复合事件

Based on White event algebra, the formal framework is extended for event algebra, considering semantic definition of events in more concise temporal relationships of events to enhance the expressiveness of event query language while taking into consideration event selection and consumption policy-the context consumption policy to improve the performance of event detection.

基于White事件代数，扩展了事件代数的形式化框架，在形式化框架中考虑复合事件在更精细的时间关系下的语义定义，以增强事件代数的表达能力，同时考虑与应用相关的事件选择和消费策略-上下文策略，以提高事件检测的性能。

The algebraic laws of InforSIB event algebra and its context consumption policy are discussed. Context consumption policy is very suitable for real-time monitoring applications and has good algebraic laws to ensure that the time and space complexity is bounded for composite event detection.

讨论了InforSIB事件代数的代数性质，提出的上下文策略非常适合用于实时监控等领域，且具有良好的代数性质，保证了复合事件检测的时间和空间复杂度是有界的。

The primary outcome was a composite of death from cardiovascular causes, hospitalization for heart failure, and stroke, systemic embolism, bleeding, and life-threatening arrhythmic events.

主要复合转归是心血管原因所致死亡，因心力衰竭住院，以及卒中、全身性栓塞、出血和危及生命的心律失常事件。

To support both composite event pattern detection and high rate incoming events, SASE [4, 15], a high performance CEP system, was recently proposed.

为了同时支持复合事件检测模式和高比率的到达事件，最近提出了一种高性能的复杂事件处理系统，SASE。

Petri net ; ECA rule ; compound event

而且规则的触发事件可以是原子事件，也可以是复合事件。另

Construct a Finite State Machine to detect complex events.

运用状态自动机的方法探测复合事件。

From the composite section, it can be found that some fossils'range zones are too short. Maybe it is caused by the fossils not preserved properly or the samples not collected comprehensively. Most fossils'first occurrence data are later than the ages which are defined by the MIDK4 composite section. It is probably caused by the Foraminifer zones in Tethyan- Himalaya which are not isochronous with other areas. It can also be recognized that there are two major extinction and revival events at the boundary of Cenomanian/Turonian and the boundary of Coniacian/ Santonian. They are coincident with the two Ocean Anoxic Events and can be considered as the typical response by creatures.

在复合剖面上可以发现：一些化石的延限非常短，这可能是由于化石保存不完整或者样品采集不全造成的；大部分化石的首现面年龄值都要晚于MIDK4数据库复合剖面给出的年龄值，这可能是由于特提斯喜马拉雅带与全球其他地区的有孔虫化石带不等时造成的；同时，可以在复合剖面上识别出在Cenomanian/Turonian界线附近和Coniacian/Santonian界线附近存在两次大规模的生物灭绝和复苏事件，这正好与两次大洋缺氧事件发生的时间一致，可以作为缺氧事件的生物标志。

Genes important for male gametogenesis involved in highly con-served landmark events such as meiotic recombination, formation of the synaptonemal complex, sister chromatid cohesion, spermiogenesis during postmeiotic stages, and checkpoints and factors required for the meiotic cell cycle .

精子发生中的重要基因与一系列精子发生过程中阶段性的细胞事件密切相关，例如减数分裂重组、联会丝复合物的形成、姊妹染色体的结合、减数分裂后精子的变态以及减数分裂周期中的关键点和必需因子等。

We describethe efficacy and adverse events associated with a modified epiduralneedle versus a conventional Tuohy needle for CSE. One-hundredparturients requesting labor analgesia were randomizedinto 2 groups: 50—ES 18-gauge modified epidural needlewith 27-gauge Pencan atraumatic spinal needle, 50—conventional18-gauge Tuohy needle with 27-gauge Gertie Marx atraumatic spinalneedle.

我们比较了改良的硬膜外针和传统的 Tuohy 针用於 CSE 的效果和不良事件。100名临产要求行无痛分娩的产妇随机分为2组：50名用 ES 18号改良硬膜外穿刺针复合27号 Pencan 防损伤腰麻针，50名用传统的18号 Tuohy 针复合27号 Gertie Marx 防损伤腰麻针。

Combining the above conclusion that there was not collision event of oceancrust to continental crust in Caledonian, we can draw a conclusion that Xuefeng ancient land which is marked by outcropped land of Proterozoic group is not an ancient land as a matter of fact, but a multipled, superimposed intracontinental orogen which experienced multiphasic intracontinental orogenic event.

结合上述加里东期华南不存在洋陆碰撞事件的结论，可以看出以元古界出露区为标志的&雪峰古陆&事实上并非古陆，而是一个经历了多期陆内造山事件的复合叠加陆内造山带

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。