Academic literature on the topic 'Modeling Activity Diagrams'

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Journal articles on the topic "Modeling Activity Diagrams"

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Fernández-y-Fernández, Carlos Alberto, and José Angel Quintanar Morales. "Reducciones temporales para convertir la sintaxis abstracta del diagrama de flujo de tareas no estructurado al álgebra de tareas - Temporary reductions for converting the abstract syntax from an unstructured task flow diagram to the task algebra." ReCIBE, Revista electrónica de Computación, Informática, Biomédica y Electrónica 4, no. 4 (2017): III. http://dx.doi.org/10.32870/recibe.v4i4.52.

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Este artículo describe nuestro trabajo en el modelado de software usando reducciones temporales para representar diagramas de flujo no estructurado, como una representación intermedia para construir una expresión textual en una álgebra de procesos particular. Este trabajo fue realizado para poder construir una herramienta CASE de apoyo para la fase del modelado de tareas en el Método Discovery para el desarrollo de software. Inicialmente explicaremos las similitudes entre dos tipos de diagramas, el diagrama de actividades de UML y el diagrama de flujo de tareas con su representación formal (el álgebra de tareas). Posteriormente, ofreceremos una explicación explicando la generación automática, usando las reducciones temporales, de expresiones en el álgebra de tareas usando información abstracta que es obtenida de los diagramas de flujo de tareas.Abstract: The present paper describe our work modeling software using temporary reductions to represent unstructured flow diagrams as an intermediate representation to build textual expression in a particular process algebra. This work was realized in order to build a CASE tool supporting the task modeling phase from the Discovery Method for software development. We begin explaining the similarities between two types of flow diagrams, the UML activity diagram and the task flow diagram with its formal representation (task algebra). Next, we offer an explanation of the work to automatically generate, using the temporary reductions, expressions in the task algebra using abstract information from the task flow diagrams.Keywords: Temporary reductions, visual modelling, activity diagrams.
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Kulkarni, Dr R. N., and C. K. Srinivasa. "Novel approach to transform UML Sequence diagram to Activity diagram." Journal of University of Shanghai for Science and Technology 23, no. 07 (2021): 1247–55. http://dx.doi.org/10.51201/jusst/21/07300.

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Unified Modelling Language (UML) is currently accepted as a defacto standard language for modeling the software in the software industry. It will allow to implement object oriented concepts to model the software system. It provides a complete pictographic representation of software. Broadly these UML diagrams are classified into two groups viz. Structural diagrams and Behavioral diagrams. The sequence diagrams and Activity diagrams belongs to the second group i.e. behavioral diagrams. The sequence diagram represents the sequence of messages flowing from one object to another and activity diagram represents the flow of activities one after the other in a system. In this paper, we are proposing an automated tool which transforms the sequence diagram (which is represented in the table format) into activity diagram. The sequence diagram which is represented in the three column table called sequence table comprises various components of sequence diagram like objects, interactions, messages, alternations, iterations, loops, etc. The proposed tool reads the sequence table and converts the entire table components into the equivalent Activity table. Further the tool reads the activity table and then transforms to its equivalent activity diagram.
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Khaldi, Maha, and Mohamed Erradi. "Design and Development of an e-Learning Project Management System: Modelling and Prototyping." International Journal of Emerging Technologies in Learning (iJET) 15, no. 19 (2020): 95. http://dx.doi.org/10.3991/ijet.v15i19.14595.

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In this work, based on the results obtained concerning the analysis and the needs of our project which concerns the design and development of an e-Learning project management system, we present the modeling stage with UML. Based on one hand, on two diagrams: class diagram and use case diagram, for static modeling and on the other hand, based on three diagrams: activity diagram, sequence diagram, diagram transition state for dynamic modeling. Finally, we offer examples of models for our project.
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Yusufu, Munina, Hai Jun Zhang, Gulina Yusufu, Zhan Dong Liu, Pen Cheng, and Dilidaer Dilisati. "Modeling and Analysis of Complex System with UML: A Case Study." Applied Mechanics and Materials 513-517 (February 2014): 1346–51. http://dx.doi.org/10.4028/www.scientific.net/amm.513-517.1346.

