西安工程大学学报Issue(3)：320-324,5.DOI:10.13338/j.issn.1674-649x.2015.03.011
自动组卷系统试题难度和知识点覆盖控制算法
Research on paper difficulty and knowledge covering control algorithm on automatic test system
柳浪涛 1谷林1
作者信息
- 1. 西安工程大学计算机科学学院，陕西西安710048
- 折叠
摘要
Abstract
Due to the problem of how to generate a paper which considers knowledge points and difficulty level in the auto‐generation test system .A kind of generating mechanism is put for‐ward called “volumes insideblock ,chunk stratification” ,which divides a paper into several blocks according to the question types ,and then divides each block into three layers to com‐plete all of the correspording operation .In addition ,a kind of algorithm is designed to balance the default level of the paper .The algorithm avoids the titles from the same knowledge points w hich makes the algorithm reach the application requirement in the control of the difficult level and the coverage of the know ledge points .关键词
自动组卷系统/试题难度/知识点覆盖/卷内分块/组块分层Key words
auto-generation test system/paper difficulty/knowledge covering/volumes inside-block/chunk stratification分类
信息技术与安全科学引用本文复制引用
柳浪涛,谷林..自动组卷系统试题难度和知识点覆盖控制算法[J].西安工程大学学报,2015,(3):320-324,5.
