Research on Intensive Land-Use Evaluation Model for Districts and Counties Based on AHP and ENTROPY

Luo, Ming; Zhao, Shengchuan; Jiang, Jian‐Hong; Xu, Wei

doi:10.1109/iciii.2009.347

Cited by 3 publications

(2 citation statements)

References 4 publications

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“…The total deviation of all the evaluation objects is: The model in (26) is similar to the optimal model in (12), which can be processed by Lagrange Multiplier Method to obtain:…”

Section: B Comprehensive Evaluation Ranking For Historical Operationmentioning

confidence: 99%

“…To reduce the impact of method selection on the evaluation results, a series of comprehensive evaluation methods [10]- [11] proposed can improve the accuracy and reliability of the evaluation conclusion. Therefore, combining subjective weight with objective weight [12]- [16] is an effective means for weight calculation in small sample size problem. When it is ranking problem, the idea of maximizing deviation [17]- [18] could be introduced into the comprehensive ranking of cases.…”

Section: Introductionmentioning

confidence: 99%

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A Multi-CBR Algorithm Based on Comprehensive Evaluation for Operation Planning of Helicopter

et al. 2020

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Case-based reasoning (CBR) is an effective reasoning technology. The core idea of CBR is using past experience and expert knowledge to solve new problems. Operation planning of helicopter is mainly relied on the experiences of the decision-maker, so CBR is an effective reasoning technology which can be used in the operation planning. Two key issues, evaluation method and case adaptation, are widely focused in CBR method. However, the existing CBR is not suitable for non-numeric optimization problem such as operation planning, because it belongs to small sample size problem. To solve this problem, the comprehensive evaluation based multi-CBR (CEB-mCBR) method is proposed in this paper, which can be used for operation planning of helicopter. According to the comprehensive evaluation theory, similar historical case set of the target case is established, and the historical operation plans are ranked. On this basis, the optimum initial plan for the target case is generated by the case screening CBR model. Then the solution element screening CBR model is further put forward to solve the issue of case adaptation. The CEB-mCBR method comprises multi-CBR (case screening CBR and solution element screening CBR) and combination evaluation method. It can integrate expert experience and human thinking better, especially when solution space is limited. Finally, through a case study analysis, the multi-CBR model can generate a feasible solution for the target case, and the solution elements can be adjusted according to the situation in the actual operation, which can improve the efficiency of operation planning while keeping the safety, economy and operating efficiency.

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“…The total deviation of all the evaluation objects is: The model in (26) is similar to the optimal model in (12), which can be processed by Lagrange Multiplier Method to obtain:…”

Section: B Comprehensive Evaluation Ranking For Historical Operationmentioning

confidence: 99%