In this paper, a fast learning algorithm was proposed on the Oja's rule of unsupervised learning principle and delta rule of supervised learing principle The synaptic weights of the networks is initiated with them.

  • 本文提出一种基于非监督学习的Oja规则和有监督学习的delta规则的快速学习算法.用改进后的结构和学习方法初始化前馈神经网络的权值;
  • 来源:互联网摘选更新时间:2026-07-01 14:36:47

  • 重点词汇
  • thispron.这,这个;这事,这人;这时;下面所说的事;
  • fastadj.快的,迅速的;头脑灵活的;系牢的;不掉色的;
  • wasv. 用来表示某人或某物即主语本身,用来表示某人或某物属于某一群体或有某种性质( be的过去式 );在,存在;不受干扰;
  • thempron.他们;她们;它们;指性别不详的人时,用以代替him或her
  • learningn.学习,学识;
  • onprep. (覆盖、附着)在…上;由…支撑着;在(运输工具)上;在(某一天);就在…之后;关于(事或人);(身上)带着;为(某团体或组织)的一员;吃;(表示方向)在,向,对;在,接近(某地);根据;以…支付;通过;与…相比
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • principlen.道德原则;法则;观念;理由;定律;
  • rulen.规则,条例;行事准则;常规;统治;尺;
  • 相关例句
1、

But in some cases, the convergent property of the algorithm is not satisfactory. A new ANN algorithm for analyzing harmonics in power system based on ADALINE model and Oja's learning rule is described.

在ADALINE模型的基础上,提出了一种新的、适用于电力系统谐波分析的ANN算法,该算法的训练过程采用了Oja学习规则,较好地保证了算法的收敛性。

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3、

Using the normalized version of orthogonal Oja method tracks the signal subspace fast and adaptively.

最后,应用归一化正交Oja快速自适应地追踪信号子空间。

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4、

A New ANN Harmonic Analysis Algorithm Based on Oja's Learning Rule

基于Oja学习规则的ANN谐波分析算法

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5、

The Office of Justice Programs ( OJP) and the Office of Community Oriented Policing Services ( COPS) provide leadership and assistance to State, local, and tribal governments.

司法项目办公室(OJP)和社区警务办公室(COPS)领导、援助各州、地方、族群政府。

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6、

The chief content includes the following four aspects: ( 1) Proposed the ontology-based domain knowledge base construction and semantic retrieval framework ( OKB& SR) The framework is divided into three layers from bottom to top: data layer, ontology integration layer and application layer.

主要研究工作包括以下四个方面:(1)提出了基于本体的领域知识库与语义检索框架(OKB&SR)该框架自下而上分为三层:数据层、本体融合层和应用层。

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7、

To close the Security Settings dialog box, click b> OKb>.

要关闭安全设置对话框,单击确定。

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8、

All your responses must be oral, OK? A: okQ: What school did you go to? A: Oral.

问:今天你所有的回答都必须用口头,明白吗?答:明白。问:那好。你上的是哪一所学校?答:口头。

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9、

The correlation between lymph node metastasis and expression of BMP-2 mRNA in OSJ was analyzed by Chi square test.

应用卡方检验,对OSJ中BMP-2mRNA表达与淋巴结转移间的关系作统计分析。

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10、

Aim To investigate the role of Chinese herb medicine 1023 co. in treating and blocking cancer transformation of precancerous lesion including Oral Leukoplasia ( OLK)? Oral Lichen Planus ( OLP) and discoid lupus erythematosus ( DLE).

目的探讨1023对口腔白斑(OLK)、口腔扁平苔藓(OLP)和盘状红斑狼疮(DLE)等癌前病变的治疗作用和阻断癌变的作用。

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11、

Objective In order to explore the correlation among four white disease-oral leukoplakia ( OLK), oral lichen planus ( OLP), discoid lupus erythematosus ( DLE) and oral submucous fibrosis ( OSF).

目的探讨口腔粘膜白色病变&白斑(OLK)、扁平苔藓(OLP)、慢性盘状红斑狼疮(DLE)和粘膜下纤维性变(OSF)可能存在的联系。

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12、

Background: Oral leukoplakia ( OLK) is the commonest precancerous disease in oral cavity, and its canceration rate reach 3%-5%. The average course of this disease reach to 8.2 years.

口腔白斑(oral leukoplakia,OLK)是口腔粘膜中最常见的癌前病变,癌变率可达3%-5%,平均癌变病程达8.2年。

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13、

Objective: To investigate survivin expression and HPV infection in oral leukoplakia ( OLK) and oral squamous cell carcinoma ( OSCC) and to further explore the mechanism of HPV's carcinogenesis in oral carcinoma.

目的:研究口腔鳞癌(OSCC)及口腔黏膜白斑(OLK)组织中HPV感染与Survivin的表达,探讨上皮组织肿瘤的形成机制。

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14、

The cellular content of ET-1 in OSF was significantly higher than that in OLK ( P < 0.05), but no significant difference was found between OSF and SCC ( P> 0.05).

OSF上皮细胞ET1含量显著高于OLK(P<0.05),与SCC相比无显著性差异(P>0.05)。

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15、

Objective To explore the expression of osteopontin ( OPN) in oral mucosal epithelium of oral local lesion in patients with oral leukoplakia ( OLK).

目的研究口腔白斑(OLK)患者病损局部黏膜上皮细胞骨桥蛋白(OPN)表达情况。

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16、

In OLK patients with sever epithelium dysplasia, the numbers of OPN positive cells increased obviously and the positive cells spread the whole epithelial cell stratum.

OLK组伴重度上皮异常增生组织中OPN阳性细胞数量明显增多且分布于上皮全层。

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17、

Conclusion: Ttelomerase could act as a surrogate endpoint biomarker for oral chemoprevention during OLK carcinogenesis.

结论:端粒酶可以作为口腔白斑癌变化学预防的替代性终点标记物监测口腔白斑癌变。

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18、

Mucosal epithelium tissues of OLK local lesion were collected and examined for the expression of OPN by immunohistochemical method.

采集OLK病损局部黏膜组织标本,采用免疫组织化学方法检测黏膜上皮细胞OPN表达。

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19、

Oral leukoplakia ( OLK) is the white plaque on the surface of oral mucosa.

口腔白斑病即口腔白斑(oral leukoplakia,OLK)是口腔粘膜表面的白色斑块。

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20、

You remind me of an olk English lady.

你让我想起一位英国老太太。

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