查询词典 graph paper

Using maximal ancestral graph models, this paper characterizes the independencies and causal structure of the observed variables and provides an algorithm for causal inference using observational data.

作者利用在观测变量上构造的最大祖先图模型刻画观测变量间的独立性关系和因果结构，并提出了具体的实现算法，从而可由观测数据来推断这类不完全观测下的部分因果关系。

A graph decomposition and combination based scheduling, allocation and bindingalgorithm—MOOS was proposed in this paper, which did high-level synthesis formulti-objective optimization.

本文提出了一种基于图的分解与归并的调度、分配、绑定结合算法——MOOS，实现多目标优化的高层次综合。

Some concepts are given in the paper, just like constrains graph, degree of constrains, promulgating layer of constraints and so on.

所谓工程约束是指在特定的背景下，为保证设计质量和安全而驱使设计对象的某些属性必须满足的规范和要求。

This paper presents SODs attributes of RBAC model and their relations by state graph and attribute chart.

本文针对RBAC基本模型对职责分离约束属性进行了形式化描述，利用状态图和属性表分析了各职责分离约束状态间的依赖关系。

This paper aims at the time performance of the entire system and uses the task flow graph as the system model.Based on it,an evaluation function based on the priority is achieved,then a new algorithm combining the search space smoothing technology with discrete particle swarm is proposed and whose parameters can be adjusted automatically.At last,the combination problem is addressed.

以提高系统时间性能为目标，利用任务流图构造系统模型，在其上实现了基于优先权的评价函数，提出了搜索空间平滑技术与离散粒子群算法相结合的软硬件划分算法，并且解决了两者的融合问题，并能根据系统信息动态适应调整算法参数。

According to the stress-strain curve equation of concrete compression, we simplified the rectangle stress graph of the stress on the area of its bending cross-section in this paper. A general formula for the height of equivalent compression stress block and the stress strength formula were deducted.

根据混凝土受压应力－应变关系的常用曲线方程，对受弯截面压区混凝土应力进行了矩形应力简化，推导得到了等效矩形应力图形高度及应力强度的一般公式。

In this paper, we discuss the first weak total chromatic number of the double graph of path, circle, star, fan, wheel and complete.

给出了路、圈、星、扇、轮、完全图的倍图的第一类弱全色数。

Unilateral successful number a(K\{1,n\}) has been redefined in this paper: Suppose person a and b contest on complete graph Kp. a first colors one of the edges of Kp green, b then colors another edge red. a and b color the rest edge alternately. a wins the game if what a has colored forms a star K\{1,n\} while b fails to.

给出了一方成功数 a(K\{1，n\})的新定义：甲乙二人在完全图 Kp 上博弈，首先甲用绿色把 Kp 的一条边上色，接着乙用红色染 Kp 的另一条无色边，如此甲乙交替地对 Kp 的无色边进行着色，若甲在 Kp 上染成绿星 K\{1，n\}且乙在 Kp 上没有染成红星 K\{1，n\}，甲赢；否则甲输乙赢。

This paper presents an algorithm to construct O-O software fault-tree from class-inheritance-relation graph.

文章提出了一个从类的继承关系图构造面向对象软件故障树的构造算法，并且提出了构造多层故障树的设想。

Taking YFD hydraulic profiling tool carrier for example,computer dynamics simulation on transition process of hydraulic servo system has been completed with power bond graph and space-state method in this paper.

以YFD型液压仿形刀架为例，利用键合图和状态空间法对液压伺服系统的过渡过程进行了计算机数字仿真，为伺服系统动态过程的理论分析研究及系统设计阶段的动态预测提供了依据。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。