一种支持流程服务集成及协作的工作流描述语言PS-XPDL

在面向服务体系结构和Web服务技术快速发展的条件下，对封装成服务的业务过程集成和协作的支持成为工作流描述语言的发展趋势。通过对流程协作的层次模型和场景模型的分析，提出了一种基于WfMC工作流元模型的扩展元模型，并根据该元模型对XPDL进行了相关元素扩展,得到一种支持流程集成和协作的工作流语言PS-XPDL。该语言对流程服务的协作关系及数据同步具有完备、准确的表达，同时其基于执行支持层标准协议的扩展也使得流程服务的集成及协作易于实现。     

一种基于Web Services的Agent服务集成协作机制

在分析Web Services和Agent技术基础上，提出了一种基于Web Services的Agent服务集成协作机制。给出了该机制的体系结构和形式化定义，包括WSAgent服务形式化表示和WSAgent框架BNF描述。最后给出了一个行业应用模型实例：基于WSAgent的旅游服务集成协作系统。     

基于JetSpeed 的多portlet 流程协作机制研究与实现

当前门户的功能定位已经从传统的信息集成转向应用集成。门户环境中应用间的进一步集成实际上表现为Portlet 协作问题。在分析现有协作方法的基础上,遵循jsr286 规范,提出了可扩展的多Portlet的流程协作框架,并结合开源门户产品JetSpeed2.0 进行开发,从而解决了数字校园建设中利用门户实现应用交互协作和个性化信息服务的关键问题。     

面向地理数据服务的空间数据集成关键技术研究

分析和比较了现有空间数据集成方法，指出面向地理数据服务的空间数据集成是目前构建空间数据集成系统最理想的方式；从查询应用的角度分析了面向地理数据服务的空间数据集成关键技术，总结了已有的研究成果，指出了空间数据集成技术当前研究的热点问题和进一步的研究方向。     

与SharePoint协作，不一样的Outlook ：为Outlook加入协作特性

Windows SharePointServices（WSS）可以作为团队协作的平台，将团队中的文档与信息进行共享和协作。用户可以利用Office 2003无缝地使用这些协作功能。本文介绍了使用Outlook 2003与WSS集成的一个例子。     

网格环境下的空间数据集成服务

随着网格技术在地理信息系统领域的广泛研究与应用，如何实现网格环境下的空间数据资源集成，为空间数据建立高效的共享服务机制已经成为GIS领域研究的热点问题。通过对OGC空间数据统一模型以及GIS用户在空间数据应用方面的需求分析与研究，提出了基于GMLSoAP的空间数据集成服务框架。在此基础上，详细讨论了基于GML空间数据统一模型的空间数据转换和基于SoAP的空间数据服务的建立以及网格环境下虚拟化空间数据服务应用模型，并且实现了多数据源、多类型空间数据集成应用的实验环境。     

面向认知协作的知识流分析与研究

为了有效地对认知科学中基于群学习方式的认知协作进行研究，首先探讨了基于本体描述的认知基础环境，对知识驱动的认知环境所涉及的一些基本概念进行了定义．进而，基于本体论思想，对支持认知协作的知识应用集成环境进行了探讨．在此基础上，对知识流关系进行了形式化定义，并利用Markov决策过程理论分析研究了知识应用集成环境下协同认知的过程逻辑．最后，对全文进行了总结并提出了进一步的研究方向．     

Polycom与Microsoft集成的解决方案

正为了让跨地域的员工通过视音频进行沟通协作,企业越来越依赖Microsoft Lync与Polycom集成的高可靠性解决方案,它使员工能够在熟悉的应用和流程中轻松直观地召开视音频协作会议。Polycom公司推出PolycomRCX5100高集成一体化终端,该产品是业内唯一的360度全景1080p高清视频和音频协作产品组合,可为用户带来身临其境的视听享受和体验。使用Polycom与Microsoft集成的解决方案感受实时协作"从前,我们使用的是来自不同供应商的兼容性和稳定性较差的老式会议解决方案。而现在,我们选择了Microsoft     

