A Similarity-Based Weak Ties Analysis Method In Enterprise Relationship Network

Enterprise is the main body of the national economic activity, the relationship between the different enterprises has been the focus of the research enterprise. The relationship between the enterprise and the relationship of the people as there is a weak relationship which so-called "weak ties". Stanford university professor GRANOVETTER points out weak relations will have a strong effect; These weak relationship will companies associated with a wider range of social resources together, play an important role in the enterprise business development. In the modern enterprise of the relationship between research and the study of social network, not just a simple content about management, more and more other subjects of research method has been used to study the relationship between the enterprise, such as some numerical analysis method on the mathematical and machine learning methods in the computer.Enterprise network is based on the enterprise business relationship between the organization and establish reasonably. Enterprise network is composed of a set of entities and relationships between the entities of social structure, the entities including enterprises, products, employees, purchased parts, etc. Enterprise network comprehensive necessary basic elements of the business between enterprises, and the relationship between enterprises as the main line throughout the whole business process of each link. According to the dynamic nature of the business relationship between (long-term business between enterprises and short-term business), can be in different periods of enterprise network combined together, form a dynamic business relationship network. Business relations between the enterprise is often based on different between enterprises of a product or service, the products as elements into the enterprise relationship network, can help the researchers analyze the business between the companies better.Through the establishment of enterprise relationship network can help us to learn and some methods on the graph theory is applied to study business relationship.First the content of this article is through the use of the enterprise network to find common between different enterprises weak relationship between product and customer resources. Through the division of enterprise relationship network product subgraph algorithm can find all suppliers of products on the enterprise network and customer resources, and through the Shared resources between different enterprises have to calculate the product customer resource similarity between different enterprises. Through products, customer resource similarity between different enterprises can be compared between different enterprises is the competition, and in different periods in the dynamic business relationship online calculated between the products customers can know the target enterprise resource similarity industry are an integral part of the competition situation.In this paper, the second is about the potential business relationship between enterprises. Usually for business relationship network of suppliers, the potential business relationship between enterprises can be referred to as potential customers. Subgraph through the use of the product and the concept of similarity, we can find not only on the enterprise network product of potential customers, provided by the supplier now can understand supplier in addition to the products provided by now, you can also provide which products to other companies, and through the product subgraph can be found on the relationship between enterprise network clients who need these products.