InformaticaPub Date : 2023-12-23DOI: 10.31449/inf.v47i10.5118
A. S. Hashim, Wid Akeel Awadh, Mohammed S. Hashim
{"title":"Non-dominated Sorting Genetic Optimization-based Fog Cloudlet Computing for Wireless Metropolitan Area Networks","authors":"A. S. Hashim, Wid Akeel Awadh, Mohammed S. Hashim","doi":"10.31449/inf.v47i10.5118","DOIUrl":"https://doi.org/10.31449/inf.v47i10.5118","url":null,"abstract":"","PeriodicalId":56292,"journal":{"name":"Informatica","volume":"13 2","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139161380","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}
InformaticaPub Date : 2023-12-09DOI: 10.31449/inf.v47i9.5222
Youmeng Guan
{"title":"An Algorithm for Data Management of Higher Education Based on Fuzzy Set Theory - Association Rule Mining Algorithm","authors":"Youmeng Guan","doi":"10.31449/inf.v47i9.5222","DOIUrl":"https://doi.org/10.31449/inf.v47i9.5222","url":null,"abstract":"","PeriodicalId":56292,"journal":{"name":"Informatica","volume":"14 11","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138585644","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}
InformaticaPub Date : 2023-12-09DOI: 10.31449/inf.v47i9.5148
Entesar Abdulsaed, Maytham Alabbas, Raidah S. Khudeyer
{"title":"Hyperparameter Optimization for Convolutional Neural Networks using the Salp Swarm Algorithm","authors":"Entesar Abdulsaed, Maytham Alabbas, Raidah S. Khudeyer","doi":"10.31449/inf.v47i9.5148","DOIUrl":"https://doi.org/10.31449/inf.v47i9.5148","url":null,"abstract":"","PeriodicalId":56292,"journal":{"name":"Informatica","volume":"4 16","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138586105","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}
InformaticaPub Date : 2023-12-06DOI: 10.31449/inf.v47i9.5220
Zilu Liang, Yunji Liang
{"title":"A Study of Identification of Corporate Financial Fraud Using Neural Network Algorithms in an Information-based Environment","authors":"Zilu Liang, Yunji Liang","doi":"10.31449/inf.v47i9.5220","DOIUrl":"https://doi.org/10.31449/inf.v47i9.5220","url":null,"abstract":"","PeriodicalId":56292,"journal":{"name":"Informatica","volume":"17 4","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138594345","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}
InformaticaPub Date : 2023-12-06DOI: 10.15388/23-infor541
Jafar Torkzadeh, Dragan Pamucar, Sadegh Niroomand
{"title":"Interval-Valued Pythagorean Fuzzy Extension of DEMATEL for Prioritizing and Casualty Analysis of Environmental Criteria of Organizational Behaviour in Higher Education Sector","authors":"Jafar Torkzadeh, Dragan Pamucar, Sadegh Niroomand","doi":"10.15388/23-infor541","DOIUrl":"https://doi.org/10.15388/23-infor541","url":null,"abstract":"In this study, effect of the environmental factors on the organizational behaviour in higher education sector is analysed and these factors are prioritized. For this aim, first, the environmental criteria affecting the organizational behaviour of higher education sector are selected from the literature. Then, as a solution methodology, (i) some experts are asked to determine pairwise comparison of the criteria, (ii) the linguistic terms are converted to interval-valued Pythagorean fuzzy values, and (iii) an interval-valued Pythagorean fuzzy DEMATEL approach is developed and applied. According to the results, most of the economic, political, and professional domain criteria are of the cause category.\u0000PDF XML","PeriodicalId":56292,"journal":{"name":"Informatica","volume":"50 2","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138509111","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}
InformaticaPub Date : 2023-12-05DOI: 10.31449/inf.v47i9.5177
Marwa-Aqa Abd Al Hussein Qasim, Nahla A. Flayh
{"title":"Enhancing Phishing Website Detection via Feature Selection in URL-Based Analysis","authors":"Marwa-Aqa Abd Al Hussein Qasim, Nahla A. Flayh","doi":"10.31449/inf.v47i9.5177","DOIUrl":"https://doi.org/10.31449/inf.v47i9.5177","url":null,"abstract":"","PeriodicalId":56292,"journal":{"name":"Informatica","volume":"88 6","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138600301","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}
