中文摘要：

针对云环境下IT产业联盟中各企业所拥有的知识量大、模糊、复杂的特性,导致联盟知识存量难以表示和度量,影响对IT产业联盟实施知识管理的效果,文章将云环境下的IT产业联盟知识存量定义为由人头脑中的知识、云端知识库中的知识以及联盟企业间相互作用产生知识外溢的知识三部分组成,并构建基于加权知识网络的联盟知识存量表示模型,提出一种边权重的计算方法,该模型易于实现IT产业联盟知识的量化分析,并反映联盟中的知识结构。从联盟知识的广度、深度以及联盟知识间距离三个角度对联盟知识网络进行度量。最后以TD产业联盟为案例,为其构建知识网络并对其进行度量,验证了该模型的有效性。

英文摘要：

In the knowledge alliance of IT industry, various enterprises have relatively large, the fuzzy and complicatedknewledge, alliance knowledge structure is difficult to measure, thus affecting the the effect of the implementation of knowl-edge management. Combining with the current cloud computing environment background, this paper difines that the stockof knowledge of IT industrial alliance cloud environment is formed by human minds knowledge, knowledge in the cloud andthe knowledge spillovers of knowledge interaction. Puts forward a kind of knowledge alliance based on weighted knowledgenetwork measurement model, and proposes a method for calculating the edge weights. The model can be represented visual-ly affiliation knowledge level, quantitative analysis of IT industrial alliance knowledge is easy to implement, and reflectsknowledge structure. Using the breadth of knowledge, the depth of knowledge and the distance between the alliance to mea-sure knowledge network. Finally,takes TD Industrial Alliance as an example to build their knowledge network and measureit, and verifies the validity of the model.