查询词典 requesters

The structure of mobile agent for web services is based on the combination of Intelligent Agent and Mobile Devices System to replace the Web Services requesters.

本研究以一个查询书藉的网路服务的实作，验证行动代理人网路服务架构的实用性，了解如何在行动平台中使用网路服务技术，让网路服务的架构落实在行动平台架构中。

But the oldest pending request uncovered in a new survey of 87 agencies and departments has been awaiting a response for 20 years, and 16 requesters have been waiting more than 15 years for results.

但是对 87个机构和部门的新调查揭示最久未决定的请求等候一个回应已经达 20 年之久，而且 16个请求者等候结果已经超过 15 年。

In order to provide service which could be used by more requesters without dead-locks under the service-oriented architecture, a method based on a message state tree was proposed to realize the reverse design of services by interactive message sequences.

在面向服务架构下，为了让更多的相关服务请求者使用用户设计的服务而不发生死锁，提出了一种基于消息状态树的方法，该方法由外部交互消息序列逆向设计无环有限次交互的服务。

However, under cross-enterprise environment, Service Requesters not only have changeable demand, but also difficult to find, Service Provider must create services in the situation of don't know where are users at and what they need.

然而，在跨企业大规模的使用环境下，服务使用者不但需求多变，且难以被发现，服务提供者因此必须在不知使用者在哪以及有何需求的状况下开发服务。

Nevertheless, the requesters are concerned about not only the availability of the resources, but also the potential risks that they are running in grid environments.

网格环境下访问主体不仅仅关心获取的资源是否可用，还要考虑共享资源可能对自身造成破坏，需要对交互的双方都提供保护机制。

So some key issues of access control and trust management in grid environments are researched in this thesis and our work mainly include: The traditional security mechanisms are mainly concerned about the security of the provider of resources and miss the protection of the access requesters.

为解决网格环境的动态性和不确定性带来的安全问题，对网格环境下的访问控制和信任模型进行深入研究，既具有理论意义亦具有实用价值，研究内容主要包括：传统的访问控制方法仅仅对资源提供方提供了保护，没有考虑访问主体的安全。

Given the ability to negotiate, requesters can continuously customize their needs according to their preferences; providers can tailor their offers based on their actual resource usage situation; furthermore, multiple service providers can collaborate and coordinate in order to satisfy a request that they can't do alone.

在服务发现的过程完成以后，服务提供者和服务请求者通过服务协商，对服务的各个方面，尤其是服务的非功能方面，达成一致的意见并形成一个正式的服务合约，用这个合约来规范服务交付的过程。

A critical step, to that end, is the service discovery. The current method to find web services in UDDI registry is based on the keyword and the category. These kinds of methods are not effective. For the moment, service requesters are hard to search the desired web services.

然而要达到上述理想中的愿景，有一个关键的步骤必须先被达成，那就是网路服务的搜寻，软体工程师必须要能找到他们理想中的服务方能达成此愿景，目前在UDDI上的搜寻方法是以关键字和服务分类为基础的搜寻方法，这种方法并不能有效地帮助使用者找到他们所需要的服务，因此目前网路服务的搜寻仍是一个有待解决的议题。

On the other hand, a service provider may receive many requests at the same time, and because of the limited resources, it can't serve all of them. Consequently, for both service requesters and providers, there is a challenge of selecting interaction partners. This can be achieved by our proposed one-to-many service negotiation model.

在这个模型中，利用模糊命题表示协商参与者对服务的约束，这些约束是非数值化的；使用效用函数表示对数值化的服务非功能属性的偏好，采用二者相结合的方法建模对服务非功能属性的偏好选择。

As a special digital signature, blind signature can insure signing requesters anonymity. Thus it has a wide prospect in the electronic cash and electronic voting systems.

盲签名作为一种特殊类型的数字签名，由于它能够保障签名申请者的匿名性，所以在电子现金系统和电子选举系统中有着广泛的应用前景。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失