1) rule coverage
规则覆盖
1.
Context-dependent rule coverage is proposed recently,which produces different branch sets according to the structures of different grammars,and is more precise than rule coverage.
基于规则覆盖的句子生成,是上下文无关文法句子生成的主要方法,但是它也具有局限性。
2) context-dependent rule coverage
上下文依赖规则覆盖
1.
At present there has been no sentence generation algorithm based on context-dependent rule coverage.
最近提出的上下文依赖规则覆盖,能根据文法的内部结构不同而具有不同的分支集合,比规则覆盖的精度更高。
3) regular covering
正则覆盖
1.
Arc-transitive cyclic regular coverings of K_5;
K_5的弧传递循环正则覆盖
2.
The invariants which determine the graphs is discussed according to the theory of group,then the formula for the characteristic polynomials of an oriented regular covering of a finite digraph and the formula for the characteristic polynomials of an oriented total graph of an oriented regular covering is obtained.
借助于群理论讨论了图的不变量,得到了有向图的正则覆盖及其有向全图的特征多项式的表达式。
3.
In this paper,we investigate the arc-transitive Z_n-regular coverings of K_(2,2,2),and obtain several new infinite families of 4-valent symmetric graphs as the covering graphs of K_(2,2,2) by Z_n,where n=4k or n=4k and k=2(mod 4).
本文讨论了完全三部图K_(2,2,2)的弧传递Z_n-正则覆盖,得到了几类新的4度对称图,其中n=4k或n=4k且k≡2(mod 4)。
4) coverage criterion
覆盖准则
1.
Top window coverage criterion,user input coverage criterion and length n user input sequence coverage criterion were proposed based on the graph.
为评估图形用户界面(GUI)测试用例集的充分性,提出了基于窗口导航有向图的覆盖准则。
5) coverage criteria
覆盖准则
1.
The author puts forward a CICE (Control Interaction Cause_Effect Graph) and a set of coverage criteria for it.
同时 ,提出了窗口控件交互执行因果图 (ControlInteractionCause_EffectGraph)及其测试覆盖准则 ,并进一步阐述了其测试用例生成策
2.
Finally,the testing case generation algorithm which meets the transition coverage criteria of FSM is presented and the effectiveness of the method is verified by experiments.
首先,FSM中的状态由Web服务与用户交互产生的中间状态表示,FSM中的状态迁移及其标注由Web服务与用户间的消息交换表示;其次,借助正则表达式来描述Web服务交互过程的所有消息交换序列,并与Web服务的WSDL文档结合产生测试数据;最后,给出了满足FSM迁移覆盖准则的测试用例生成算法,并通过实验验证了该方法的有效性。
3.
The control-flow coverage criteria was adopted to solve the problem that the input space was partitioned incompletely.
从分析Z语言描述的输入空间、前置条件和后置条件出发,对前置条件适当重写,然后根据前置条件利用更改的判定条件覆盖准则来生成测试案例集,该方法引入了控制流覆盖准则,克服了经验方法输入空间划分不完整的缺点,降低了形式化描述的难度,并可以使测试案例生成过程自动化。
6) coverage plan
覆盖规划
1.
This paper mainly introduces the effect to WCDMA coverage plan by using HSDPA.
本文结合HSDPA覆盖策略,阐明在引入HSDPA后对原R99覆盖规划的影响。
补充资料：“两基”人口覆盖率
%26#8220;两基%26#8221;人口覆盖率：指一个地区按照国家规定的有关验收标准，已实现%26#8220;基本普及九年义务教育、基本扫除青壮年文盲%26#8221;的县（包括县级行政单位）的人口数之和占本地区总人口数的比重。2002年、2003年全国%26#8220;两基%26#8221;人口覆盖率分别为91％和91.8％。2004年国务院批准实施《国家西部地区%26#8220;两基%26#8221;攻坚计划》，目标是到2007年底在西部地区实现基本普及九年义务教育，基本扫除青壮年文盲。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条