temporal data的例句大全

Defines the three types of data, are time invariant, temporal data and time attributes.

为时态数据定义了时间不变量、时态数据和时间属性三种类型数据。

Since the scale and importance of temporal data base ceaselessly grandness, how to apply Association rules mining into temporal data base became a subject which highly worth our research.

由于时态数据库规模不断壮大，重要性不断加强，如何将关联规则挖掘应用到时态数据库中以获得有价值的时态关联规则是一个非常值得研究的课题。

Trend Sequences Analysis of Temporal Data and a Subsequence Matching Algorithm

时态数据的趋势序列分析及其子序列匹配算法研究

In the presentation, Erwin explained three different ways of managing the temporal data in an application

在该ppt中，Erwin解释了在应用程序中管理时间数据的三个不同的方式

Data stream through the real-time database WRAPPER module with time resolved to become the property of temporal data into real-time database.

数据流通过实时数据库的前端服务模块WRAPPER解析成为带有时间属性的时态数据存入实时数据库中。

This paper attempts to convert temporal data into strings and uses related string pattern match algorithms in the analysis of the financial temporal data.

本文尝试将时序数据字符串化，引入传统的字符串模式匹配相关算法进行金融时序数据的分析。

Spatio-temporal data dynamic visualization based on temporal tree structure

一种基于时态树结构的时空数据的动态可视化方法

Temporal Data Disposal of the Shared-data base

共享数据库平台中的时态数据处理研究

A real-time multidatabase system provides a platform for integrating real-time data sources. It can not only process persistent data in traditional database systems, but also deal with temporal data in real-time systems.

实时多数据库系统提供了一个实时数据集成管理平台，它不仅可以处理传统数据库中的持久性数据，而且可以处理实时系统中的即时数据。

Based on the TR, according to the properties of temporal data, a method of designing initiative expert database is proposed, and describes detail of system's power and structure.

基于TR，针对时间数据的特点，给出时序主动专家数据库系统的设计方法，并对系统的功能、结构进行了详细的描述。

Secondly, after studying and comparing some temporal GIS data models which are widely used nowadays, a data structure for underground construction is put forward according to tunnel construction data and monitoring data. The temporal data classification and database is built.

在研究和比较目前几种常用的时态GIS数字模型后，针对隧道施工数据和监测数据的特点，提出了适合地下施工使用的数据结构，建立了时空数据分类和时态数据库。

This paper presents a temporal index method based on temporal data type, named MAP213B+-Tree, and accomplishes various temporal queries by creating temporal index for every domains of temporal data.

该文给出了一个基于时态数据类型的时态索引方法：MAP213B+-Tree方法，通过对时态数据的各个域分别建立索引，实现双时态数据库的各种时态查询。

However, it is a problem how to exercise those definition and properties in practice. So this paper proposes temporal relational pattern to realize switching from theory of temporal data to practical application. This paper applies theory of rough set to study temporal data mining.

本文提出的时态关系模式在这方面作了初步研究，在时态数据理论上的定义、性质和实际应用之间建立了一个转换的机制，并且运用了粗糙集理论对时态数据挖掘进行了研究。

Currently, the spatial and temporal database application development process, researchers have found that spatial data is increasing with increasing data structures are complex, expensive operation, so the spatial query is bound to the difficulties and the breakthrough point of the spatio-temporal database applications.

目前，在时空数据库的实际应用开发过程中，研究者们发现空间数据量日益具增，数据结构复杂，操作代价昂贵，因此空间查询势必成为时空数据库应用的难点和突破点。

Spatial Time Series Data Mining, as an important branch of spatial-temporal data mining techniques, is specifically for the study of spatial-temporal data in temporal sequence categories.

时空序列数据挖掘作为时空数据挖掘的一个重要分支，是专门针对时空数据中时空序列类型的数据进行研究。

Locations of moving objects change constantly over time. Spatio-temporal database which store the location information of moving objects should process both temporal and space data of moving objects.

移动对象的位置时刻在随时间变化，存储移动对象位置信息的数据库需要处理移动对象时间和空间频繁变化的时空数据。

Temporal Data Structure Model of Cadastral Parcel Alternation

地籍变更的时态数据结构模型研究

One of the most exciting is built-in support for temporal data.

最激动人心的一个特性是对临时数据的内置支持。

Finally, an new approach to record version using object identification ( OID) and path to realize the spatio temporal data model are proposed.

本文在提出时空数据模型之后，还讨论了它的实现途径，提出了用对象标识记录对象版本的新方法。

The temporal problem in Geographical Information System ( GIS) is a very important stumper to be solved. The Main difficulty in the problem is to construct a Spatio-Temporal Data Model ( STDM).

时态GIS研究很重要，但也是一个尚未解决的难点问题，其中的核心是时空数据模型的研究。