Info-Mathics - The Mathematical Modeling of Information Systems

2011 ◽  
pp. 254-261
Author(s):  
Andrew S. Targowski
Keyword(s):  
Information Systems ◽  
Architectural Design ◽  
System Analysis ◽  
Unified Modeling Language ◽  
Relational Algebra ◽  
System Level ◽  
Systems Architecture ◽  
Unified Modeling ◽  
Structured Design ◽  
A New Technique

This chapter reviews Information Systems (IS) modeling techniques, including relational algebra, structured design, architectural design, and Unified Modeling Language. A new technique “info-mathics” (i.e.,mathematical description of the hierarchical systems architecture) is defined to secure the system reliability and quality. The classification of IS categories and its attributes such as components, structure, relationships, system level, system product, system deepness, system width, system list, system end, and other are presented. Examples of the mathematical notations are provided and their meaning for the practical implications of info-mathics in system analysis and design are indicated.

scholarly journals Model Arsitektur Smart Library di Perguruan Tinggi Se-Kota Batam

2019 ◽  
Vol 3 (2) ◽  
pp. 80-83
Author(s):  
Holong Marisi Simalango ◽  
Muhammad Khaerul Naim Mursalim
Keyword(s):  
Information Systems ◽  
Architectural Design ◽  
Unified Modeling Language ◽  
Object Oriented ◽  
Academic Community ◽  
Information Architecture ◽  
Unified Modeling ◽  
Architecture Model ◽  
Business Architecture ◽  
The City

Design of smart library architecture model is a new architectural model of integrating library information systems in several universities that still use WebApp but are local, so that it is expected to be connected to the new architectural design. The design of this model focuses on the use of web services, the application of the concept of Open access by utilizing QR Code as an Internet of Things (IoT). This design focuses on the technology that will be used to integrate library information systems in all universities, especially in the city of Batam. Object Oriented Analysis (OOA) is a methodology used in designing smart library architecture models and using Unified Modeling Language (UML). Architectural design consists of business architecture, information architecture, and technology architecture. Business architecture design modeling is described in the business use case explaining the actors namely students and library staff as well. The results of the design of the smart library architecture model are in the form of design recommendations for the construction of smart libraries at universities in the city of Batam. The design of this smart library architecture model with the application of technological trends will provide convenience and support to the academic community in the use of library systems.

scholarly journals Analisis Rancangan Online Market System Pasar Tanah Abang (Studi Kasus Blok F)

2018 ◽  
Vol 3 (1) ◽  
pp. 66 ◽  
Author(s):  
Aulia Paramita ◽  
Alusyanti Primawati ◽  
Lukman Lukman
Keyword(s):  
Traffic Congestion ◽  
Research Method ◽  
System Analysis ◽  
Unified Modeling Language ◽  
The Internet ◽  
Modeling Language ◽  
Market System ◽  
Unified Modeling ◽  
Traditional Market ◽  
Technology Users

Technology users that is growing rapidly in line with the emergence of various kinds of smartphones as the mobile- and internet-based medium of communication. With the presence of the Internet and ICT, the marketing and selling processes can be conducted anytime and anywhere. Tanah Abang traditional market is one of the biggest Southeast Asian markets with complicated business activities. Many traders from inside or outside Jakarta come to the market to supply their products. Therefore, to help buyers shop by lowering their fares and to reduce traffic congestion, it is necessary to perform a research to design an online market system at Tanah Abang market, namely tenabangmarket.com. The concept of an effective modeling system is formulated by applying Grounded Research method, while the system itself is designed by using Unified Modeling Language (UML). The expected result of the research is an e-commerce system analysis in the form of online market system for traders and buyers at Tanah Abang Market, especially block F, to be next developed into the application design phas

Rethinking the Project Management Process by Using Unified Modeling Language

2016 ◽  
pp. 497-513
Author(s):  
Liang-Cheng Chang
Keyword(s):  
Project Management ◽  
System Analysis ◽  
Unified Modeling Language ◽  
Modeling Language ◽  
Management Process ◽  
Management Skills ◽  
Unified Modeling ◽  
Analysis And Design ◽  
Transformation Rules ◽  
Uml Diagrams

Project management skills such as WBS, Gantt Chart and PERT have been applied in many fields, but system analysts preferred UML to project tools. This chapter recommend transformation rules from project items into objects and project charts into UML diagrams, to model all project items and processes by using UML. Therefore, UML can be applied not only to system analysis and design, but also to entire project processes. Stakeholders in a project can rethink the project in terms of object orientation and communicate with system developers using the same tool as UML.