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The Unified Modeling Language - UML - is the most used specification language, and the way the world models not only application structure, behavior, and architecture, but also business process and data structure. In this paper, we aim to demonstrate a system development methodology by generating the UML diagrams from the requirements of the Automatic Banking Machine (ABM) System and discuss their relationships, differences and suitability. The high-level requirements of the system are specified by using use-case diagram, activity diagram, state chart diagram, collaboration diagram, sequence diagram, and component diagram, and the low-level requirements of each component using class diagrams. We briefly introduce each diagram, their usage, their advantages and some limitations, and then we discuss the relationships and differences between two or more diagrams, and suitability for modeling the different parts of the system.
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Shcherban, Sergei, Peng Liang, Zengyang Li, and Chen Yang. "Multiclass Classification of UML Diagrams from Images Using Deep Learning." International Journal of Software Engineering and Knowledge Engineering 31, no. 11n12 (2021): 1683–98. http://dx.doi.org/10.1142/s0218194021400179.

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Unified Modeling Language (UML) diagrams are a recognized standard modeling language for representing design of software systems. For academic research, large cases containing UML diagrams are needed. One of the challenges in collecting such datasets is automatically determining whether an image is a UML diagram or not and what type of UML diagram an image contains. In this work, we collected UML diagrams from open datasets and manually labeled them into 10 types of UML diagrams (i.e. class diagrams, activity diagrams, use case diagrams, sequence diagrams, communication diagrams, component diagrams, deployment diagrams, object diagrams, package diagrams, and state machine diagrams) and non-UML images. We evaluated the performance of seven popular neural network architectures using transfer learning on the dataset of 4706 images, including 700 class diagrams, 454 activity diagrams, 651 use case diagrams, 706 sequence diagrams, 204 communication diagrams, 208 component diagrams, 287 deployment diagrams, 207 object diagrams, 246 package diagrams, 323 state machine diagrams, and 720 non-UML images, respectively. We also proposed our neural network architecture for multiclass classification of UML diagrams. The experiment results show that Xception achieved the best performance amongst the algorithms we evaluated with a precision of 93.03%, a recall of 92.44%, and an F1-score of 92.73%. Moreover, it is possible to develop small and almost the same efficient neural network architectures, that our proposed architecture has the least parameters (around 2.4 millions) and spends the least time per image (0.0135[Formula: see text]s per image using graphics processing unit) for classifying UML diagrams with a precision of 91.25%, a recall of 90.34%, and an F1-score of 90.79%.
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Idawati, Muhamad Zen, and Nur Khikmah. "Analisis Perancangan dan Implementasi Sistem Penjualan Kredit Berbasis Web (Studi Kasus : PT RUKUN SEJAHTERA TEKNIK)." ISTA Online Technologi Journal 3, no. 2 (2022): 15–26. http://dx.doi.org/10.62702/ion.v3i2.56.

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Abstrak Perancangan sistem penjualan kredit berbasis web pada PT. Rukun Sejahtera Teknik perlu dilakukan guna membantu proses kegiatan penjualan yang lebih efektif dan efisien. Kredit yang dimaksud disini adalah sistem pembayaran dengan metode jangka waktu yaitu tempo 30 hari dan tempo 60 hari setelah pelanggan mendapatkan barang yang dibeli. Aplikasi sistem penjualan kredit berbasis web menggunakan metode pengembangan waterfall dengan beberapa tahapan yaitu analisa kebutuhan, desain sistem, penulisan kode program, pengujian program, dan pemeliharaan program. Aplikasi ini dirancang menggunakan UML (unified Modelling Languange), yaitu Use Case Diagram, Activity Diagram, Sequence Diagram dan Class Diagram, MySQL. E-commerce ini dibuat menggunakan bahasa PHP (Personal Home Page) dan Framework Laravel. Kata kunci : Sistem Informasi, Penjualan kredit, Berbasis Web, database, waterfall. Abstract Designing a web-based credit sales system at PT. Rukun Sejahtera Technique needs to be done in order to help the sales process process more effectively and efficiently. The credit referred to here is a payment system with a maturity method of 30 days and 60 days after the customer gets the purchased item. The web-based credit sales system application uses the waterfall development method with several stages, namely needs analysis, system design, writing program code, program testing, and program maintenance. This application is designed using UML (Unified Modeling Language), namely Use Case Diagrams, Activity Diagrams, Sequence Diagrams and Class Diagrams, MySQL. E-commerce is created using the PHP language (Personal Home Page) and the Laravel Framework. Credit sales system design is based on web at PT. Rukun Sejahtera Technique needs to be done in order to help the sales process process more effectively and efficiently. The credit referred to here is a payment system with a maturity method of 30 days and 60 days after the customer gets the purchased item. The web-based credit sales system application uses the waterfall development method with several stages, namely needs analysis, system design, writing program code, program testing, and program maintenance. This application is designed using UML (Unified Modeling Language), namely Use Case Diagrams, Activity Diagrams, Sequence Diagrams and Class Diagrams,MySQL,. E-commerce is made using the PHP language (Personal Home Page) and the Laravel Framework. Keywords: Information Systems, Credit Sales, Web Based, Database, Waterfall.
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Yang, Nianhua, Huiqun Yu, Hua Sun, and Zhilin Qian. "Modeling Activity Diagrams with Extended Petri Nets." Intelligent Automation & Soft Computing 17, no. 6 (2011): 725–35. http://dx.doi.org/10.1080/10798587.2011.10643182.

