Int. J. Inf. Technol. Decis. Mak.最新文献_第9页

Input Quantity Decision and Coordination Mechanism with Two Production Chances and Yield Uncertainty 具有二次生产机会和产量不确定性的投入量决策与协调机制

Int. J. Inf. Technol. Decis. Mak. Pub Date : 2021-11-06 DOI: 10.1142/s0219622021500668

Jian-hu Cai, Haining Sun, Xuejiao Li, Daji Ergu

{"title":"Input Quantity Decision and Coordination Mechanism with Two Production Chances and Yield Uncertainty","authors":"Jian-hu Cai, Haining Sun, Xuejiao Li, Daji Ergu","doi":"10.1142/s0219622021500668","DOIUrl":"https://doi.org/10.1142/s0219622021500668","url":null,"abstract":"Conducting a second production run can improve the company’s capability of meeting the market demand. Few works examine optimal input quantity decisions under the mode with two production chances considering demand and yield uncertainty. We propose a vendor-managed inventory (VMI) supply chain with one supplier and one retailer. The supplier has two production chances and faces yield uncertainty in each production run. It is necessary for the supplier to make trade-offs between the cost and benefit of the second production run, then decide whether to conduct the second production run. We investigate the supplier’s optimal input quantity decision in each production run and obtain the supply chain members’ expected profits. As a comparison, the mode with one production chance is also developed. We find that two production chances can help improve the performance of the supply chain under yield uncertainty. A revenue-sharing contract is introduced to coordinate the supply chain with two production chances, and efficient profit allocation is achieved through adjusting the revenue-sharing ratio and the wholesale price. An extension is conducted for a sensitivity analysis of unit punishment cost on the supplier’s input quantity decisions.","PeriodicalId":13527,"journal":{"name":"Int. J. Inf. Technol. Decis. Mak.","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74140874","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Enhanced Inventory Management Using Blockchain Technology Under Cloud Sector Enabled by Hybrid Multi-Verse with Whale Optimization Algorithm 基于混合多重宇宙和鲸鱼优化算法的云部门下使用区块链技术增强库存管理

Int. J. Inf. Technol. Decis. Mak. Pub Date : 2021-11-03 DOI: 10.1142/s021962202150067x

Govindasamy Chinnaraj, A. Antonidoss

{"title":"Enhanced Inventory Management Using Blockchain Technology Under Cloud Sector Enabled by Hybrid Multi-Verse with Whale Optimization Algorithm","authors":"Govindasamy Chinnaraj, A. Antonidoss","doi":"10.1142/s021962202150067x","DOIUrl":"https://doi.org/10.1142/s021962202150067x","url":null,"abstract":"Inventory cost control is an essential factor in supply chain management. If the supplier’s inventory is insufficient, then the chance to trade the product will be reduced. The manufacturer’s inadequate material inventory will have an effect in termination of production, delays, and a waste of resources and time. On the other hand, postponed transportation will certainly raise costs such as transportation costs and cancellation of orders. Therefore, the operation costs of enterprises will be more, which will lower profits. In conventional supply chains, inventory costs control is not feasible for the view of the entire supply chain. The main intent of this paper is to plan for intelligent inventory management using blockchain technology under the cloud sector. The inventory management of the supply chain includes “multiple suppliers, a manufacturer, and multiple distributors”. The proposed inventory management models consider some significant costs like “transaction cost, inventory holding cost, shortage cost, transportation cost, time cost, setup cost, backordering cost, and quality improvement cost”. This multi-objective cost function is minimized by a novel hybrid optimization algorithm; the concept of WOA is integrated to produce the new algorithm which is termed as Whale-based Multi Verse Optimization (W-MVO) algorithm. For securing the data of distributors, using blockchain technology in a cloud environment helps from the leakage of data to other unauthorized users. Once the cost is reduced in all aspects based on the proposed hybrid optimization algorithm, the distributer will store the concerning data in the blockchain under the cloud sector, where each distributer holds a hash function to store its data, which cannot be restored by the other distributers. The valuable performance analysis over the conventional optimization algorithms proves the effective and reliable performance of the proposed model over the conventional models.","PeriodicalId":13527,"journal":{"name":"Int. J. Inf. Technol. Decis. Mak.","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81218835","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

Alpha Skew Gaussian Naïve Bayes Classifier Alpha偏高斯Naïve贝叶斯分类器

Int. J. Inf. Technol. Decis. Mak. Pub Date : 2021-10-12 DOI: 10.1142/s0219622021500644

Anderson Ara, F. Louzada

引用次数: 2

An Improved Fuzzy TOPSIS Method with a New Ranking Index 基于新排序指标的改进模糊TOPSIS方法

Int. J. Inf. Technol. Decis. Mak. Pub Date : 2021-10-12 DOI: 10.1142/s0219622021500620

S. Sadabadi, A. Hadi-Vencheh, A. Jamshidi, Mehrdad Jalali

引用次数: 6

An Evolutionary Multi-objective Approach for Coordinating Supplier-Producer Conflict in Lot Sizing 批量生产中供应商-生产商冲突协调的演化多目标方法

