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Long period of petroleum exploration has accumulated mass materials of multi-source and multi-scale correlated with geographical position, including seismic, logging and geological data, etc. However, the present management system of the petroleum company cannot integrate and manage these materials effectively, making it difficult to organize and share the information. With the application of GIS,...
We develop a model to study how the code architecture affects open source software (OSS) development. A major advantage brought by a modular architecture of code base is that it reduces both the cognitive cost and the coordination cost associated with OSS development. We show that in OSS development, the amount of individual code contribution, the inequality of code contribution among programmers,...
The success of an IT outsourcing project depends crucially on the close collaboration between both the outsourcing organization and the service provider. In this paper, we present a model to study the effort contribution from the two parties during the IT outsourcing process. The model incorporates two important and commonly observed features: 1) the true quality of the delivered project is unobservable,...
How do social network structures influence online technology adoption? As few studies have examined the impact of social network structures on technology adoption, especially with regard to online teams deciding what technology to adopt, the answer to this question has remained elusive. In this research, we argue that comembership is one of the most important mechanisms through which online social...
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