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In the process of coal mining, people waste resources rashly as well as ruin environment. Therefore, energy conservation and emission reduction are roads which we must get through to actualize the sustainable development of coal industry. Under this background, this article puts forward the main approaches to energy conservation and emission reduction for coal industry, and then analyses the important...
Higher education has long been recognised in various parts of the world. This paper is to determine the characteristic of mass higher education in the world. Based on the comparative perspectives, it analyzed 42 mass higher education countries in 2006 by the test of regression model's hypothesizes, significance of regression relationship and the goodness of fit, then made comparsion with China. It...
Expectations’ self-fulfillment and self-destroying co-exist in socio-economic systems, which makes the evolution of the systems seem to be mysterious to us. We regard these collective phenomenon arise from people’s ways to expect and act, namely, the expectation mode and action strategy, and propose a simple agent-based model in consideration of four direct combinations of general expectation modes...
In order to meet the accuracy need of network users on information service, this paper introduces multi- agent feedback learning mechanism based on traditional collaborative filtering algorithms and proposes recommendation algorithm based on multi-agent. During the recommendation process, the algorithm, considering the recommended project as a recommended subject, infers autonomously whether the recommended...
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