Studies in Informatics and Control最新文献_第10页

Near-Optimal Solutions for Mold Constraints on Two Parallel Machines 两台并联机床上模具约束的近似最优解

IF 1.6 4区计算机科学

Studies in Informatics and Control Pub Date : 2022-03-30 DOI: 10.24846/v31i1y202207

Abir Ben Hmida, M. Jemmali

引用次数: 7

Analysis of the Simple WISP Method Results Using Different Normalization Procedures 不同归一化方法对简单WISP方法结果的分析

IF 1.6 4区计算机科学

Studies in Informatics and Control Pub Date : 2022-03-30 DOI: 10.24846/v31i1y202201

E. Zavadskas, D. Stanujkić, D. Karabašević, Zenonas Turskis

引用次数: 1

A Contribution to the Filter Design for a Class of Linear Singular Delayed Systems: The Discrete Time Case 对一类线性奇异时滞系统滤波器设计的贡献：离散时间情形

IF 1.6 4区计算机科学

Studies in Informatics and Control Pub Date : 2022-03-30 DOI: 10.24846/v31i1y202209

Fatma Hamzaoui, M. Khadhraoui

引用次数: 0

Trajectory Prediction Using Video Generation in Autonomous Driving 基于视频生成的自动驾驶轨迹预测

IF 1.6 4区计算机科学

Studies in Informatics and Control Pub Date : 2022-03-30 DOI: 10.24846/v31i1y202204

David-Traian Iancu, Mihai Nan, S. Ghita, A. Florea

引用次数: 1

Evaluation of Remote Data Compression Methods 远程数据压缩方法的评估

IF 1.6 4区计算机科学

Studies in Informatics and Control Pub Date : 2022-03-30 DOI: 10.24846/v31i1y202206

Romina Druta, C. Druta, I. Silea

{"title":"Evaluation of Remote Data Compression Methods","authors":"Romina Druta, C. Druta, I. Silea","doi":"10.24846/v31i1y202206","DOIUrl":"https://doi.org/10.24846/v31i1y202206","url":null,"abstract":": The present era is one of Big Data, digitalization, Internet of Things and Internet of Everything, which imply the daily creation of an enormous amount of useful content with a very high number of producers and consumers for the online information. The ascending trend for Internet data, has made clear the necessity of defining and engineering innovative solutions for coping with redundant transfers, which led to performing smart data transfers for obtaining an increased throughput, data availability and resource utilization and implicitly to a cost reduction and to avoiding bottlenecks and denial of service issues. Internet data employed by an Internet user must be consistent, so distributed systems are gaining research interest with regard to concurrency control, atomic transfers, data replication and synchronization, compression and decompression, correction or other potential problems. Two different versions of a file have a high similarity and as synchronization is concerned, the delta between the second version and the initial version of the file applied to its initial version will provide a better transfer throughput, thus an efficient data deduplication technique is necessary and worth analyzing in order to minimize the cost of synchronization. This paper focuses on optimizing the bandwidth utilization for remote data synchronization, and proposes a prototype based on three classic open-source data compression methods. The experiments carried out show how these compression utilities along with the transfer of data perform the synchronization of large data sets between two remote sites and how the use of compression helps to reduce the data size on storage devices along with decreasing the network bandwidth significantly. The novelty of this paper lies in the fact that it combines two different compression algorithms in order to provide better compression rates.","PeriodicalId":49466,"journal":{"name":"Studies in Informatics and Control","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2022-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48370466","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

Quasi-Reflection Jellyfish Optimizer for Optimal Power Flow in Electrical Power Systems 电力系统最优潮流的拟反射水母优化算法

IF 1.6 4区计算机科学

Studies in Informatics and Control Pub Date : 2022-03-30 DOI: 10.24846/v31i1y202205

R. El-Sehiemy, A. Shaheen, A. Ginidi, S. Ghoneim, Mosleh M. Alharthi, A. Elsayed

引用次数: 4

Autonomous Mobile Robots Using Machine Learning Methods to Recognise the Rapid Spread of the Ongoing COVID-19 Epidemic 自主移动机器人使用机器学习方法识别正在进行的COVID-19流行病的快速传播

IF 1.6 4区计算机科学

Studies in Informatics and Control Pub Date : 2022-01-01 DOI: 10.24846/v31i1y202208

A. Petrescu, L. Grigore, I. Oncioiu, F. Bîlcan, D. Popescu, M. Petrescu

引用次数: 0

Award Price Estimator for Public Procurement Auctions Using Machine Learning Algorithms: Case Study with Tenders from Spain 使用机器学习算法的公共采购拍卖的奖励价格估算器:西班牙招标案例研究

IF 1.6 4区计算机科学

Studies in Informatics and Control Pub Date : 2021-12-15 DOI: 10.24846/v30i4y202106

Manuel J. García Rodríguez, V. Rodríguez Montequín, Andoni ARANGUREN UBIERNA, Roberto SANTANA HERMIDA, Basilio SIERRA ARAUJO, Ana ZELAIA JAUREGI

引用次数: 2

Empirical Analysis of Silent Mining Operation in the Monero System Monero系统下无声采矿作业的实证分析

IF 1.6 4区计算机科学

Studies in Informatics and Control Pub Date : 2021-12-15 DOI: 10.24846/v30i4y202109

Safet Purkovic, Edis Mekic, K. Kuk, Ladin Gostimirović

引用次数: 0

ICT Revolution from Traditional Office to Virtual Office: A Study on Teleworking During the COVID-19 Pandemic 从传统办公室到虚拟办公室的ICT革命——新冠肺炎疫情期间远程办公研究

IF 1.6 4区计算机科学

Studies in Informatics and Control Pub Date : 2021-12-15 DOI: 10.24846/v30i4y202107

M. Sarfraz, L. Ivașcu, K. Khawaja, A. Vevera, Florin Dragan

{"title":"ICT Revolution from Traditional Office to Virtual Office: A Study on Teleworking During the COVID-19 Pandemic","authors":"M. Sarfraz, L. Ivașcu, K. Khawaja, A. Vevera, Florin Dragan","doi":"10.24846/v30i4y202107","DOIUrl":"https://doi.org/10.24846/v30i4y202107","url":null,"abstract":"The biggest challenge of today's world is to adjust to the rapidly changing environment brought about by the COVID-19 pandemic, where uncertainty and unpredictability have become the norm. The advanced technological tools used during the pandemic have altered communication, employee motivation, and the employees` desire for personal connectivity. The main objective of this paper is to analyse the effect of professional isolation on the teleworker's job performance, motivation, and turnover intention. This study also considers the moderating role of the access to information and communications technology. In this context, a survey was carried out among the employees from the telecommunications/ IT sector in Islamabad, Lahore and Karachi, Pakistan and 478 complete/usable responses were received and analysed. In this paper, the MACRO PROCESS computational procedure was employed. A confirmatory factor analysis was carried out, along with an analysis on Pearson correlation, internal consistency reliability, discriminant validity of the variables employed in this study, and hierarchical moderated regression analysis with the purpose of testing six hypotheses. The obtained results show that there is a negative relationship between professional isolation and the employees` job performance and motivation. On the other hand, professional isolation is positively associated with turnover intention. To that, professional isolation and the access to communication-enhancing technology (ACET) significantly affect employee job motivation.","PeriodicalId":49466,"journal":{"name":"Studies in Informatics and Control","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2021-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45811469","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: 6