scholarly journals METHODOLOGY FOR THE DEVELOPMENT OF INFORMATION SYSTEM «PHONE DIRECTORY OF THE SSGUGT»

2020 ◽  
Vol 7 (1) ◽  
pp. 187-194
Author(s):  
Darya S. Chepkaya
Keyword(s):  
Information System ◽  
Information Systems ◽  
Unified Modeling Language ◽  
Modeling Language ◽  
Main Stage ◽  
Unified Modeling ◽  
Uml Modeling ◽  
System Project ◽  
Available Information ◽  
Search Information

The article deals with the problem of searching and selecting information. Currently, this kind of problem is solved by using search information systems. The main stage of creating a search information system is the development of the project, which is carried out using the unified modeling language UML and the CASE tool Power Designer. When developing a system project using the UML modeling language, all available information about the designed system is represented as a set of graphical elements, in other words, graphical structures. Such constructions are called diagrams. They reflect the essence of the system and consider it from different sides and represent the processes that take place in it in different ways.

scholarly journals Perancangan Sistem Informasi Manajemen Knowledge Berbasis WEB di Prodi Sistem Informasi Universitas Terbuka

JURNAL PETIK ◽  
2020 ◽  
Vol 6 (1) ◽  
pp. 27-31
Author(s):  
Dian Nurdiana
Keyword(s):  
Information System ◽  
Knowledge Management ◽  
Information Systems ◽  
Structural Model ◽  
Unified Modeling Language ◽  
Modeling Language ◽  
Management Information ◽  
Study Program ◽  
Unified Modeling ◽  
Abstract Knowledge

Abstract - Knowledge management is needed right now, but many companies or institutions are constrained in conducting knowledge management because of the limitations of the information system. In Information Systems Study Program Universitas Terbuka still uses a manual system that uses Windows file explorer. This results in the difficulty of sharing information with outsiders. Therefore we need a web-based knowledge management information system design that can solve problems so far. The design model in this article uses the Unified Modeling Language (UML) model, which is a structural model and techniques for modeling object-oriented program (OOP) design. The results of the design of knowledge management information systems are expected to be able to help develop software later. Keywords: information systems, knowledge management, Unified Modeling Language (UML).   Abstrak - Knowledge manajemen merupakan hal yang dibutuhkan saat ini, namun banyak perusahaan atau lembaga terkendala dalam melakukan knowledge manajemen karena keterbatasan sistem informasi. Di Prodi Sistem Informasi Universitas Terbuka masih menggunakan sistem manual yaitu menggunakan windows file explorer. Hal ini mengakibatkan sulitnya berbagi informasi dengan pihak luar. Oleh sebab itu dibutuhkan sebuah perancangan sistem informasi manajemen knowledge berbasis web yang bisa menyelesaikan permasalahan selama ini. Model perancangan pada artikel ini menggunakan model Unified Modeling Language (UML) yaitu model struktur dan teknik untuk pemodelan desain program berorientasi objek (OOP). Hasil yang dari perancangan sistem informasi manajemen knowledge ini diharapkan bisa membatu pengembangan perangkat lunak nantinya.                                                                                                                     Kata Kunci: sistem informasi, manajemen knowledge, Unified Modeling Language (UML).

scholarly journals Desain Sistem Berorientasi Objek Pada Retail Minimarket Surya Mart

2019 ◽  
Vol 4 (1) ◽  
pp. 55
Author(s):  
Sunardi Sunardi ◽  
Abdul Fadlil ◽  
Tresna Yudha Prawira
Keyword(s):  
System Design ◽  
Interface Design ◽  
Business Processes ◽  
System Analysis ◽  
Query Language ◽  
Unified Modeling Language ◽  
Unified Modeling ◽  
Business Units ◽  
Database Structure ◽  
Retail Business

The process of a minimarket retail business needs a system infrastructure so that the management process is easier to do and business processes can run more effectively. In this research, a system design process is carried out to give an overview of the business units at the Surya Mart minimarket retail, to create a system design object-oriented system analysis by making a UML diagram (unified modeling language) including making use case diagrams, activity diagrams, sequence diagram, and class diagram. From the results of the analysis, the results of this study obtain the results of a design or system design in the form of user interface design, database structure and structured query language to become a reference in the development process of the business to become a product application for the Surya Mart retail minimarket business process.

