【摘要】 农业生产经营的全球化和管理全程化提高了对协同计算的需求,面向服务计算等网络计算技术推动了协同计算的发展,二者共同催生了服务协同技术思想,并使之逐渐成为满足农业领域计算需求的重要技术之一。服务协同通过规范化计算单元之间的协作满足用户的业务计算需求,其核心是协作联盟的动态构建与自适应运行,分别运用了面向服务计算、模型驱动架构等计算技术,以及问题求解、多代理系统、多本体集成等人工智能方法与手段。论文比较了计算机支持的协同工作与多代理系统等协同计算类型,据此界定了服务协同计算技术思想的内涵,定义了其概念及概念模型,并以养殖业中奶牛场管理为例说明了其应用的一般思路与方法。文章最后讨论了服务协同的技术特点与优势,分析了其未来主要的研究内容与应用前景。更多还原

【Abstract】 Requirement for service cooperation computing(SCC) was increased by two trends in agriculture section,the globalization of agricultural production and whole process management,and the SCC development was promoted by serviceoriented computing(SOC) and other net-centric computing,by both of which the idea of Service Cooperation Technique was proposed and developed as one of the important techniques satisfying the computing requirements in agriculture.SCC was aimed to meet business computing demanding via cooperation among independent computing units,and such cooperation was in form of cooperative community(CC),key of which was the automatic construction and adaptive running of CC,by using such technologies as SOC,model-driven architecture(MDA),and some AI methods,including problem solving,multi-agent system(MAS),and multi-ontology integration.In this paper,SCC was defined by comparing it with computer-support cooperative work(CSCW) and MAS,and its concept and the conceptual model were developed,and the application idea and way were discussed with digital diary farm as case study.Finally,the technology characteristics and advantages,and its future in agriculture were proposed.更多还原