该需求本体的要素有角色、特征、参数和约束。
This ontology consists of parts, features, parameters and constrains.
提出一个信息需求本体，用以描述电子商务的信息需求。
This paper provides a requirement ontology to describe the information requirements in.
首先讨论了传统需求管理过程中存在的问题，然后介绍了需求本体对这些问题的适用性。
First, this paper discusses the problems in the traditional requirement management, and then it introduces why the requirement ontology is suitable for this domain.
第 2部分：扩展本体模型：此部分提供我们将要在本系列中构建的SOA应用程序的概述和需求。
Part 2: Extending the ontology models: This part will provide an overview and the requirements of the SOA application we're going to build in this series.
扩展本体：IT架构师可以使用Fabric模型扩展工具基于业务服务需求定义和发布WebSphereBusinessServices Fabric扩展(本体)。
Extend Ontology: it Architects use Fabric Model extension Tools to define and publish WebSphere business Services Fabric extensions (ontologies) based on business service requirements.
构建：构建阶段的目标是澄清剩余的需求并完成基于基本体系架构的系统的开发。
Construction: the goal of the Construction phase is clarifying the remaining requirements and completing the development of the system based upon the baselined architecture.
一个特定信息领域的用户模型是包含了用户信息的个性化领域本体和个性化信息需求的集合。
A user model in a special information domain is a set of personal domain ontology and personal information need which contain the user 's information.
根据领域本体提供一个交互界面供用户学习并构建自己的个性化信息需求，实现个性化检索服务。
It provides an interactive interface according to domain ontology, user can use it to learn and build his her personal information need, so to implement personal retrieval service.
长期以来，在学术上对建筑改造的关注往往偏重于历史文化价值或经济利益的得失，却轻视了建筑本体的使用需求。
Usually, we have concentrated on the historical cultural value and economic advantage of the regeneration of architecture, but failed to recognize the importance of the nature of architecture.
实现结果表明，在需求管理系统中引入本体的概念，是一种实现有效需求管理的可行方法。
The result of the implement shows that it is feasible method to realize effective requirement management that put ontology into requirement management system.
原型系统的设计充分考虑了本体在知识系统中的应用需求，具有较强的可操作性、可移植性、通用性和易扩展性。
The design of antitype system considers applied demand of reality in information system plenty. This system has strong maneuverability, naturalization, currency and expansibility.
第二，提出了利用描述逻辑表示的本体理论来表达用户需求的模型，该模型可以充分表达用户需求中的语义信息；
Secondly, in the paper a user's requirement model has been proposed using the ontology theory that presented by descriptive logic, the model adequately expresses the semantic information of users.
面对客户日益增长的需求，不论实体企业还是虚拟企业，其竞争能力的根本体现就在于其所能创造的价值。
Faced with the growing demand of customers, the competency of individual enterprises and virtual enterprises depend on the value they have created.
使用OWL的本体开发者要考虑哪种语言最符合他们的需求。
Ontology developers adopting OWL should consider which species best suits their needs.
该方法通过领域的根本体对领域不同的需求模型进行合并、关联和修正等操作。
A method, in light of the characteristics of requirement elicitation based on the ontology, was offered here to merge, associate, and align domain requirement models with the root domain ontology.
基于本体的关联规则挖掘，是利用构建好的领域本体，结合数据挖掘算法，产生出具有语义的更符合用户需求的关联规则。
Mining association rules with ontological information bases on built domain ontology, using an algorithm of data mining, to produce semantic association rules which are more greatly satisfying users.
由于自动更新可能使得得到的本体不满足需求，提出了对本体概念进行还原。
But it may cause the problem of dissatisfactory of demand, this paper advises that we need to find a way to return to the old Ontology.
当显示器本体从底座上分离后，还可根据使用者的需求对显示器本体的显示角度进行调整。
The displaying Angle of the display body can be adjusted according to users' requirements after the display body is separated from the base.
提出了一种基于领域本体服务，用户通过自然语言输入知识发现需求的方案及算法。
Based on ontology services, this thesis proposed an approach to enable end-user to input their knowledge discovery requirements using natural language.
当前的本体演化方法都是顺序地处理多个本体演化需求，本体演化中关于演化代价的影响因素不明确。
Currently, approaches of ontology evolution are deal with evolution requirements in sequence, the factors of evolution cost are uncertainty.
当前的本体演化方法都是顺序地处理多个本体演化需求，本体演化中关于演化代价的影响因素不明确。
Currently, approaches of ontology evolution are deal with evolution requirements in sequence, the factors of evolution cost are uncertainty.
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