完备性

Among used machine learning methods, the gradient descent method is widely used to train various classifiers, such as Back-propagation neural network and linear text classifier. However, the gradient descent method is easily trapped into a local minimum and slowly converges. Thus, this study presents a gradient forecasting search method based on prediction methods to enhance the performance of the gradient descent method in order to develop a more efficient and precise machine learning method for Web mining.However, a prediction method with few sample data items and precise forecasting ability is a key issue to the gradient forecasting search method. Applying statistic-based prediction methods to implement GFSM is unsuitable because they require a large number of data items to model a prediction model. In the contrast with statistic-based prediction methods, GM(1,1) grey prediction model does not need a large number of data items to build a prediction model, and it has low computational load. However, the original GM(1,1) grey prediction model uses a mathematical hypothesis and approximation to transform a continuous differential equation into a discrete difference equation in order to model a forecasting model.

其中梯度法是一个最常被使用来实现机器学习的方法之一，然而梯度法具有学习速度慢以及容易陷入局部最佳解的缺点，因此，本研究提出一个梯度预测搜寻法则(gradient forecasting search method， GFSM)来改善传统梯度法的缺点，用来提升一些以梯度学习法则为基础的分类器在资讯探勘上的效率与正确性；而一个所需资料量少、计算复杂度低且精确的预测模型是梯度预测搜寻法能否有效进行最佳解搜寻之关键因素，传统统计为基础之预测方法的缺点是需要较大量的数据进行预测，因此计算复杂度高，灰色预测模型具有建模资料少且计算复杂度低等优点，然而灰色预测理论以连续之微分方程式为基础，并且透过一些数学上的假设与近似，将连续之微分方程式转换成离散之差分方程式来对离散型资料进行建模及预测，这样的作法不尽合理，且缺乏数学理论上的完备性，因为在转换过程中已经造成建模上的误差，且建模过程仅考虑相邻的两个资料点关系，无法正确反应数列未来的变化趋势。

If taken the firms as the organization of cooperative game and taken the group rationality and discrete conditions into consideration, the distribution, based on the Shapley value of cooperative game, can meet the individual rationality and completeness conditions, and can give a more reasonable interpretation on the sources of the real firms' economic profits and the great differences between aggregate social labor incomes.

如果将企业视为合作博弈的组织，并考虑到群体理性和离散条件，按照合作博弈的夏普莱值进行分配则能够满足个体理性和完备性条件，也可以对现实中企业经济利润的来源和社会中劳动收入之间的巨大差异给予更为合理的解释。

But the problem of principal-agent is appearing because of imperfection of corporation contracts and dissymmetry of information between corporations and managers.

但由于企业契约的不完备性和企业所有者与经营者之间信息的不对称性，产生了委托代理问题。

As an application, the completeness of the eigenfunction system of the infinite dimensional Hamiltonian operator corresponding to a wave equation is given.

作为应用，还给出了波动方程导出的无穷维Hamilton算子特征函数系的完备性。

The building of flamelet database is very important a step in improving flamelet model.

火焰面数据库的建立是改进火焰面模型的重要一环，具体来说包括提高火焰燃烧状态数据的精确性和完备性，以及熄火极限的准确把握。

After that, we used a special method and achieved the whole calculation of"S"curve and in this way improved the completeness of flamelet database.

接着，又利用一种特殊方法，实现了对燃烧"S"型曲线的完整求解，从而极大地提高了火焰面数据库的完备性。

Based on summary and analysis of various forms of contract between firm and customer, it is found that contract relationship in essence is problem of adverse selection and moral hazard because of information asymmetric and contract items imperfectness.

在总结和分析企业与客户契约关系不同形式的基础上，指出由于信息不对称和契约的不完备性，逆向选择与道德风险问题成为企业与客户契约关系的本质特征。

The Works shall include any work which is necessary to satisfy the Employer's Requirements, or is implied by the Contract, and all works which (although not mentioned in the Contract) are necessary for stability or for the 39 completion, or safe and proper operation, of the Works.

工程应包括为满足雇主要求或合同隐含要求的任何工作，以及为工程的稳定，或完成，或安全和有效运行所需的所有工作。承包商应对所有现场作业，所有施工方法和全部工程的完备性，稳定性和安全性承担责任。

The Works shall include any work which is necessary to satisfy the Employer's Requirements, or is implied by the Contract, and all works which (although not mentioned in the Contract) are necessary for stability or for the 39 www.zmec.com ---by Huang completion, or safe and proper operation, of the Works.

工程应包括为满足雇主要求或合同隐含要求的任何工作，以及为工程的稳定，或完成，或安全和有效运行所需的所有工作。承包商应对所有现场作业，所有施工方法和全部工程的完备性，稳定性和安全性承担责任。

The paper also uses Godel's incompleteness theorem to shake the dominating position of Reductionism from logical angle.

论证了哥德尔不完备性定理从逻辑上动摇了还原论，纯粹的还原论不可能描述多元化的复杂世界。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。