門陣列( fpga )的特點(diǎn)進(jìn)行模塊劃分與電路結(jié)構(gòu)設(shè)計(jì),具體包括初始化群體、適應(yīng)度計(jì)算、選擇、交叉、變異、群體存儲等功能模塊。