Informatica最新文献_第3页

An Extended EDAS Approach Based on Cumulative Prospect Theory for Multiple Attributes Group Decision Making with Interval-Valued Intuitionistic Fuzzy Information 基于累积前景理论的扩展 EDAS 方法，适用于具有区间值直观模糊信息的多属性群体决策

IF 2.9 4区计算机科学

Informatica Pub Date : 2024-03-15 DOI: 10.15388/24-infor547

Jing Wang, Qiang Cai, Guiwu Wei, Ningna Liao

{"title":"An Extended EDAS Approach Based on Cumulative Prospect Theory for Multiple Attributes Group Decision Making with Interval-Valued Intuitionistic Fuzzy Information","authors":"Jing Wang, Qiang Cai, Guiwu Wei, Ningna Liao","doi":"10.15388/24-infor547","DOIUrl":"https://doi.org/10.15388/24-infor547","url":null,"abstract":"The interval-valued intuitionistic fuzzy sets (IVIFSs), based on the intuitionistic fuzzy sets (IFSs), combine the classical decision method and its research and application is attracting attention. After a comparative analysis, it becomes clear that multiple classical methods with IVIFSs’ information have been applied to many practical issues. In this paper, we extended the classical EDAS method based on the Cumulative Prospect Theory (CPT) considering the decision experts (DEs)’ psychological factors under IVIFSs. Taking the fuzzy and uncertain character of the IVIFSs and the psychological preference into consideration, an original EDAS method, based on the CPT under IVIFSs (IVIF-CPT-EDAS) method, is created for multiple-attribute group decision making (MAGDM) issues. Meanwhile, the information entropy method is used to evaluate the attribute weight. Finally, a numerical example for Green Technology Venture Capital (GTVC) project selection is given, some comparisons are used to illustrate the advantages of the IVIF-CPT-EDAS method and a sensitivity analysis is applied to prove the effectiveness and stability of this new method.\u0000PDF  XML","PeriodicalId":56292,"journal":{"name":"Informatica","volume":"69 1","pages":""},"PeriodicalIF":2.9,"publicationDate":"2024-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140149975","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Performance Evaluation of Different Dispatching Rules and Heuristics in a Fully Automated Parking System 全自动停车系统中不同调度规则和启发式方法的性能评估

IF 2.9 4区计算机科学

Informatica Pub Date : 2024-03-12 DOI: 10.15388/24-infor544

Nurhan Dudakli, Adil Baykasoğlu

引用次数: 0

Location Selection of Electric Vehicle Charging Stations Through Employing the Spherical Fuzzy CoCoSo and CRITIC Technique 通过球形模糊 CoCoSo 和 CRITIC 技术选择电动汽车充电站位置

