查询词典 heuristic method

Throught adaptive algorithm of network, the system constantly revise right values distribute so as to meet goal. Distribute the heuristic knowledge and the experience knowledge to network interconnection and right value.?The reasoning machine carries on reasoning according to the knowledge that involve in knowledge base and fact that users offer.?Through front computation of nerve network, the output port obtains the output vector.?The explanation module of ES is explained to user.At last, this paper has realized grab hydraulic system based on ANNES intelligent diagnosis, it has proven this fault diagnosis method feasibility.

ANNES的工作过程是：①首先建立知识库；②学习系统获取知识时，它只要求专家提供范例及相应的解，通过神经网络学习算法对样本进行学习，经过网络内部自适应算法不断修改权值分布以达到要求，把专家求解实际问题的启发式知识和经验分布到网络的互连及权值分布上；③推理机根据知识库中的知识和用户提供的事实进行推理；④通过神经网络的前向计算，在输出端获得输出矢量：⑤经专家系

Quttera's investigation mechanism does not rely on any signatures database but either on fully heuristic and signatureless detection method which is able to detect existence of "zero-day" software vulnerability exploits into computer information and media files before they compromise the hosted computer.

Quttera的调查机制不依赖于任何签字的数据库，但不是充分启发和signatureless检测方法能够检测存在&零日&漏洞软件漏洞进入计算机信息和媒体文件的妥协之前，托管计算机。

Keyword: Heuristic education; Basketball lesson of primary school; Shoot singlehandedly on the shoulder in where it is; The method using

将启发式教学运用于小学篮球课中，在于它能促使小学生对较为复杂的篮球理论和技能战术尽快理解和掌握，而达到提高教学效果之目的。

A heuristic search strategy and a practical example are given.The result shows the consistent feature selection reduction method can eliminate the disaccords of the sample dataset,select the optimal feature variables,drop the dimension of the data and reduce the redundancy information effectively.

给出的启发式搜索策略和应用实例表明：一致化特征选择约简方法能有效消除分类数据集的不一致性，选择最优的特征变量、降低数据的维数、减少数据集中的冗余信息。

This method considers the information of question's interrogative part and non-interrogative part, and heuristic rules are used to expand question's relation triples to match metamorphosing answer sentences.

该方法引入了问题中的疑问性和非疑问性部分的信息，采用了启发式规则扩展问题的依赖关系三元组，从而匹配变形的答案句。

This method considers the information of question\'s interrogative part and non-interrogative part, and heuristic rules are used to expand question\'s relation triples to match metamorphosing answer sentences.

该方法挖掘了问题中的疑问性和非疑问性部分的信息，采用启发式规则来扩展问题的依赖关系三元组，从而来匹配变形的答案句。

Based on a method of portioning customers, the paper first formulates the objective function, and provides and proves the low-bound of objective value; and then designs a heuristic algorithm using some known ideas of capacitated concentrator location problem, and verifies the designed algorithm to be asymptotic optimal simultaneously.

基于一种客户分组方法，首先讨论了目标函数的建立、目标值下界的构造和证明，然后借鉴通讯领域中约束集中器选址问题的一些成熟理论设计了求解所研究问题的启发式算法，同时证明了所设计算法的渐进最优性。

Based on the content characteristics of the course of fluid mechanics and the learning law,such ways as the interesting real cases,teaching method of qualitative thinking,trial-correcting students' papers by students,intensifying the multimedia teaching and recomposing the teaching contents were used in light of the principle of heuristic teaching.

文章根据流体力学课程的内容特点和学生的学习规律，按照启发式教学原则，通过采用直观有趣的事例、思路式定性教学、让学生试改作业、加强多媒体教学以及对教学内容进行重组整合等多种方式使学生的知识和能力得到全面提高。

The verb and noun sequence was extracted as the skeleton pattern to expand definition of QA pattern. In the learning process, a learning mechanism was established based on self-training. At first, the initial study was completed on a labeled QA pair, then the system would automatically select the reliable data for self training through searching in the Web while the system was running. The scoring method of the candidate answers was also improved by applying several heuristic rules.

通过挖掘Web文本中动、名词序列的骨架模式，用以扩充模式定义；将self-training学习机制引入问答模式学习：用一对训练语料进行初始学习，通过互联网搜索，自动选择可靠程度较高的问答对，重新训练；扩充了启发规则，改进候选答案的评分方法。

Evaluation results showed that our heuristic outperformed the static approach, and the performance of software-controlled dynamically-loaded code in scratch-pad memory produced by our method is comparable to traditional I-cache.

实验结果显示我们的试探法的表现超越前人所提出之静态载入方法，并且其性能可与传统I-Cache抗衡。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。