Search experiment of business-rule by dynamic constraint algebra

Rui Kimura, Takayuki Shiga, Mizuho Iwaihara

研究成果: Conference contribution

抄録

Although e-commerce is becoming popular, product rules, which describe various conditions such as prices, applicability, and discount conditions are still expressed in natural languages. These rules are difficult to deal with in relational databases because logics are separated from data. There is no system to search on multiple rules, so buyers have to check business rules one by one. In this paper, we take the case of airline tickets, hotel bookings and others as an example, and describe them in dynamic constraint conditions. We also show several queries written in Dynamic Constraint Algebra (DCA), and the result of the Dynamic Constraint Algebra Query Processing Engine can be utilized to present buyers available options, and to check how variables affect prices.

本文言語English
ホスト出版物のタイトルProceedings - International Workshop on Biomedical Data Engineering, BMDE2005
出版社IEEE Computer Society
ページ1272-1275
ページ数4
ISBN(印刷版)0769526578, 9780769526577
DOI
出版ステータスPublished - 2005
外部発表はい
イベント21st International Conference on Data Engineering Workshops 2005 - Tokyo, Japan
継続期間: 2005 4 32005 4 4

出版物シリーズ

名前Proceedings - International Workshop on Biomedical Data Engineering, BMDE2005
2005

Conference

Conference21st International Conference on Data Engineering Workshops 2005
国/地域Japan
CityTokyo
Period05/4/305/4/4

ASJC Scopus subject areas

  • 工学(全般)

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