{"title":"The Role of Postprocessor in the Translation of Vector Graphics Understandable to the CNC Machine Controller","authors":"Boris Pauković, Dražen M. Marinković","doi":"10.7251/jit2001058p","DOIUrl":"https://doi.org/10.7251/jit2001058p","url":null,"abstract":"The purpose of this paper is to show the post-processor role and importance in the creation of programming code which CNC machine controller can understand and proceed. Today, the use of CNC technology introduces the Industry 4.0 principles in the production, thus increasing the productivity and precision of the produced parts. It is very important to optimize all the production steps, from choosing the right CAD software for vectors drawing, defining tools and generating tool paths, creating and optimizing post-processor, to translating the tool paths in the programming code which controller of the CNC machine can understand, as well as educating the operators to be able to calibrate the machine and understand and run the CNC programming code properly. When all the abovementioned steps are correctly defined, the production can be optimized and best results are guaranteed.","PeriodicalId":187159,"journal":{"name":"JITA - Journal of Information Technology and Applications (Banja Luka) - APEIRON","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133863090","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}
{"title":"Design, Development and Implementation of Databases in Pharmaceutical and Medicine","authors":"B. Kovacic, Nedim Smailović","doi":"10.7251/jit1902106k","DOIUrl":"https://doi.org/10.7251/jit1902106k","url":null,"abstract":"This paper presents the design and implementation of databases in pharmacy, points out the most common problems that may be encountered, and describes practical solutions. The paper also describes the structure in terms of linking multiple applications to one single database in terms of achieving business automation.","PeriodicalId":187159,"journal":{"name":"JITA - Journal of Information Technology and Applications (Banja Luka) - APEIRON","volume":"23 2‐3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141225199","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}
Z. Avramović, Dražen M. Marinković, Igor T. Lastrić
{"title":"Digitalization of Railways – ICT Approach to the Development of Automation","authors":"Z. Avramović, Dražen M. Marinković, Igor T. Lastrić","doi":"10.7251/JIT1901017A","DOIUrl":"https://doi.org/10.7251/JIT1901017A","url":null,"abstract":"The concept of digital railway is defined in the European Initiatives, which started in 2016. The basis for this technical development and improvement plan is the Shift²Rail and the Roadmap for Digital Railways, presented by the Community of European Railways and Infrastructure Managers (CER), the International Rail Transport Committee (CIT), the Association of European Rail Infrastructure Managers (EIM), and the International Union of Railways (UIC).","PeriodicalId":187159,"journal":{"name":"JITA - Journal of Information Technology and Applications (Banja Luka) - APEIRON","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116915144","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}
{"title":"Statistical Analysis of Texts of the Balkans Electronic Media Columnists","authors":"Nedim Smailović","doi":"10.7251/JIT1901005S","DOIUrl":"https://doi.org/10.7251/JIT1901005S","url":null,"abstract":"This paper presents results of statistical analysis of some segments in texts of the four columnists in the Balkans electronic media: Bosnia and Herzegovina – Dnevni avaz (Muhamed Filipović), Serbia – Politika (Aleksandar Apostolovski), Croatia – Jutarnji list (Miljenko Jergović) and Montenegro – Vijesti (Miodrag Lekić). They write about different themes, in different language styles, but statistical analysis clearly points to large similarities in certain segments, such as number of particular alphabet letters, most common combinations of two or three words, etc. These results leave space to conclude that it is one polycentric language, which is not a rare phenomenon in the modern world. Naturally, the final judgement about this should be given by the linguists.","PeriodicalId":187159,"journal":{"name":"JITA - Journal of Information Technology and Applications (Banja Luka) - APEIRON","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133680650","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}
{"title":"Safety Analysis of Reverse Algorithm Encryption in Databases","authors":"B. Latinović, Z. Avramović, Mаhir Zаjmović","doi":"10.7251/jit1901029l","DOIUrl":"https://doi.org/10.7251/jit1901029l","url":null,"abstract":"Encryption provides security for databases. This paper provides a new encryption algorithm ,”Reverse Encryption Algorithm (REА)“. Furthermore, designing a REA algorithm has improved data encryption security. Safe and successful proposed encryption algorithm REA is evaluated and compared with the most common encryption algorithms. The designing of the REA algorithm also improves the security of data encryption. Additionally, the safety and the performance of the suggested encryption algorithm REА represents evaluation and enhancement with the most common encryption algorithms. Experimental results show that the proposed encryption algorithm REA surpasses other encryption algorithms in performance and security of databases. All in all, the proposed encryption algorithm REA achieves a balance between security and efficiency.","PeriodicalId":187159,"journal":{"name":"JITA - Journal of Information Technology and Applications (Banja Luka) - APEIRON","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116991974","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}
Nataša Đalić, Edit Terek, Mina Paunović, Mihalj Bakator