Integrating Business Processes and Information Systems in an Interorganizational Context

2011 ◽  
pp. 136-153
Author(s):  
Peter Rittgen
Keyword(s):  
Information System ◽  
Information Systems ◽  
Business Process ◽  
Business Processes ◽  
Unified Modeling Language ◽  
Process Models ◽  
Unified Modeling ◽  
Business Process Models ◽  
System Models ◽  
Close Cooperation

When organizations engage in close cooperation they usually need to reorganize the business processes that serve the interface between them. This reorganization is often done with the help of business process models. As a result, the underlying information systems have to be adapted, too. The changes to the latter can be supported by information system models which are typically “written” in a different language from that of the business processes. Here we suggest an approach to facilitate the development of information system models based on the models of the respective business processes. This is achieved by mapping a suitable business process language to the Unified Modeling Language. We apply this approach in the context of an interorganizational business process.

scholarly journals ANALISIS DAN DESAIN SISTEM INFORMASI ADMINISTRASI KEGIATAN PENELITIAN DAN PENGABDIAN MASYARAKAT MENGGUNAKAN METODE WORK SYSTEM FRAMEWORK DENGAN PEMODELAN UNIFIED MODELING LANGUAGE

2018 ◽  
Vol 1 (2) ◽  
pp. 168-182
Author(s):  
Afriansyah Afriansyah
Keyword(s):  
Information Systems ◽  
Community Service ◽  
Unified Modeling Language ◽  
Community Services ◽  
Modeling Language ◽  
System Framework ◽  
Unified Modeling ◽  
Work System ◽  
Systems Research ◽  
Research Activities

University can’t be separated from the Tri Dharma namely in the fields of education, research and community service. Institute for Research and Community Services Lancang Kuning University has launched a strategic framework for research through the Research Master Plan (RIP) and the Roadmap Research to support research results and superior quality. One of them by building an Information Systems Research Activities Administration and Community Services seeks to streamline the work of the staff LPPM and also makes it easy for researchers in particular lecturers and reviewers in their duties. In this system, the researchers register their proposals online. Furthermore, staff LPPM recaps the number of proposals on all types of grants that is then distributed to the reviewer to assess. Administration Information System Research Activities and Community Service is used method of analysis Work System Framework. Methods of work system framework, expected later able to provide a description of the process or activity system that uses information technology or other resources. Modeling design methodology using Unified Modeling Language (UML) and MySql database.   Keywords : Information Systems, Administration, Work System Framework, UML Alter, S. (2013). Work system theory: overview of core concepts, extensions, and challenges for the future. Journal of the Association for Information Systems, 72. DIKTI. (2016). Panduan Pelaksanaan Penelitian dan Pengabdian Masyarakat di Perguruan Tinggi. Direktorat Jenderal Penguatan Riset dan Pengembangan Kementerian Riset, Teknologi, dan Pendidikan Tinggi. Edisi X. Hamzah. (2016). Sistem Informasi Kegiatan Penelitian dan Pengabdian Kepada Masyarakat Universitas Respati. Jurnal Teknologi dan Sistem Informasi(TEKNOSI), 2(2): 17-26. Lee, S. Unified Modeling Language (UML) for Database Systems and Computer Applications. Rohman, N. (2009). Sistem Pengolahan Data Kp Dan Ta Pada Program Studi If, Mi Dan Ka Stmik Mardira Indonesia Bandung. Jurnal Computech & Bisnis, 3(1), 1-13. Rosa, A. S., dan Shalahuddin, M.  (2013). Rekayasa Perangkat Lunak Terstruktur Dan Berorientasi Objek. Informatika. Bandung Williandy, I., Fitriawan, H., & SP, R. A. (2016). Rancang Bangun Sistem Informasi Penelitian dan Pengabdian Kepada Masyarakat Fakultas Teknik Universitas Lampung Menggunakan PHP dan MySQL. Jurnal Rekayasa dan Teknologi Elektro(ELECTRICIAN), 10(3) : 192-200.  

scholarly journals Indonesian Learning Culture Based On Android

2017 ◽  
Vol 4 (1) ◽  
pp. 1-16
Author(s):  
Ribka Kowi ◽  
Tri Wahyu Widyanigsih
Keyword(s):  
Mobile Application ◽  
System Analysis ◽  
System Development ◽  
Unified Modeling Language ◽  
Learning Culture ◽  
Modeling Language ◽  
Sixth Edition ◽  
Culture Of Learning ◽  
Unified Modeling ◽  
Traditional Song