InformaticaPub Date : 2023-11-23DOI: 10.15388/23-infor537
Sundararajan Dhruva, Raghunathan Krishankumar, Edmundas Kazimieras Zavadskas, Kattur Soundarapandian Ravichandran, Amir H. Gandomi
{"title":"Selection of Suitable Cloud Vendors for Health Centre: A Personalized Decision Framework with Fermatean Fuzzy Set, LOPCOW, and CoCoSo","authors":"Sundararajan Dhruva, Raghunathan Krishankumar, Edmundas Kazimieras Zavadskas, Kattur Soundarapandian Ravichandran, Amir H. Gandomi","doi":"10.15388/23-infor537","DOIUrl":"https://doi.org/10.15388/23-infor537","url":null,"abstract":"Cloud computing has emerged as a transformative technology in the healthcare industry, but selecting the most suitable CV (“cloud vendor”) remains a complex task. This research presents a decision framework for CV selection in the healthcare industry, addressing the challenges of uncertainty, expert hesitation, and conflicting criteria. The proposed framework incorporates FFS (“Fermatean fuzzy set”) to handle uncertainty and data representation effectively. The importance of experts is attained via the variance approach, which considers hesitation and variability. Furthermore, the framework addresses the issue of extreme value hesitancy in criteria through the LOPCOW (“logarithmic percentage change-driven objective weighting”) method, which ensures a balanced and accurate assessment of criterion importance. Personalized grading of CVs is done via the ranking algorithm that considers the formulation of CoCoSo (“combined compromise solution”) with rank fusion, providing a compromise solution that balances conflicting criteria. By integrating these techniques, the proposed framework aims to enhance the rationale and reduce human intervention in CV selection for the healthcare industry. Also, valuable insights are gained from the framework for making informed decisions when selecting CVs for efficient data management and process implementation. A case example from Tamil Nadu is presented to testify to the applicability, while sensitivity and comparison analyses reveal the pros and cons of the framework.\u0000PDF XML","PeriodicalId":56292,"journal":{"name":"Informatica","volume":"22 1","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138530665","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}
{"title":"A Novel Entropy Measure with its Application to the COPRAS Method in Complex Spherical Fuzzy Environment","authors":"Ebru Aydoğdu, Başak Aldemir, Elif Güner, Halis Aygün","doi":"10.15388/23-infor539","DOIUrl":"https://doi.org/10.15388/23-infor539","url":null,"abstract":"A complex spherical fuzzy set (CSFS) is a generalization of the spherical fuzzy set (SFS) to express the two-dimensional ambiguous information in which the range of positive, neutral and negative degrees occurs in the complex plane with the unit disk. Considering the vital importance of the concept of CSFSs which is gaining massive attention in the research area of two-dimensional uncertain information, we aim to establish a novel methodology for multi-criteria group decision-making (MCGDM). This methodology allows us to calculate both the weights of the decision-makers (DMs) and the weights of the criteria objectively. For this goal, we first introduce a new entropy measure function that measures the fuzziness degree associated with a CSFS to compute the unknown criteria weights in this methodology. Then, we present an innovative Complex Proportional Assessment (COPRAS) method based on the proposed entropy measure in the complex spherical fuzzy environment. Besides, we solve a strategic supplier selection problem which is very important to maximize the efficiency of the trading companies. Finally, we present some comparative analyses with some existing methods in different set theories, including the entropy measures, to show the feasibility and usefulness of the proposed method in the decision-making process.\u0000PDF XML","PeriodicalId":56292,"journal":{"name":"Informatica","volume":"38 1","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138530666","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}