{"title":"The Importance of Information Technologies in Managing Human Potentials of the Logistic Centers of the Republic of Srpska","authors":"Nataša Đalić, Edit Terek, Mina Paunović, Mihalj Bakator","doi":"10.7251/JIT1901036DJ","DOIUrl":"https://doi.org/10.7251/JIT1901036DJ","url":null,"abstract":"Information technologies within logistic systems and their impact on economic, social and personal development have become an important subject of scientific research over the past decades. Theoretical and empirical research has shown the need to achieve and exploit positive outcomes (organization expansion, efficiency, effectiveness, competitive position) adoption and implementation of information technologies in logistics centers. At the time of great technological innovations, the human resources management plays an important role in achieving the competitive advantage of logistics centers on the market. With the development of new technologies, there are also changes in the way human resources management is handled within companies. The theme of this paper is the research of the connection between the importance of information technologies in managing human potentials and the performance of logistics centers. Information technologies have a growing presence in the management of human resources within logistics centers, and therefore their application achieves a great competitive advantage on the market. The aim of this paper is to use the analysis and descriptive methods to find a solution to the importance of information technologies in human resources management within a logistics center with the greatest focus on ERP systems.","PeriodicalId":187159,"journal":{"name":"JITA - Journal of Information Technology and Applications (Banja Luka) - APEIRON","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128346459","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}
{"title":"Digital Signature and Organization of Decentralized Authentication in Business Environment","authors":"Tijana Talić, Gordana Radic, Z. Avramović","doi":"10.7251/JIT1901024T","DOIUrl":"https://doi.org/10.7251/JIT1901024T","url":null,"abstract":"Modern electronic communication is fast and efficient. It has never been easier to change the document’s content. In this paper, we explain and show through practical work how it is possible to protect the data sent electronically in business communication by using decentralized authentication systems.","PeriodicalId":187159,"journal":{"name":"JITA - Journal of Information Technology and Applications (Banja Luka) - APEIRON","volume":"53 Suppl 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115514577","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}
{"title":"Psychological Connection between Colors and Certain Characteristic Terms","authors":"Nedim Smailović","doi":"10.7251/jit1802075s","DOIUrl":"https://doi.org/10.7251/jit1802075s","url":null,"abstract":"This paper presents results of a research on psychological connection between 40 offered colors and 91 terms from everyday life. Similar researches have been conducted and published in a number of instances in domestic and foreign bibliography, but this research has certain particularities that are not often present in other articles. For one thing, colors whose associativity with certain terms is being analyzed are shown in a table, their name and code in the RGB system of color marking are provided. Colors were not merely described, e.g. blue, green, yellow, etc., as it may be confusing or lead to misinterpretation of answers since there are many degrees of blue color, for example. In the second part of the poll, the subjects answered the Ishihara test, in order to check the ability to correctly interpret the colors. The third specific is triple visual interpretation of received results using colored graphs.","PeriodicalId":187159,"journal":{"name":"JITA - Journal of Information Technology and Applications (Banja Luka) - APEIRON","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129345309","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}
{"title":"Implementation of the Neural Network Algorithm in Advanced Databases","authors":"Nedeljko Šikanjić, Z. Avramović, Esad Jakupović","doi":"10.7251/jit1802054s","DOIUrl":"https://doi.org/10.7251/jit1802054s","url":null,"abstract":"The progress of humanity is closely related to the progress of technology. The highlight of the development of technology will occur when the machines are able to do what they learn and know; think and make decisions on their own without human help. In this paper we will try to analyze how neural networks work and how they will further develop in terms of application in advanced databases. We will also explore how one of the major IT companies is developing and continuing to use neural networks.","PeriodicalId":187159,"journal":{"name":"JITA - Journal of Information Technology and Applications (Banja Luka) - APEIRON","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125550418","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}
{"title":"Multidimensional Numbers and Semantic Numeration Systems:Theoretical Foundation and Application","authors":"Alexander Chunikhin","doi":"10.7251/jit1802049c","DOIUrl":"https://doi.org/10.7251/jit1802049c","url":null,"abstract":"In this article, we present a new class of numeration systems, namely Semantic Numeration Systems. The methodological background and theoretical foundations of such systems are considered. The concepts of abstract entity, entanglement and valence of abstract entities, and the topology of the numeration system are introduced. The proposed classification of semantic numeration systems allows to choose the numeration system depending on the problem being solved. Examples of the use of a two-dimensional number system for image compression problems and computation of a two-dimensional convolution are given.","PeriodicalId":187159,"journal":{"name":"JITA - Journal of Information Technology and Applications (Banja Luka) - APEIRON","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127570318","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}