Correction to Capacitated single-allocation hub location model for a flood relief distribution network

IF 1.8 4区计算机科学 Q3 COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE

Computational Intelligence Pub Date : 2024-01-23 DOI:10.1111/coin.12614

引用次数: 0

Abstract

Sangsawang O, Chanta S. Capacitated single-allocation hub location model for a flood relief distribution network. Computational Intelligence. 2020;36:1320–1347.

The errors are in Section 3.2 Model formulation, Equations (1), (2), (4), and (7). These errors are critical, especially in the objective model (1). It appeared that the index was mixed with the decision variables, so it made the whole Equation (1) wrong.

The online version of this article has been corrected accordingly.

We apologize for this error.

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对泄洪分配网络的有能力单一分配枢纽位置模型的更正

Sangsawang O, Chanta S. 洪水救援配送网络的有容量单一分配枢纽定位模型。计算智能。误差出现在第 3.2 节的模型表述、公式 (1)、(2)、(4) 和 (7)。这些误差至关重要，尤其是在目标模型（1）中。错误的等式：k 是指数，不应该出现在求和之间，上面的 k 应该是大写的 K，O 前面的 X 应该是希腊字母。Minimize∑i=1Ik∑k=1kCik(m,t)Xik(XOi+δDi)+∑i=1I∑k=1K∑l=1LαCkl(m,t)Ykli+∑k=1KFkXkk$$ \mathit{operatorname{Minimize}} 和 \limits_{k=1}^Ik \sum \limits_{k=1}^k{C}_{ik}^{left(m、t\right)}{X}_{ik}\left({XO}_i+\delta {D}_i\right)+\sum \limits_{i=1}^I\sum \limits_{k=1}^K\sum \limits_{l=1}^L\alpha {C}_{kl}^{\left(m,t\right)}{Y}_{kl}^i+\sum \limits_{k=1}^K{F}_k{X}_{kk}$$(1)Should be：最小化∑i=1I∑k=1KCik(m,t)Xik(χOi+δDi)+∑i=1I∑k=1K∑l=1LαCkl(m,t)Ykli+∑k=1KFkXk$$ \mathrm{Minimise}\sum \limits_{i=1}^I\sum \limits_{k=1}^K{C}_{ik}^{left(m、t/right)}{X}_{ik}（left(chi {O}_i+\delta {D}_i\right)+sum \limits_{i=1}^Isum \limits_{k=1}^Ksum \limits_{l=1}^Lalpha {C}_{kl}^{left(m,t\right)}{Y}_{kl}^i+sum \limits_{k=1}^K{F}_{k{X}_{kk}$$(1)错误的方程：∑k=1kXik=1∀i$$ \sum \limits_{k=1}^k{X}_{ik}=1\kern0.5em \forall i $$(2)Should be：∑k=1KXik=1∀i$ $sum \limits_{k=1}^K{X}_{ik}=1\kern0.5em \forall i $$(2)The wrong equation：求和中的 j 应该是大写的 J，第二项的下标 kl 应该是 lk。∑l=1LYkli-∑l=1LYkli=OiXik-∑j=1jWijXjk∀i,k$$ \sum limits_{l=1}^L{Y}_{kl}^i-\sum \limits_{l=1}^L{Y}_{kl}^i={O}_i{X}_{ik}-\sum \limits_{j=1}^j{W}_{ij}{X}_{jk}\kern0.5em \forall i,k $$(4)Should be：∑l=1LYkli−∑l=1LYlki=Oi⁢Xik−∑j=1JWij⁢Xjk∀i,k$$ \sum \limits_{l=1}^L{Y}_{kl}^i-\sum \limits_{l=1}^L{Y}_{lk}^i={O}_i{X}_{ik}-\sum \limits_{j=1}^J{W}_{ij}{X}_{jk}\kern0.5em \forall i,k $$(4)The wrong equation：J = 1 应为小 j = 1，下标 ik 应为 jk。∑J=1Jtik(m,t)Xjk≤Td∀k$$ \sum \limits_{J=1}^J{t}_{ik}^{left(m,t\right)}{X}_{jk}\le {T}_d\kern0.5em \forall k $$(7)Should be：∑j=1Jtjk(m,t)Xjk≤Td∀k$$ \sum \limits_{j=1}^J{t}_{jk}^{left(m,t\right)}{X}_{jk}le {T}_d\kern0.5em \forall k $$(7)The online version of this article has been corrected accordingly.We apologize for this error.

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Computational Intelligence 工程技术-计算机：人工智能

CiteScore

6.90

自引率

3.60%

发文量

审稿时长

>12 weeks

期刊介绍： This leading international journal promotes and stimulates research in the field of artificial intelligence (AI). Covering a wide range of issues - from the tools and languages of AI to its philosophical implications - Computational Intelligence provides a vigorous forum for the publication of both experimental and theoretical research, as well as surveys and impact studies. The journal is designed to meet the needs of a wide range of AI workers in academic and industrial research.