IF 2.9 4区计算机科学

Informatica Pub Date : 2024-03-08 DOI: 10.15388/24-infor545

Rong Yan, Yongguang Han, Huiyuan Zhang, Cun Wei

{"title":"Location Selection of Electric Vehicle Charging Stations Through Employing the Spherical Fuzzy CoCoSo and CRITIC Technique","authors":"Rong Yan, Yongguang Han, Huiyuan Zhang, Cun Wei","doi":"10.15388/24-infor545","DOIUrl":"https://doi.org/10.15388/24-infor545","url":null,"abstract":"Energy conservation and emission reduction are important policies vigorously promoted in China. With the continuous popularization of the concept of green transportation, electric vehicles have become a green transportation tool with good development prospects, greatly reducing the pressure on the environment and resources caused by rapid economic growth. The development status of electric vehicles has a significant impact on urban energy security, environmental protection, and sustainable development in China. With the widespread application of new energy vehicles, charging piles have become an important auxiliary infrastructure necessary for the development of electric vehicles. They have significant social and economic benefits, so it is imperative to build electric vehicle charging piles. There are many factors to consider in the scientific layout of electric vehicle charging stations, and the location selection problem of electric vehicle charging stations is a multiple-attribute group decision-making (MAGDM) problem. Recently, the Combined Compromise Solution (CoCoSo) technique and CRITIC technique have been utilized to deal with MAGDM issues. Spherical fuzzy sets (SFSs) can uncover the uncertainty and fuzziness in MAGDM more effectively and deeply. In this paper, on basis of CoCoSo technique, a novel spherical fuzzy number CoCoSo (SFN-CoCoSo) technique based on spherical fuzzy number cosine similarity measure (SFNCSM) and spherical fuzzy number Euclidean distance (SFNED) is conducted for dealing with MAGDM. Moreover, when the attribute weights are completely unknown, the CRITIC technique is extended to SFSs to acquire the attribute weights based on the SFNCSM and SFNED. Finally, the SFN-CoCoSo technique is utilized for location selection problem of electric vehicle charging stations to prove practicability of the developed technique and compare the SFN-CoCoSo technique with existing techniques to further demonstrate its superiority.\u0000PDF  XML","PeriodicalId":56292,"journal":{"name":"Informatica","volume":"88 1","pages":""},"PeriodicalIF":2.9,"publicationDate":"2024-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140075590","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Leakage-Resilient Hybrid Signcryption in Heterogeneous Public-key Systems 异构公钥系统中的防泄漏混合签名加密

IF 2.9 4区计算机科学

Informatica Pub Date : 2024-03-06 DOI: 10.15388/24-infor546

Ting-Chieh Ho, Yuh-Min Tseng, Sen-Shan Huang

{"title":"Leakage-Resilient Hybrid Signcryption in Heterogeneous Public-key Systems","authors":"Ting-Chieh Ho, Yuh-Min Tseng, Sen-Shan Huang","doi":"10.15388/24-infor546","DOIUrl":"https://doi.org/10.15388/24-infor546","url":null,"abstract":"Signcryption integrates both signature and encryption schemes into single scheme to ensure both content unforgeability (authentication) and message confidentiality while reducing computational complexity. Typically, both signers (senders) and decrypters (receivers) in a signcryption scheme belong to the same public-key systems. When signers and decrypters in a signcryption scheme belong to heterogeneous public-key systems, this scheme is called a hybrid signcryption scheme which provides more elastic usage than typical signcryption schemes. In recent years, a new kind of attack, named side-channel attack, allows adversaries to learn a portion of the secret keys used in cryptographic algorithms. To resist such an attack, leakage-resilient cryptography has been widely discussed and studied while a large number of leakage-resilient schemes have been proposed. Also, numerous hybrid signcryption schemes under heterogeneous public-key systems were proposed, but none of them possesses leakage-resilient property. In this paper, we propose the first hybrid signcryption scheme with leakage resilience, called leakage-resilient hybrid signcryption scheme, in heterogeneous public-key systems (LR-HSC-HPKS). Security proofs are demonstrated to show that the proposed scheme provides both authentication and confidentiality against two types of adversaries in heterogeneous public-key systems.\u0000PDF  XML","PeriodicalId":56292,"journal":{"name":"Informatica","volume":"16 1","pages":""},"PeriodicalIF":2.9,"publicationDate":"2024-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140046999","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

MINI Element for the Navier–Stokes System in 3D: Vectorized Codes and Superconvergence 三维纳维-斯托克斯系统的 MINI 要素：矢量化代码和超融合

IF 2.9 4区计算机科学

Informatica Pub Date : 2024-02-23 DOI: 10.15388/24-infor543

Radek Kučera, Vladimír Arzt, Jonas Koko

引用次数: 0

Shadow Minimization Boolean Function Reconstruction 阴影最小化布尔函数重构

IF 2.9 4区计算机科学

Informatica Pub Date : 2024-02-14 DOI: 10.15388/24-infor542

Levon Aslanyan, Gyula Katona, Hasmik Sahakyan

引用次数: 0

Designing A Blockchain Approach to Secure Firefighting Stations Based Internet of Things 设计基于物联网的区块链消防站安全方法