条件随机场是一种无向图模型,它具有产生式模型和最大熵马尔可夫模型的优点。
Conditional Random Fields (CRF) is arbitrary undirected graphical model that bring together the best of generative models and Maximum Entropy Markov models (MEMM).
知识就是通过这些方式在企业中扩展,产生一个螺旋式知识创造模型。
These are the means by which knowledge is "amplified throughout the organisation, creating a spiral model of knowledge creation".
针对一移动桥式三坐标测量机,分析了其动态误差的产生原因,建立了动态误差的数学模型,对动态误差进行了全面的测量和补偿。
For a moving bridge machine under investigation, the dynamic error sources are analyzed, a model for dyna mic error is made and the errors are measured completely.
该文通过对森林火蔓延模型的研究,建立了一种使用产生式原则的多模型森林地表火蔓延预测系统。
Through the study on the model of forecasting forest fire spreading, this research built a multi-model predicting system based on the production rule.
系统采用了基于权重规则、基于产生式规则和基于模型的知识表示方法;
The weight-based rule, the product rule and the model-based rule is established to present the knowledge.
针对动能杆式弹大倾角斜撞击靶板产生的靶后破片,建立了其初始破片云数学描述模型,并在此基础上对斜撞击靶后破片特征分布进行了建模。
For the description of the debris behind oblique single plate target perforated by kinetic projectile, an initial armor debris cloud model has been proposed.
林火蔓延多模型预测系统是根据产生式规则为推理原则建立的多模型预测系统。
The multi-models forecast system for the forest fire spread acts according to the production rule for the inference principle establishment.
通过模型试验,对台阶式溢洪道滑行水流的时均压强特性进行了研究,探讨了台阶上时均压强的产生和变化规律。
The characteristics of time average pressure of skimming flow in stepped spillway are studied through experiments, and the law of occurrence and transformation are discussed.
为此,研究了接近式紫外光刻中部分相干光的传播过程,建立了相应的光刻理论模型,对光刻成像中的误差产生机理进行分析。
To give an error analysis of this effect, the propagation of partial coherent light in the proximity UV-lithography was investigated and the relative theoretical model was proposed.
运用电磁场有限元方法对动磁式直线电动机电磁场模型求解,磁通分布揭示了电磁力产生机理;
The finite element method was used to optimize the electromagnetic field and reveal the mechanism of motion of moving part.
该模板模型可作为现有模型的分析模板和新的基于产生式规则的不确定推理模型研究与构造的基本框架模板。
It can be used as a frame to analyze current uncertainty model or research and construct a new uncertainty reasoning model.
首先,从产生背景入手,介绍了非参数局部多项式回归估计模型的基本概念以及研究概况。
Firstly, we introduce the research situation of the local polynomial regression estimation and its basic concept from the model's background.
知识发现,采用SLIQ快速可伸缩算法,分类模型用判定树与产生式规则两种形式描述。
Knowledge discovery component take SLIQ as basic arithmetic. It provides classification model in two stage forms which aim at training suit. That is decision tree and productive rule.
知识发现,采用SLIQ快速可伸缩算法,分类模型用判定树与产生式规则两种形式描述。
Knowledge discovery component take SLIQ as basic arithmetic. It provides classification model in two stage forms which aim at training suit. That is decision tree and productive rule.
应用推荐