摘要
结合Web和数据库技术,以种子植物(科级)的形态特征建库,使用二叉式检索原理实现在Internet/Intranet上进行种子植物分类信息的查询与未知种类的鉴定,这对综合开发和合理利用种子植物资源具有指导意义。重点介绍了系统的总体结构、特征库和二叉式检索的建造,并给出了系统的运行实例。
Combined with database and network technology, the query of classification information and identification of unknown types of seed plant could be done on the Internet/Intranet. The system used taxonomic character to build database and adopted dichotomous method to identify. It played an important guiding role in comprehensive exploiting and reasonable using resources of seed plant. Discussed the system structure, character database and provided the dichotomous method in detail, and the system running instance.
出处
《计算机应用研究》
CSCD
北大核心
2007年第11期169-171,174,共4页
Application Research of Computers
基金
孝感学院自然科学立项项目(XGZ06-018)
关键词
种子植物
分类特征
二叉式检索
WEB
seed plant
taxonomic character
dichotomous identification
Web
