约简

Қытай-ағылшын

Веб анықтамасы

Сөйлем үлгісі

Анықтама:
БарлығыБарлығы,yojanyojan,yojanayojana,reductionreduction,reducereduce,Attribute ReductionAttribute Reduction
Санат:БарлығыБарлығы,АуызшаАуызша,ЖазылғанЖазылған,ТақырыпТақырып,ТехникалықТехникалық
Көз:БарлығыБарлығы,СөздікСөздік,ВебВеб
Қиындық:БарлығыБарлығы,ОңайОңай,ОртаңғыОртаңғы,ҚиынҚиын
1.
When incremental objects are added into a decision information system, a new attribute reduction can be got by this method quickly.
当有新的数据对象被加入决策表，可有效提高属性约简的效率。
dāng yǒu xīn de shù jù duì xiàng bèi jiā rù jué cè biǎo , kě yǒu xiào tí gāo shǔ xìng yuē jiǎn de xiào lǜ 。
www.ceps.com.tw
2.
This model reduces attributes by knowledge amount of information for a rough set, and a minimal reduction set is formed.
该模型利用粗糙集中知识白勺信息量对属性停止约简，并产生出最小约简。
gāi mó xíng lì yòng cū cāo jí zhōng zhī shi bái sháo xìn xī liàng duì shǔ xìng tíng zhǐ yuē jiǎn , bìng chǎn shēng chū zuì xiǎo yuē jiǎn 。
www.lunwenzhiku.com
3.
On the basis of that, redundancy attributes are eliminated using rough set reduction algorithm. Reduction attributes and rules are gained.
在此基础上，利用粗糙集约简算法剔除冗余属性，得到约简属性，并进行规则提取，最后进行实例研究检验。
zài cǐ jī chǔ shàng , lì yòng cū cāo jí yuē jiǎn suàn fǎ tī chú rǒng yú shǔ xìng , dé dào yuē jiǎn shǔ xìng , bìng jìn háng guī zé tí qǔ , zuì hòu jìn xíng shí lì yán jiū jiǎn yàn 。
www.ceps.com.tw
4.
Many algorithms about attribute reduction take the core as the beginning, the computation is complicated.
很多属性约简算法以核为起点，计算繁杂。
hěn duō shǔ xìng yuē jiǎn suàn fǎ yǐ hé wèi qǐ diǎn , jì suàn fán zá 。
www.xactad.org
5.
In the theory of rough set, attribute reduction of decision table was an important research subject.
在粗糙集理论中，决策表的属性约简是一个非常重要的研究课题。
zài cū cāo jí lǐ lùn zhōng , jué cè biǎo de shǔ xìng yuē jiǎn shì yī gè fēi cháng zhòng yào de yán jiū kè tí 。
lib.cqvip.com
6.
The Attribute reduction of Information system is one of the focus of Rough Set Theory and Applied research.
信息系统的属性约简是所有粗糙集理论和应用研究的焦点问题之一。
xìn xī xì tǒng de shǔ xìng yuē jiǎn shì suǒ yǒu cū cāo jí lǐ lùn hé yìng yòng yán jiū de jiāo diǎn wèn tí zhī yī 。
www.fabiao.net
7.
The PSO attribute reduction algorithm ought to improve the efficiency, however, it has the premature convergence problem.
粒子群（PSO）属性约简算法，虽然可提高求解效率，但易陷入局部最优。
lì zǐ qún ( PSO ) shǔ xìng yuē jiǎn suàn fǎ , suī rán kě tí gāo qiú jiě xiào lǜ , dàn yì xiàn rù jú bù zuì yōu 。
www.ceps.com.tw
8.
The methods of the attribute reduction and a method of the rule acquisition of the consistent decision table a.
讨论了协调决策表的数据约简，并证明其不影响进一步的属性约简和规则提取。
tǎo lùn le xié tiáo jué cè biǎo de shù jù yuē jiǎn , bìng zhèng míng qí bù yǐng xiǎng jìn yí bù de shǔ xìng yuē jiǎn hé guī zé tí qǔ 。
www.dictall.com
9.
The passage gives some qualities which satisfy the model, and will throw light upon the application of the model through some examples.
本文给出决策能力约简模型的满足的一些性质，并通过几个实例说明这种模型的实用性。
běn wén gěi chū jué cè néng lì yuē jiǎn mó xíng de mǎn zú de yì xiē xìng zhì , bìng tōng guò jǐ gè shí lì shuō míng zhè zhǒng mó xíng de shí yòng xìng 。
www.fabiao.net
10.
Furthermore, the definition of attribute reduction in generalization rough set and its greedy algorithm were proposed.
另外，提出了广义粗糙集的实值属性约简的一种贪心算法，并分析了约简属性集合的质量。
lìng wài , tí chū le guǎng yì cū cāo jí de shí zhí shǔ xìng yuē jiǎn de yī zhǒng tān xīn suàn fǎ , bìng fēn xī le yuē jiǎn shǔ xìng jí hé de zhì liàng 。
www.ceps.com.tw