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Nowadays many researches have focused on the Affinity Propagation (AP) algorithm for community detection for its advantages of near-linear complexity and no prerequisite for any object function or cluster number. In view of different influences from common neighbors, we propose an improved Affinity Propagation algorithm which is based on adjacency matrix and considers self-similarity and similarity...
Traditional deterministic methods usually applied to the most severe and low probability events in power system risk assessment, computation results are therefore much conservative accordingly. Considering both probability and their impact of the effects, risk assessment methods can provide comprehensive effect on the whole power system. The status quo related to risk assessment is reviewed. The meaning...
Since year 2000, our country, to improve students' English abilities, promoted bilingual education in Universities and Colleges. In response, teachers from all over the country have been working in this domain and published tens of thousands of relative research papers and articles. Recently, more researchers are concerned with the appraisal of bilingual education in order to find out its effectiveness...
The intelligentize and complication of buildings has fostered an interest in navigation inside buildings. This paper presents algorithm for shortest path searching inside building based on critical sub-graph. By the feature that some vertices of the in-building path graph are crucial for shortest path searching, the paper gives the definitions of the critical vertex and critical sub-graph and proposes...
This paper examines the performance of the Chinese strategic trade policies, which are featured with active export promotion. We assume that the strength of strategic trade policies as well as the abilities of exports can be captured by “net export ratio”, and comparative advantages can be measured by “revealed symmetric comparative advantage” index. Using...
A generic framework of virtual laboratory based on component composition technique called VLab-CC was presented, mainly aimed at the flexibility and interoperability of laboratory system. In VLab-CC, the laboratory resources would be encapsulated into standardized page components or function components. These components facilitated resource share and system reconfiguration. An experiment meta-model...
Shape inspection of hatching eggs is an important and hard work in farms. Manual inspection lacks of objectivity and is time-consuming. An automatic shape identifying method was proposed based on machine vision, moment technique and improved GA-NN algorithm. Egg form index and radius differences are extracted as eggs shape feature parameters. An improved immune GA algorithm is put forward to optimize...
Structural equation model is widely used in economic field, but it has not been adequate in project management, especially construction industry. This paper investigates the operation of the entire supplier activities, reveals the core factors of the integration between project management and supplier management, and also analyses the extent to which these factors rely on the supplierpsilas responsibility...
Residential real estate is invested overheated in a long time in China, and excessive residential districts were constructed. However, the investment efficiency was not considered adequately. At the same time, the concept of sustainable development gets gradual perfection, which is widely used in evaluations. An evaluation model based on analytical hierarchy process (AHP) technique for investment...
Under the supply chain management environment, the appropriate supplier selection has an important meaning to supply chainpsilas overall competitive ability. A system of evaluation indices for supplier selection is put forward bases on manufacturing enterprises, and a multilevels model combines entropy weight and the technique for order preference by similarity to ideal solution (TOPSIS) is constructed...
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