Indonesia is the fourth country with the largest population in the world and rich of cultural heritage and local wisdom. However, the majority of Indonesian people are less caring, less knowing and minimum understanding about Indonesian culture because of the lack of facilities to provide information of Indonesian culture. On the other hand, Android development is increasingly rapid and free to develop. This is an opportunity that can be used to build a culture of learning systems to maintain the existence Indonesia culture in the eyes of Indonesian people. This research aims to create a system of Indonesian Culture Learning android based mobile application that can be used as a medium of learning Indonesian culture. The methodology of this development is using SDLC which starting from planning, requirements analysis, system design, implementation, testing and maintenance. And using Android Studio as the main program, Photoshop and Microsoft Paint for image processing, and DIA to design UML. Indonesian Learning Culture can display ten kinds of culture, that is: traditional house, traditional food, traditional clothes, traditional dance, traditional language, traditional music instruments, traditional song, tribe, handy craft and tourist attraction. Where  each category shows an example of each of the provinces in Indonesia.  Keyword— Android, Indonesian Culture, Mobile Application, SDLC.  REFERENCES [1] Alwan, Motea. (2015), what is system development life cycle, retrieved 19 September 2016, <https://airbrake.io/blog/insight/what-is-system-developmentlife-cycle >.J. Clerk Maxwell, A Treatise on Electricity and Magnetism, 3rd ed., vol. 2. Oxford: Clarendon, 1892, hal.68- 73. [2] Arif, Akbarul Huda. 24 JAM!! Pintar Pemrograman ANDROID, Ebook Version 2.1 [3] Arismadhani, A., Yuhana, U.L., Kuswardayan,I. (2013), Aplikasi Belajar Menulis Aksara Jawa Menggunakan Android, JURNAL TEKNIK POMITS, Vol. 2, No.2, retrieved 2 March 2016, <http://download.portalgaruda.org/article.php?article=88965 &val=4186>. [4] DU (n.d) What is Microsoft Paint. [Online] Digital Unite. retrieved 14 November 2016, <https://www.digitalunite.com/guides/microsoftprograms/what-microsoft-paint>. [5] Elmasri, R., and Navathe, Shamkant B. (2011), Fundamentals of Database System Sixth Edition. Pearson Education,Inc. [6] H., Nazruddin Safaat. (2012), Pemrograman Aplikasi Mobile Smartphone Dan Tablet PC Berbasis Android. Bandung: Informatika, pp. 1, 7-8 [7] Haughn, Matthew. (2015), Definition of Photoshop, retrieved 14 November 2016, <http://whatis.techtarget.com/definition/Photoshop >. [8] IBM (n.d) An introduction to the Unified Modeling Language. [Online] IBM. Retrieved 14 November 2016,<http://www.ibm.com/developerworks/rational/library/7 69.html>. [9] Imam, Dyina S., and Sismoro, Heri. (2015), Rancang Bangun Aplikasi Mobile Sebagai Media Pelestarian Lagu Traditional Dan Nasional Indonesia Berbasis Android, Jurnal Ilmiah DASI, Vol.16, No.1, retrieved 2 March 2016, <https://www.google.co.id/url?sa=t&rct=j&q=&esrc=s&sour ce=web&cd=1&cad=rja&uact=8&ved=0ahUKEwjYpozc_97 QAhULLY8KHcbZArcQFggZMAA&url=http%3A%2F%2F ojs.amikom.ac.id%2Findex.php%2Fdasi%2Farticle%2Fview File%2F228%2F213&usg=AFQjCNFbyMXtRJIXS6aIOGaA H7OsViOmxQ&bvm=bv.139782543,d.c2I>. [10] KKBI (n.d) Budaya. [Online] KKBI. Retrieved 14 November 2016, <http://kbbi.web.id/budaya>. [11] McCann, William Jon. (2013), Dia Diagram, retrieved 14 November 2016, <https://wiki.gnome.org/action/show/Apps/Dia?action=show &redirect=Dia>. Murtiwiyati and Lauren, Glen. (2013), Rancang Bangun Aplikasi Pembelajaran Budaya Indonesia Untuk Anak Sekolah Dasar Berbasis Android, Jurnal Ilmiah KOMPUTASI, Vol. 12, No. 2, retrieved 2 March 2016, <https://www.google.co.id/url?sa=t&rct=j&q=&esrc=s&sour ce=web&cd=1&cad=rja&uact=8&ved=0ahUKEwi6oIu_9N7 QAhWMK48KHVJmAncQFggZMAA&url=http%3A%2F% 2Fmurtiwiyati.staff.gunadarma.ac.id%2FPublications%2Ffile s%2F2058%2Fjurnal%2BAndroid.pdf&usg=AFQjCNGipYb EnfrdkyL6XMXnI88vw0Yfnw&bvm=bv.139782543,d.c2I>. [12] Nisafani, Amna N., Muqtadiroh, Feby A., Nugraha, Nanda F. (2014), Analisis Dan Perancangan Wiki Budaya Dalam Rangka Melestarikan Budaya Bangsa Dan Kearifan Lokal Nusantara. SISFO-Jurnal Sistem Informasi, retrieved 2 March 2016, <https://www.researchgate.net/publication/280822614 >. [13] Nugraha, T. S., and Tresnawati, Dewi. (2015), Pengembangan Aplikasi Pengenalan Kesenian Daerah Indonesia Sebagai Media Pembelajaran Berbasis Android. Jurnal Algoritma, Vol. 16, No.1, retrieved 2 March 2016, <http://jurnal.sttgarut.ac.id/index.php/algoritma/article/viewFi le/173/160 >. [14] Rizky, R. and Wibisono, T. (2015), Mengenal Seni & Budaya 34 Provinsi di Indonesia. Jakarta Timur: Cerdas Interaktif. [15] Sembiring, Rehulina. (2014), Panduan Android Studio, retrieved 19 September 2016, <http://panduanandroidstudio.blogspot.co.id/>. [16] Suryana. (2010), Metode Penelitian (Model Prakatis Penelitian Kuantitatif dan Kualitatif). Universitas Pendidikan Indonesia, retrieved 17 October 2016, <http://file.upi.edu/Direktori/FPEB/PRODI._MANAJEMEN_ FPEB/196006021986011-SURYANA/FILE__7.pdf >. [17] UML (n.d) The Unified Modeling Language. [Online] UML. Retrieved 14 November 2016, <http://www.umldiagrams.org/>. [18] Valacich, Joseph S., George, Joey F., and Hoffer, Jeffrey A. (2012), Essentials of System Analysis & Design, 6th edn, Pearson Education,Inc. [19] Wijaya, Raden. (2015), Skala Likert (Metode Perhitungan, Persentase dan Interval, retrieved 14 November 2016, <http://dokumen.tips/documents/skala-likert-metodeperhitungan-persentase-dan-interval.html#>