基于代理服务的工作流协作模型

在分析工作流协作方式的基础上，研究了制约工作流之间形成协作关系的通信、协作工作流控制、协作环境等关键问题，提出了一种基于代理服务的工作流协作模型。模型在工作流协作时的控制机制、协作环境等方面提出了一些设想。     

基于工作流管理方式的应用协作模块分析与设计

ＣＩＭＳ应用集成平台是企业实施ＣＩＭＳ的有效支持工具。应用协作模块是ＣＩＭＳ集成平台的重要组成部分。它可以提高企业实施的ＣＩＭＳ的柔性和应变能力。文章主要研究了在工作流管理方法的支持下,利用面向对象的技术,进行应用协作模块总体设计的方法,定义了应用协作系统的体系结构、需求模型和分析模型,给出了应用协作的连接关系和工作流机组织方式。并讨论了应用协作模块在实现过程中的一些关键技术问题及其解决办法。     

面向网格服务流程的空间数据共享标准研究

研究网格环境中空间信息的表达规范和数据资源描述机制,是建立空间数据共享与协同服务的第一步,也是数据资源整合和互操作的前提。目前多数研究集中在相关标准的内容组成和具体实施方法上,缺乏针对数据服务具体环节和协同的具体环节处理过程的标准映射关系研究。通过面向网格环境中的数据服务体系结构,基于操作流程和处理环节对相关标准进行分析,总结空间资源描述环节和相应标准规范的映射关系,研究建立分布异构空间数据共享的资源描述机制和元数据策略。以空间信息网格平台的应用实验为基础,详细介绍了空间数据资源网格化描述模型。     

System construction for comprehensive industrial ecosystem oriented networked collaborative manufacturing platform (NCMP) based on three chains

In industrial manufacturing, with the deep integration and development of advanced digital technologies such as industrial big data, industrial Internet and industrial artificial intelligence with manufacturing industry, the manufacturing model is gradually developing and evolving from the direction of networking, platform, integration, collaboration and ecology. Therefore, for industrial manufacturing process, the research of construction of comprehensive industrial ecosystem oriented Networked Collaborative Manufacturing Platform (NCMP) system is great industrial application value by integrating network characteristics, platform elements, integrated mechanism, collaborative model and ecological format. In this paper, the system model of NCMP is constructed from four perspectives, including network perspective, collaborative manufacturing perspective, platform perspective, and industrial ecosystem perspective. Then, a system framework of NCMP based on three chains (manufacturing chain, value chain, and industrial chain) is proposed. Three collaborative subsystems of NCMP (vertical collaboration subsystem from multi perspective, horizontal collaboration subsystem from multi process, end to end collaboration subsystem from multi operator) are constructed. At last, a comprehensive system construction for NCMP in automobile industry is giving. The research results show that the most important elements to construct NCMP are purchasing department collaboration, demand department collaboration, design collaboration, data integration between enterprises and factories, etc.     

A collaborative and integrated platform to support distributed manufacturing system using a service-oriented approach based on cloud computing paradigm

