少数民族文化资源共享服务是国家“文化信息资源共享工程”的重要基础之一。随着互联网的普及，多源异构成为少数民族文化资源的重要特征，数据分散、难以共享等问题直接影响资源的高效服务。本项目应用领域本体、扩展描述逻辑、网格计算、MapReduce等理论与方法，对多源异构的海量少数民族文化资源的挖掘和服务关键技术进行研究，研究内容包括：非协调性、多源、不确定的少数民族文化资源的知识处理基础理论及应用研究，云环境下的海量少数民族文化资源数据挖掘研究，多源异构的海量少数民族文化资源服务模型研究；进而解决多源异构的海量少数民族文化资源的计算复杂性、知识不协调性及资源共享与服务等问题。.本项目面向少数民族文化资源领域，在云环境下研究相关的理论与方法，以解决多源异构海量少数民族文化资源的共享与服务问题，这将为推动少数民族文化资源服务于大众、促进少数民族文化的深层共享与服务提供新方法和新途径。

Ethnic minority cultural resources sharing service is one of the significant foundations of the National Cultural Information Resources Sharing Project. With the popularity of the Internet, an important characteristic of ethnic minority cultural resource is multi-resource heterogeneous. the problems of scattered data, difficulty in sharing and so on will directly influence the service quality. Based on the theories and methodologies in the fields like domain ontology, extended DLs, grid computing, MapReduce and so forth, this research focuses on the key data mining and service technologies of multi-source heterogeneous mass data of ethnic minority cultural resources. The main research questions include, firstly, the basic theory and application on the knowledge processing of non-coordinated, multi-source and uncertain ethnic minority cultural resources; secondly, minority cultural resources mass data mining in the Cloud; and thirdly, service models of multi-source heterogeneous mass data of ethnic minority cultural resources. Consequently, it will solve the problems with respect to the computing complexity, knowledge inconsistency and resource sharing of multi-source heterogeneous mass data of ethnic minority cultural resources..This research aims at the field of ethnic minority cultural resources and studies the pertinent theories and methods in the Cloud, which will solve the data sharing and servicing issues raised in multi-source heterogeneous mass data of ethnic minority cultural resources. It is expected to facilitate the popularity of ethnic minority cultural resources in public, and improve the studies on new methods and channels of the deep sharing and service of ethnic minority cultures.