scholarly journals Enterprise process consistency expressed by a formal description of transactions

2005 ◽  
Vol 53 (3) ◽  
pp. 117-126 ◽  
Author(s):  
Milan Mišovič ◽  
Ivana Rábová
Keyword(s):  
Life Cycle ◽  
Information Systems ◽  
Unified Modeling Language ◽  
Formal Description ◽  
Enterprise Information ◽  
Enterprise Information Systems ◽  
Unified Modeling ◽  
Life Cycle Stages ◽  
Software Modules ◽  
Functional Correctness

Using a progressive Information Technology for development of Software Modules for Enterprise Information Systems brings a lot of practical and theoretical problems. One of them is a verification of results achieved in Life Cycle Stages. Object Oriented Analysis has the main position in the Object Life Cycle of Information Systems. It gives fundamental diagrams that will be processed in the Design and Implementation phases. We mention diagrams for enterprise processes and their refining to enterprise transaction diagrams. The Unified Modeling Language (UML) has been very often used to enterprise processes and transactions modeling. There is one of very practical and theoretical problems concerning enterprise processes – their internal consistency that can be observed on the level of object transactions. We have in mind such problem as transaction feasibility and object cooperation feasibility in transactions that are strongly bound with states of objects. Therefore, a testing of object complex transactions before their programming appears to be very useful activity.This article introduces a formal description of the object cooperation logic. Therefore there is defined not only an elementary transaction feasibility but also an elementary object cooperation feasibility. It enables to search the feasibility of certain strings of elementary transactions and elementary object collaborations. One string of elementary transactions is very often regarded as a path. There are found two different systems of state logical equations. The first describes path transaction feasibility and the se- cond path object cooperation feasibility. The functional correctness of any complex transaction is founded on a functional correctness of all its paths.

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