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Sukamto, Sukamto, Roni Salambue, Elfizar Elfizar, and Anna Kaswari. "Pembuatan Aplikasi Portal Akademik Berbasis Mobile (Studi Kasus: D3 Manajemen Informatika FMIPA Universitas Riau)." Digital Zone: Jurnal Teknologi Informasi dan Komunikasi 8, no. 2 (2017): 147–59. http://dx.doi.org/10.31849/digitalzone.v8i2.640.

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Abstrak- Penelitian ini membahas tentang aplikasi portal akademik berbasis mobile, studi kasus pada D3 Manajemen Informatika Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Riau. Aplikasi ini dapat mempermudah mahasiswa khususnya mahasiswa D3 Manajemen Informatika dalam melakukan pengisian Kartu Rencana Studi dengan menggunakan Smartphone Android. Pembuatan Aplikasi mobile ini menggunakan bahasa pemograman Java dan MySQL sebagai database. Sedangkan dalam perancangan aplikasi menggunakan Unified Modeling Language (UML) yaitu Use Case Diagram, Class Diagram, Activity Diagram, dan Sequence Diagram. Kata kunci: Aplikasi Portal Akademik, Mobile, Kartu Rencana Studi, Smartphone Android. Abstract- This research discusses about Portal Academic Application based Android Mobile with case at Diploma of Information Management the Faculty of Mathematics and Natural Sciences, University of Riau. This application can facilitate in particular the Student Information Management Diploma in charging Card Study Plan that has been using smartphones based on Android. Making mobile applications using the programming language Java, and PHP, and then MySQL as database. While the design of the application using the Unified Modeling Language (UML), Use Case Diagrams, Class Diagrams, Activity Diagrams, and Sequence. Keywords: Portal Academic Application, Android Mobile, Study Plan Card, Android Smatrphone
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Suriya, Dr S., and Nivetha S. "Design of UML Diagrams for WEBMED - Healthcare Service System Services." EAI Endorsed Transactions on e-Learning 8, no. 1 (2023): e5. http://dx.doi.org/10.4108/eetel.v8i1.3015.