Int. J. Inf. Technol. Decis. Mak. Pub Date : 2021-10-11 DOI: 10.1142/s0219622021500681

Maha Elarbi, Chaima Elwadi, Slim Bechikh, Zied Bahroun, L. B. Said

引用次数: 1

A Literature Review of MADM Applications for Site Selection Problems - One Decade Review from 2011 to 2020 MADM应用于选址问题的文献综述——2011年至2020年的十年回顾

Int. J. Inf. Technol. Decis. Mak. Pub Date : 2021-10-08 DOI: 10.1142/s0219622021300019

S. Zolfani, H. Hasheminasab, Ali Ebadi Torkayesh, E. Zavadskas, Arman Derakhti

{"title":"A Literature Review of MADM Applications for Site Selection Problems - One Decade Review from 2011 to 2020","authors":"S. Zolfani, H. Hasheminasab, Ali Ebadi Torkayesh, E. Zavadskas, Arman Derakhti","doi":"10.1142/s0219622021300019","DOIUrl":"https://doi.org/10.1142/s0219622021300019","url":null,"abstract":"Site selection is a multi-dimensional optimization problem that influences a wide variety of stakeholders from local communities and authorities to governments, environmental protection agencies, etc. Locating an energy project as well as transportation infrastructure projects, for instance, are of great strategic importance and are connected to the top-level regulations and policy levels. These problems are significant from strategic levels to the productivity of a single construction project level, from energy to transportation and from infrastructure to residential buildings. A large number of publications in this field of study prove this significance. However, regarding the variety of applications, managerial decision levels, and the growing number of studies, it is important to comprehend the latest trends and conclude an appropriate research path in this field. This study is mainly focused on the application of MADM methodologies on locating problems by which many studies are carried out and have a high coincidence with the locating problem environment. Consequently, 425 studies are considered in this study, and 217 more relevant papers are selected for the subsequent reviews. Based on the results, Energy projects are by far the most frequent field of study in this regard which are considered as renewable and nonrenewable categories. Also, environmental planning and sustainable site selection are of secondary importance.","PeriodicalId":13527,"journal":{"name":"Int. J. Inf. Technol. Decis. Mak.","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85781009","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 11

Relationship between Herd Behavior and Chinese Stock Market Fluctuations during a Bullish Period Based on Complex Networks 基于复杂网络的看涨期羊群行为与中国股市波动关系

Int. J. Inf. Technol. Decis. Mak. Pub Date : 2021-10-04 DOI: 10.1142/s0219622021400010

Yong Shi, Yuanchun Zheng, Kun Guo, Xinyue Ren

引用次数: 2

CASA: An Alternative Smartphone-Based ADAS CASA:另一种基于智能手机的ADAS

Int. J. Inf. Technol. Decis. Mak. Pub Date : 2021-09-30 DOI: 10.1142/s0219622021500541

M. D. Hina, Hongyu Guan, Assia Soukane, A. Ramdane-Cherif

{"title":"CASA: An Alternative Smartphone-Based ADAS","authors":"M. D. Hina, Hongyu Guan, Assia Soukane, A. Ramdane-Cherif","doi":"10.1142/s0219622021500541","DOIUrl":"https://doi.org/10.1142/s0219622021500541","url":null,"abstract":"Advanced driving assistance system (ADAS) is an electronic system that helps the driver navigate roads safely. A typical ADAS, however, is suited to specific brands of vehicle and, due to proprietary restrictions, has non-extendable features. Project CASA is an alternative, low-cost generic ADAS. It is an app deployable on smartphone or tablet. The real-time data needed by the app to make sense of its environment are stored in the vehicle or on the cloud, and are accessible as web services. They are used to determine the current driving context, and, if needed, decide actions to prevent an accident or keep road navigation safe. Project CASA is an undertaking of a consortium of industrial and academic partners. A use case scenario is tested in the laboratory (virtual) and on the road (actual) to validate the appropriateness of CASA. It is a contribution to safe driving. CASA’s contribution also lies in its approach in the semantic modeling of the context of the environment, the vehicle and the driver, and on the modeling of rules for fusion of data and fission process yielding an action to be implemented. In addition, CASA proposes a secured means of transmitting data using light, via light fidelity (LiFi), itself an alternative means of wireless vehicle–smartphone communication.","PeriodicalId":13527,"journal":{"name":"Int. J. Inf. Technol. Decis. Mak.","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77684502","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

A Multi-Objective Mathematical Model for Level of Repair Analysis with Lead Times and Multi-Transportation Modes 考虑交货期和多种运输方式的多目标修理水平分析数学模型

Int. J. Inf. Technol. Decis. Mak. Pub Date : 2021-09-30 DOI: 10.1142/s0219622021500632

İsmail Bıçakcı, Y. Iç, E. Karasakal, B. Dengiz

引用次数: 0

Decision Support for Portfolio Management by Information System with Black-Litterman Model 基于Black-Litterman模型的信息系统投资组合管理决策支持

Int. J. Inf. Technol. Decis. Mak. Pub Date : 2021-09-23 DOI: 10.1142/s0219622021500589

T. Stoilov, K. Stoilova, Miroslav Vladimirov

引用次数: 2