中文摘要：

(CBR ) 基于盒子的推理是专家系统的一种重要推理技术。在这篇论文，作者把 CBR 介绍给聪明的早警告的支持系统，它能为企业警告份量上金融危机并且能由专家警告品质上“ sknowledge 和经验。而且，基因算法被用于基于盒子的推理 inCBR-IEWSS，它改进盒子检索的精确性和效率。最后，结构 ofCBR-IEWSS 被给。

英文摘要：

Case-based reasoning （CBR） is an important reasoning technique of expert system. In this paper, the authors introduce CBR to intelligent early-warning support system, which could warn quantitatively for enterprise financial crisis and could warn qualitatively by expert＇s knowledge and experience. Furthermore, genetic algorithm is applied to case-based reasoning in CBR-IEWSS, which improves accuracy and efficiency of case retrieval. Last, the structure of CBR-IEWSS is given.