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The following topics were dealt with: green design and digital manufacturing; organizational culture; organizational learning; ecotourism innovation management; reverse logistics; recycling network; automobile enterprises; city traffic congestion; highway construction project; supply chain; water program; BP neural network; building renovation; MES system; integrated logistics network design; green...
In this study, we propose a hybrid method based on case-based reasoning and gray relational analysis. In this method, the index weight will be elicited by hierarchy analytic process, thus improving retrieval accuracy of case-based reasoning. Then, the function of the similarity integrated of gray relational analysis is defined to ensure the customers in the same cluster have the closest purchasing...
Traffic simulation is a widely used tool to analyze dynamic traffic system. In traffic simulation field, Microscopic simulation offers detailed representation of traffic system, but it is difficult to model large traffic network; Macroscopic and mesoscopic simulations can capture the dynamics of large network, but only on a low level of details. These limitations of mono-resolution traffic simulation...
This paper indicates that management of value chain causes the transitions of operation mode based on reviewing the literatures of the value chain and operation mode. It analyzes the evolution of the value chain of telecommunication industry in China by means of integration framework for analyzing operation mode. The process undergoes the stages such as monopolized operation mode, double oligarch...
With the increase of XML data over the Internet, managing and analyzing huge amount of XML documents has played an important role for information management. This paper addresses the problem of clustering XML documents. Borrowing the idea of semi-clustering, it proposes a robust clustering method through a combination of single partitional and hierarchical clustering algorithms, which can eliminate...
A lot of enterprises are using technology strategy in the planning of enterprises?? future technology development, but in the technology strategic planning process, enterprises often meet with the practical problem that implementation activities renegades from the previous strategy and the decisions from the strategy can not be reflected effectively in the daily technology development projects. Based...
Parallel system evaluation environment (PSEE) is a new generational CASE environment offering software engineers automatic support. To reuse rationality test modules for software process models in PSEE systems, we firstly studies three software process models as well as their rationality test methods, then generate the general rationality test rules, which are finally proved to be correct. The general...
The paper divides the transformation of scientific and technological achievements to three level analysis frameworks, which basis is the dominant design theory. According to the frameworks and environment affects, the paper could analysis the obstacle factors to the transform process. Meanwhile, the paper used the Path Analysis method to analyze the transformation of S&T achievements in Tianjin...
In respond to the challenge of complexity and variability that business information systems are facing nowadays, this paper proposes a solution of architecture combining service-oriented architecture (SOA) and business process management (BPM). First, we explain the definition, characteristics and implementation of SOA; second, we introduce the concept and mechanism of BPM; finally, we give an overall...
For the credit information of small business is mostly qualitative, trapezoid fuzzy linguistic variables (TFLVs) are brought forward to describe them. The formula of the expected value of TFLVs is defined, and some of its properties are studied. Based on the expected value, an approach to ranking the decision alternatives in multiple attribute decision making(MADM) with TFLVs is developed. A trapezoid...
This paper proposes the design and implementation of multimedia information management based on Oracle database and PowerBuilder. After describing the database structure design, multimedia information storage and editing method, multimedia information browsing method, it puts forward the corresponding code implementation.
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