%A Zhai Xiaojuan, Nie Na %T Construction of Catalog on Demand Model Based on Micro-Service Re-grouping %0 Journal Article %D 2010 %J Data Analysis and Knowledge Discovery %R 10.11925/infotech.1003-3513.2010.10.04 %P 23-27 %V 26 %N 10 %U {https://manu44.magtech.com.cn/Jwk_infotech_wk3/CN/abstract/article_3281.shtml} %8 2010-10-25 %X

This paper analyzes the contradiction between the needs of catalog development and the limitations of existing catalog systems, then studies Service-Oriented Architecture(SOA) and constructs a catalog Model by Service-oriented method based on SOA. It creates catalog Micro-Services, which are loose-coupling, autonomic and composable in code layer. The SOA model establishes catalog on demand by Micro-Services restructuring mechanism, and provides system support for catalog development. It has a high degree of openness and scalability,which can promote the development of catalog,and can be used as references for other library services.