The Weight Analysis of Northeast Passage Straits Index Based on AHP and Rough Set Theory
Zhe Wang, Shanshan Ge, Ren Zhang, Mengqian Yang, Deliang Jiang
Available Online November 2016.
- https://doi.org/10.2991/rac-16.2016.5How to use a DOI?
- AHP; set theory; the Northeast Passage; combining weights
- The index weight of the reasonable is the basis of objective and quantitative assessment of the risk. Taking a sample of the Northeast Passage Vilkitsky Strait, using the combination of subjectively and objectively, realize the complementary advantages of two ways, to establish the northeast passage natural environment risk index system, with the analytic hierarchy process to determine the subjective weight, rough set theory to determine the objective weight, organic integration of subjective and objective weights to get the combination weights, makes the northeast passage natural environment indicators of risk evaluation is more objective, so as to improve the accuracy of risk assessment. By calculating the combination weights, natural environment factor weight sorting get channel.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Zhe Wang AU - Shanshan Ge AU - Ren Zhang AU - Mengqian Yang AU - Deliang Jiang PY - 2016/11 DA - 2016/11 TI - The Weight Analysis of Northeast Passage Straits Index Based on AHP and Rough Set Theory BT - 7th Annual Meeting of Risk Analysis Council of China Association for Disaster Prevention (RAC-2016) PB - Atlantis Press SP - 32 EP - 37 SN - 1951-6851 UR - https://doi.org/10.2991/rac-16.2016.5 DO - https://doi.org/10.2991/rac-16.2016.5 ID - Wang2016/11 ER -