Today's manufacturing enterprises struggle to adopt cost-effective manufacturing systems. Overview of the recent manufacturing enterprises shows that successful global manufacturing enterprises have distributed their manufacturing capabilities over the globe. The successes of global manufacturing enterprises depend upon the entire worldwide integration of their product development processes and manufacturing operations that are distributed over the globe. Distributed manufacturing agents' collaboration and manufacturing data integrity play a major role in global manufacturing enterprises' success. There are number of works, conducted to enable the distributed manufacturing agents to collaborate with each other. To achieve the manufacturing data integrity through manufacturing processes, numbers of solutions have been proposed which one of the successful solutions is to use ISO 10303 (STEP) standard. However, adopting this standard one can recognize antonym effects of integration and collaboration approaches that weaken both integration and collaboration capabilities of manufacturing agents. In our latest work, we had developed an integrated and collaborative manufacturing platform named LAYMOD. Albeit the platform in question was through enough to be applied in various collaborative and integrated CAx systems, its embedded structure hampers its application for collaboration in distributed manufacturing systems. To achieve an integrated and collaborative platform for distributed manufacturing agents, this paper proposes a service-oriented approach. This approach is originated from cloud computing paradigm known as one of the technologies which enables a major transformation in manufacturing industry. Also, to maintain the product data integration based on the STEP standard, a new service-oriented approach is proposed. This approach is in parallel to the new capability of the STEP standard for supporting XML data structures. The result is a new platform named XMLAYMOD. XMLAYMOD is able to support distributed manufacturing collaboration and data integration based on the STEP standard. The different aspects of this platform to fulfill the requirements of distributed collaboration and also to overcome the lacks of the STEP standard are discussed through a brief case study.     

基于GML的多源异构空间数据集成系统的设计

多源异构的空间数据成为空间信息共享的瓶颈,在网络环境下如何实现多源异构空间数据的集成,成为当前GIS(地理信息系统)发展的一个热点和难点问题.提出了一个基于GML(地理标记语言)的多源异构空间数据集成模型,解决了多源异构空间数据向GML文档的转换,GML与空间数据库服务器的交互以及GML向SVG(可缩放矢量图形)的转换,并使用WebService技术,在Microsoft.NET平台上设计实现了多源异构空间数据集成系统,从而实现了基于GML的空间数据集成和基于SVG的空间数据可视化.     

Can intrafirm IT skills benefit interfirm integration and performance?

This study develops a model to examine whether intrafirm, hard and soft IT skills have cross-boundary effects on interfirm collaboration and integration, thus leading to better supply-chain performance. A model with eight hypotheses was developed and tested using data collected from 250 Taiwanese manufacturing firms. Seven hypotheses find empirical support. The results show that intrafirm IT skills indeed can benefit interfirm collaboration and integration and thus, supply-chain performance. Our findings suggest that the value of skilled IT professionals for interfirm integration, supply-chain performance and collaborative relationships between firms is critical for realizing that value.     

Product whole life-cycle and omni-channels data convergence oriented enterprise networks integration in a sensing environment

With the process of globalisation and the development of management models and information technologies, enterprise cooperation and collaboration meets a new business and technical environment. The Internet of things, mobile Internet, cloud computing and big data technologies build a sensing environment for all kinds of businesses. Inter enterprise collaboration is also meeting the new challenges of omni-channel marketing, closed-loop supply chain and enterprise networks integration. A data convergence oriented enterprise networks integration architecture with relative enabling technologies is developed in the paper. In order to collect, transfer and fuse data from different data sources, Data Portal (DP) and Collaboration Agent (CA) concepts are introduced, which present a lightweight and loosely coupled infrastructure for enterprise networks integration. How to use the developed technologies to solve problems of product lifecycle management and omni-channel marketing management are discussed in detailed cases studies.     

基于GML的多源异构空间数据集成研究

深入分析了数据格式转换、直接数据访问和数据互操作3种数据集成模式,描述了一个基于GML数据互操作模式的、多源异构空间数据集成模型,并分析了模型的运行机制和关键技术.该模型通过使用相应的GML转换接口把分布式异构空间数据源转化为统一的GML格式文档,通过集成引擎和相应的集成规则对异构空间数据进行有效的集成,实现数据共享的目的.     

基于SOA架构的业务协同关键技术平台

企业内部的业务协同是企业信息化成功与否的重要环节。针对其业务复杂度高、技术环节多、系统庞大等特点,以高校信息化集成建设的实际经验为基础,对业务协同的关键技术架构进行研究与实践。基于主流中问件技术构建一个涵盖了各业务系统之问的数据整合、流程整合和应用集成的关键技术平台以支撑大型校园内的业务协同。