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Short-term cooling, heating and electrical load forecasting in business parks is the basis of safe and economical operation of the scheduling system, and its accuracy is largely influenced by the selection of similar days. In order to improve the accuracy of load forecasting, a short-term load forecasting method based on improved entropy method is proposed. This method is used in the similar day selection...
Building energy consumption and human comfort are two major but often contradictory themes in modern building management. To alleviate the contradiction between the two themes, multi-objective optimization methods are always introduced. In this paper, three indexes, thermal comfort, visual comfort and indoor air quality (IAQ) are integrated to evaluate the indoor comfort. Based on a multi-agent structure,...
With the development of economy and society, China's highway construction has made a great achievement, but there are also some factors related to project design that affected the quality of the projects. In order to improve the quality of the design and analyze the changes in cost and so on, it is necessary to have a post-evaluation of highway project design. From the theoretical and practical point...
With the application of knowledge management (KM) in the enterprises, how to evaluate the implementation effect of knowledge management scientifically and rationally becomes the most concerned issue for entrepreneurs. Knowledge management performance evaluation becomes the most important part in the process of the knowledge management. Based on the performance evaluation system of enterprise knowledge...
Human dispatch is a kind of employing labor way beneficial to employee, enterprises and society. However, human dispatch industry has not formed quality specifications as a newly arisen service industry, which restricted the development of human dispatch service. This paper argues that an important way of establishing service specifications for human dispatch industry is continuous improvement of...
Human dispatch as a new employing labor way greatly increases the flexibility of the enterprise employing labor and the labor resource allocation efficiency. However, the quality of service of human resource industry in china not adapts to the needs of labor units and has been the key problem of restricting the development of industry. Therefore, study on the key quality indicators affecting customer...
Data warehousing continues to play an important role in global information systems for businesses. Meanwhile, applications of data warehousing have evolved from reporting and decision support systems to mission critical decision making systems. This requires data warehouses to combine both historical and current data from operational systems. Since a join operation is one of the most expensive operations...
As a semi-structured data standard rich in both content and structure, XML is becoming the dominant information organization format in digital library. Compared with traditional information retrieval systems, XML retrieval system has great advantages in organizing and retrieving information due to its element-level rather than document-level access to relevant information. This paper gives a detailed...
The problem of buyer-seller negotiation is extensive, which occurs not only during the negotiation period itself (the gaming problem), but also at the pre and post negotiation phases (the knowledge elicitation and commitment problems respectively). This paper focuses on the part of pre-negotiation phase and proposes a hybrid case-based approach (including CBR, ANN and PSO) in order to effectively...
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