基于Trustie资源库的导航软件构件管理

结合导航软件生产现状与制约因素,提出对导航软件进行构件化改造,形成10大类120个共享构件。同时,利用Trustie已有成果,首先对Trustie构件资源库进行适应性改造,使之能适应导航软件生产;然后对导航软件构件在进入Trustie构件资源库之前,进行可信分级评估;最后利用该构件资源库,实现对导航软件构件的登记、查询、统计等管理,建立起导航构件资源库。该资源库的建立,极大地提高导航软件构件的可复用率,方便对构件的分类与管理,完成各类构件在导航软件协同生产环境中共享,为实现导航软件的大规模生产与敏捷制造奠定了基础。     

A knowledge-based approach to manage information systems interoperability

Interoperability is a key property of enterprise applications, which is hard to achieve due to the large number of interoperating components and semantic heterogeneity. The inherent complexity of interoperability problems implies that there exists no silver bullet to solve them. Rather, the knowledge about how to solve wicked interoperability problems is hidden in the application cases that expose those problems. The paper addresses the question of how to organise and use method knowledge to resolve interoperability problems. We propose the structure of a knowledge-based system that can deliver situation-specific solutions, called method chunks. Situational Method Engineering promotes modularisation and formalisation of method knowledge in the form of reusable method chunks, which can be combined to compose a situation-specific method. The method chunks are stored in a method chunk repository. In order to cater for management and retrieval, we introduce an Interoperability Classification Framework, which is used to classify and tag method chunks and to assess the project situation in which they are to be used. The classification framework incorporates technical as well as business and organisational aspects of interoperability. This is an important feature as interoperability problems typically are multifaceted spanning multiple aspects. We have applied the approach to analyse an industry case from the insurance sector to identify and classify a set of method chunks.     

作战行动建模资源库系统研究

该文分析了作战行动建模资源库的特点,确定了基于WEB的分布式作战行动建模资源库系统的体系结构和功能,选取了XML描述资源元数据信息,并提出了基于本体的智能搜索引擎。     

A structured marketplace for arbitrary services

Creating simple marketplaces with common rules, that enable the dynamic selection and consumption of functionality, is the missing link to allow small businesses to enter the cloud, not only as consumers, but also as vendors. In this paper, we present the concepts behind a hybrid service and process repository that can act as the foundation for such a marketplace, as well as a prototype that allowed us to test various real-world scenarios. The advantage of a hybrid service and process repository is that, it not only holds a flat list of services, but also exposes a generic set of use cases, that it obtains information on how specific services can be used to implement the use cases as well as information to select services at run-time according to customer’s goal functions.     

跨构件库的刻面描述构件查询匹配算法研究

在构件包涵匹配模型的基础上，提出了更为优秀的包容匹配模型。对匹配代价算法进行了分析，得到包容匹配模型，在查询效率略有降低的情况下显著提高了构件的查全率和查准率。     

分布式防空C~3I智能辅助决策模型

文章针对战场环境的动态性、不确定性和不可预测性,依据分布式防空C3I系统结构,对决策需求进行了分析,以战区级为背景,提出了智能辅助决策模型。     

核废物处置库厂址的地震地质评价

讨论了核废物处置库地震地质评价的基本目的和任务，提出了与能动构造和设计基准地震动相关的５项评价内容，给出了它们之间的逻辑关系和评价程序．