摘要
随着人机交互技术的发展，计算机和用户之间的接口越来越自然，但用户界面管理系统内部的复杂度却大大地增加了.目前提出的新一代用户界面的模型大都停留在概念模型阶段，缺乏对模型的严格描述和证明.该文结合对基于自然交互方式的用户界面的研究成果，归纳出了一个交互式用户界面的通用模型．为了保证系统设计的正确性，文章讨论了如何使用形式化描述语言LOTOS（languageoftemporalorderingspecification）和基于动作的时序逻辑ACTL（actionbasedtemporallogical）对系统进行描述与验证，这有利于人们对交互式用户界面的动态行为进行研究、评估与定义．
With the development of human-computer interactive technology, the interface between computersand users is more and more natural, the management of user interface is becoming more and more complex.Now, the available models of next generation user interface are almost conceptual. The formal specification andproperty verification to them are necessary. Based on the results of the research on natural interactive userinterface, the authors give out a general model of interactive user interface. In order to guarantee the correctionof the design of system, it needs to specify and verify it rigidly. The formal description and verification by use ofLOTOS (language of temporal ordering specification) and ACTL (action based temporal logic) are given out inthis paper. These allow people to study, evaluate and define the dynamic behavior of current user interfaces.
出处
《软件学报》
EI
CSCD
北大核心
1999年第11期1163-1168,共6页
Journal of Software
基金
国家自然科学基金
国家863高科技项目
关键词
交互式
用户界面
形式化方法
管理系统
Graphical user interface, formal method, model checking, temporal logic, LOTOS (language of temporal ordering specification), ACTL (action based temporal logic)
