神经网络

However, if the steepness is set to a low value, it is easier to train an ANN that requires fractional output, like e.g., an ANN that should be trained to find the direction of a line in an image.

但是，如果陡峭设置为一个低价值，更容易培养的神经网络，需要小数输出，像例如，一个应接受培训，以找到一个图像中的人工神经网络的方向一致。

On the introduction of the theorem, structure and optoelectronic digital implementation of PSNN, construct perfect shuffle type of interpattern association model applying IPA algorithm, simplifying the descriptions of both the interconnecting weight matrix and the patterns which makes it a more"optical"model. The associating capability is improved regarding to the classical IPA with advanced noise immunity and robustness, which further authenticates PS-IPA a desirable model for ONNs' study.(2) Generalize PSNN to α-shuffle type of neural networks to extend and optimize shuffle networks' applications.

第二部分以洗牌型光学神经网络的探讨为主题：（1）基于洗牌型光学神经网络的基本思想、构造原理和数字光电实现的特点，应用IPA算法构造了洗牌型图样间联想模型，使互连权矩阵和样本的描述更为简洁，更赋光学模型特色，并改善了原IPA模型的联想功能，识别抗噪性和鲁棒性都大有提高，从而可以作为ONN研究的理想模板。

The multi-index comprehensive evaluation model was established by artificial neural network BP algorithm. The evaluation index was described by adopting subordinative function of fuzzy mathematics. Sample-study pattern consists of the values of subordinative function on ends and on middle point.

利用人工神经网络BP算法建立了多指标综合评价模型，采用模糊数学的隶属函数对评价指标进行描述，由隶属函数的端点值和中间值组成学习样本模式，举例讨论了神经网络在多指标综合评价中的应用方法及应注意的一些问题。

A novel neural network algorithm based on hybrid particle swarm optimization with adaptive mutation is presented.

在相空间重构和神经网络的基础上，提出了一种基于自适应变异混合粒子群的神经网络算法。

The neural network is applied to build the signal timing model, which is trained with particle swarm optimization.

文章采用三层人工神经网络建立城市道路交叉口信号配时模型，并把粒子群优化算法作为神经网络的学习算法。

By combining particle swarm optimization algorithm with fuzzy neural networks, a PSO fuzzy neural networks was proposed.

对粒子群优化算法与模糊神经网络的结合进行研究，提出粒子群模糊神经网络，并将其应用丙烯腈收率软测量建模。

The templet generating for HOQ based on CBR and Artificial Neural Network is also proposed with emphasis on profound analysis of the generalization ability of the learned neural network.

提出了以基于事例推理和人工神经网络为核心的质量屋模板生成技术，着重对学习后神经网络的泛化能力进行了深入分析。

A tribological model of triphenyl phosphate acted on rapeseed oil by ANN is established.

利用神经网络技术，建立出了TPP在菜籽油中磨擦规律的神经网络系统模型。

The FNN built by database of unacclimated UASB reactor shocked by toxic load did not adapt to predict UASB reactor acclimated by toxicant, The FNN built by database of UASB reactor acclimated by toxicant also did not adapt to predict unacclimated UASB reactor.

由未经毒物驯化的UASB反应器建立的模糊神经网络不适合预测毒物驯化过的UASB反应器，由毒物驯化过的UASB反应器建立的模糊神经网络也不适合预测未驯化的的UASB反应器。

The design of a FIR linear phase filter based onBP neural network algorithm is introduced, get the unit impulse response of the filter by training the wieght of the BP neural network.

摘 要：本文将BP神经网络算法应用于FIR线性相位数字滤波器的设计中，通过训练神经网络的权值，得到滤波器的单位冲激响应。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。