微型机与应用
微型機與應用
미형궤여응용
MICROCOMPUTER & ITS APPLICATIONS
2011年
24期
58-61
,共4页
知识点%智能组卷%题库结构%均衡策略%计算机应用
知識點%智能組捲%題庫結構%均衡策略%計算機應用
지식점%지능조권%제고결구%균형책략%계산궤응용
knowledge point%intelligent test paper generating%structure Of question database%equilibrium strategy%computer application
针对当前在线考试基于知识点智能组卷的需求，分析了现有的基于知识：最组卷方案存在的问题与不足，提出了一种改进的基于知识点均衡的智能组卷方案。首先介绍了知识树的建构方法，然后对试题库结构进行了研究与设计，进而具体论述了知识点均衡策略，最后对算法的实现作了整体阐述。
針對噹前在線攷試基于知識點智能組捲的需求，分析瞭現有的基于知識：最組捲方案存在的問題與不足，提齣瞭一種改進的基于知識點均衡的智能組捲方案。首先介紹瞭知識樹的建構方法，然後對試題庫結構進行瞭研究與設計，進而具體論述瞭知識點均衡策略，最後對算法的實現作瞭整體闡述。
침대당전재선고시기우지식점지능조권적수구，분석료현유적기우지식：최조권방안존재적문제여불족，제출료일충개진적기우지식점균형적지능조권방안。수선개소료지식수적건구방법，연후대시제고결구진행료연구여설계，진이구체논술료지식점균형책략，최후대산법적실현작료정체천술。
Aiming at the needs of intelligent test paper generating based on knowledge points in current online exam, after analysing the problems and shortcomings in the existing test paper generating scheme based on knowledge points, this paper proposed an improved scheme based on knowledge points equilibrium. Firstly, the construction method of a knowledge tree was introduced. The structure of question database was researched and designed as well. Then the equilibrium strategy of knowledge points was discussed in detail. Finally, this paper gave an overall exposition of the concrete realization of the algorithm.
