查询词典 benchmark data

Because the theoretical basement of the study on benchmark rate and benchmark yield curve is the theory of rate decision and rate term structure, the first chapter and the second one is mainly the pectination and summary of above theories and make a brief and timing review the main research productions in this field to the point.

由于基准利率和基准收益曲线研究的理论基础是利率决定理论和利率期限结构理论，所以第一、第二章主要通过对利率决定理论和利率期限结构理论进行梳理和总结，并适时和中肯的对这一领域的主要研究成果做了简要的评述。

In order to improve performance purposively and practicably in Benchmarking, the optimization problem for improving benchmark was studied. With date envelopment analysis technique, the usability of fuzzy values in DEA was discussed and the concept of big/small benchmark was put forward.

为了使标杆管理中的绩效改良更具有目的性、更切实可行，采用结合数据包络分析技术处理的研究方法，论述了模糊数值在DEA中的可用性，提出了大小标杆的概念。

My current benchmark interest rate in response to the problems and choices reasons for this loan interest rates, rediscount rate, the bond repurchase rate, the benchmark interest rate of treasury bonds was conducted to explore and functional analysis of specific comparison of their respective advantages and disadvantages.

针对我国现阶段在基准利率选择方面存在的问题及原因，依据基准利率选择具体原则和标准。本文对我国现有货币市场上的同业拆借利率、再贴现利率，债券回购利率、国债利率的基准性功能依次进行了探讨与分析，具体的比较了它们各自的优缺点。

As the innovation of the paying land using system deepening, many academicians have studied intensively on the appraisal of urban benchmark land-value, however, because there is large otherness in all regions of cities, in the idiographic remise and attorn, it is very difficult for the benchmark land-value to guide and control the land price, the influence factors of the land price are complicated and are difficult to be appraised, so the research on the land price appraisal is very little.

随着土地有偿使用制度改革的深入，许多学者对城市基准地价评估工作进行了深入的研究，然而，由于城市内部各区域的差异性很大，在具体的出让、转让活动中，基准地价很难指导、控制宗地地价，而且宗地地价的影响因素复杂，评估困难，因此研究亦少。

The dynamic portfolio decision-making model with three-fund separation theorem based on stochastic benchmark ;2. Technological dimension chain is mainly used to fix the size and deviation when benchmark is not coincident.

工艺尺寸链主要用于基准不重合时工序尺寸及其偏差的确定，主要探讨工艺尺寸链在精度分析、粗基准选择和定位方案判定这三个方面的应用。

If I had to characterize their looks simply, I would say the Aqvox is the most polished and stylish component, the Lavry the most stealthy and unassuming component, and the Benchmark the most rugged and professional component. In terms of function, the Benchmark is certainly the most simple to operate.

下面的测试报告可能是从未发生过的，在读过之前不小心从我萤幕忽略过的，某些DAC的论点之后，我首次开始质疑，是否在与Benchmark DAC1同价位的DA转换器里，有著某些我知道其设计特性可以制造出好声音的产品是可以与之匹敌的。

Therefore, the depository interest rate, rediscounting rate and government bond interest rat cannot be set as the benchmark interest rate. In fact, most of the scholars support the inter-bank offered rate and the repo rate as the benchmark.

指出与美国的利率结构相比较，我国市场利率结构突出的两个特点：一是国债利率高于存款利率，二是再贴现利率并未处于利率体系的底端，且高于存款利率，风险与收益不匹配，所以存款利率、再贴现利率、国债利率不适合作为基准利率。

This paper summarizes the background and advantage of data mining, as well as the significance of data mining in the scientific research management of colleges and universities firstly, and then discusses the theory of data mining, association rules and the ideas of main algorithm, analyzes the classic Apriori algorithm and its existing problems as well as the basic solutions. After that, this paper proposes Multi-Dimensional Apriori algorithm which is designed specially for the mining of this paper; Then describes the structure of scientific research data mining system, defines subject-oriented mining tasks, including: mining the data about research projects, mining the data about papers, mining the data about academic writings. The association mining process is implemented by programing, a number of stimulating association rules are found, interpreted and analyzed.

本文首先综述了数据挖掘的研究背景、意义以及数据挖掘技术在高校科研管理中的应用现状和意义，然后在对数据挖掘相关理论、关联规则思想及主要算法进行讨论，分析经典Apriori算法及其存在的问题、基本解决方案后，提出了适合本文挖掘的多维Apriori算法的设计方案，并应用于本文挖掘中；接着论文介绍了科研数据的关联挖掘系统的结构，确定了面向主题的挖掘任务，包括：科研项目信息的挖掘、论文信息的挖掘、学术专著信息的挖掘等；设计了关联规则的实施过程，并通过程序编码得以实现，获得了多条有启发性的关联规则，并对其进行了解释与分析。

In this paper, each of single data stream that is included in data streams has same attributes set as other,the unit of single data stream is tuple,and same attributes set is included in each of these tuples.Reservoir algorithm is used to sample from these single data stream respectively,then some multiple snapshot windows are constructed,the relationship between these single data stream and multiple snapshot windows is bijective mapping,the relationship between attributes that are included in tuple and snapshot windows that are included in relative multiple snapshot windows is bijective mapping,and the relationship between basic windows that belong to same snapshot window and the attribute values that come from different single data stream is bijective mapping as well,that is,these attribute values come from same attribute that is comprised by different single data stream.

针对以元组为单位流入的具有相同属性集的多支单数据流组成的多数据流，提出了分别对每支单数据流进行蓄水池抽样，构造一一对应于各单数据流的若干个多快照窗口，即两者之间是双射关系，可以将多快照窗口串行置于主存中，将元组包含的属性与多快照窗口中的各个快照窗口一一对应，且使得同一快照窗口中的各基本窗口与取自其对应的单数据流的属性值样本一一对应，然后对这些相互独立的样本进行方差分析。

Based on the analysis of the current state of research on data deduplication technologies, this paper makes several conclusions as follows: a How to mine data characteristic information in data deduplication has not been completely solved, and how to use data characteristic information to effectively eliminate duplicate data also needs further study; b From the perspective of storage system design, it still needs further study how to introduce proper mechanisms to overcome the reliability limitations of data deduplication techniques and reduce the additional system overheads caused by data deduplication techniques.

通过对重复数据删除技术当前研究现状的分析，得出如下结论：a 重复数据删除中的数据特性挖掘问题还未得到完全解决，如何利用数据特征信息有效地消除重复数据还需要更深入的研究；b 从存储系统设计的角度，如何引入恰当的机制打破重复数据删除技术的可靠性局限并减少重复数据删除技术带来的额外系统开销也是一个需要深入研究的方面。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。