实现用于管理时态数据的时间间隔类

Proceedings Ninth International Workshop on Database and Expert Systems Applications (Cat. No.98EX130) Pub Date : 1998-08-26 DOI:10.1109/DEXA.1998.707503

T. Amagasa, M. Aritsugi, Yoshinari Kanamori

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引用次数: 4

摘要

本文描述了一种在对象数据库系统上实现时态数据概念模型的方法。实际上，我们提出的模型是作为类库实现的。任何应用程序都可以使用该库，因为它不依赖于特定的应用程序。在此基础上，提出了时间指数的增强版本。使用增强的Time Index可以有效地处理包含大量事件的时态查询。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Implementing time-interval class for managing temporal data

This paper describes a way of implementing a conceptual model for temporal data on an object database system. In fact, the model which we have proposed is implemented as a class library. Any application can employ the library, because it does not depend on specific applications. Furthermore, we propose an enhanced version of Time Index. Temporal queries including a lot of events are effectively processed with the enhanced Time Index.

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来源期刊

Proceedings Ninth International Workshop on Database and Expert Systems Applications (Cat. No.98EX130)

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