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Healthcare service has huge demand these days as it really helps in managing a hospital or a medical office. The scope of Healthcare service systems is increasing by each day and it is true for the entire world. Some of these solutions include improved awareness about Healthcare services and health policies. The objective of this system is to provide medical assistance to people instantly with the help of technology. This system eradicates the cultural sensitivity that prevails in many hospitals and improvises the quality of medical assistance. The captivating features of this system are online doctor, medicines at doorstep, bulletin of awareness. The users can also navigate and choose among various insurance schemes that are displayed.Unified Modeling language (UML) is a standardized modeling language enabling developers to specify, visualize, construct and document artifacts of a software system. It uses graphic notation to create visual models of software systems. This paper contains the UML diagrams for better understanding of the system with the help of Star UML tool.Usecase diagrams are used during the analysis phase of a project to identify system functionalities. Class diagram represents the static view of an application.The class diagrams are the only UML diagrams, which can be mapped directly with object-oriented languages.Activity diagram is an important behavioral diagram in UML diagram to describe dynamic aspects of the system. Activity diagram is essentially an advanced version of flow chart that modeling the flow from one activity to another activity.The state machine diagram shows the different states of an entity and focuses more on how it responds to various events by changing from one state to another. Statechart diagram is used to capture the dynamic aspect of a system. State machine diagrams are used to represent the behavior of an application. The sequence diagram focuses on the messages that are passed during an interaction in a time based perspective.A Communication diagram models the interactions between objects or parts in terms of sequenced messages. It describes both the static structure and dynamic behavior of a system. Component diagrams are used to model the physical aspects of a system. It does not describe the functionality of the system but it describes the components used to make those functionalities. Deployment Diagram is a type of diagram that specifies the physical hardware on which the software system will execute. It also determines how the software is deployed on the underlying hardware. UML is a modeling language used by software developers.UML can be used to develop diagrams and provide users with ready-to-use, expressive modeling examples. Some UML tools generate program language code from UML.UML can be used for modeling a system independent of a platform language. UML is a graphical language for visualizing, specifying, constructing, and documenting information about software-intensive systems.UML gives a standard way to write a system model, covering conceptual ideas.
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Torcal, Javier, Valentín Moreno, Juan Llorens, and Ana Granados. "Creating and Validating a Ground Truth Dataset of Unified Modeling Language Diagrams Using Deep Learning Techniques." Applied Sciences 14, no. 23 (2024): 10873. http://dx.doi.org/10.3390/app142310873.

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UML (Unified Modeling Language) diagrams are graphical representations used in software engineering which play a vital role in the design and development of software systems and various engineering processes. Large, good-quality datasets containing UML diagrams are essential for different areas in the industry, research, and teaching purposes; however, few exist in the literature and it is common to find duplicate elements in the existing datasets. This might affect the evaluation of the models obtained when using these datasets. This paper addresses the challenge of creating a ground truth dataset of UML diagrams, including semi-automated inspection to remove duplicates and ensuring the correct labeling of all UML diagrams contained in the dataset. In particular, a dataset of six UML diagram classes was assembled, comprising a total of 2626 images (426 activity diagrams, 636 class diagrams, 352 component diagrams, 357 deployment diagrams, 435 sequence diagrams, and 420 use case diagrams). Importantly, unlike other existing datasets, ours contains no duplicate elements and all diagrams are correctly labeled. Our curated dataset is a valuable and unique resource for the research community, serving as a foundation for training and evaluating diverse artificial intelligence models. In this paper, we demonstrate this by training and testing several deep learning models using our dataset, achieving highly satisfactory results compared to those presented in other works in the literature. Additionally, our experimental results highlight the potential of visual transformers for UML diagram classification, setting our approach apart from others that predominantly used convolutional neural networks for similar tasks.
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Dissertations / Theses on the topic "Modeling Activity Diagrams"

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Israr, Toqeer. "Modeling and Performance Analysis of Distributed Systems with Collaboration Behaviour Diagrams." Thèse, Université d'Ottawa / University of Ottawa, 2014. http://hdl.handle.net/10393/30950.

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The use of distributed systems, involving multiple components, has become a common industry practice. However, modeling the behaviour of such systems is a challenge, especially when the behavior consists of several collaborations of different parties, each involving possibly several starting (input) and ending (output) events of the involved components. Furthermore, the global behavior should be described as a composition of several sub-behaviours, in the following called collaborations, and each collaboration may be further decomposed into several sub-collaborations. We assume that the performance of the elementary sub-collaborations is known, and that the performance of the global behavior should be determined from the performance of the contained elementary collaborations and the form of the composition. A collaboration, in this thesis, is characterized by a partial order of input and output events, and the performance of the collaboration is defined by the minimum delays required for a given output event with respect to an input event. This is a generalization of the semantics of UML Activities, where all input events are assumed to occur at the same time, and all output events occur at the same time. We give a semantic definition of the dynamic behavior of composed collaborations using the composition operators for control flow from UML Activity diagrams, in terms of partial order relationships among the involved input and output events. Based on these semantics, we provide formulas for calculating the performance of composed collaborations in terms of the performance of the sub-collaborations, where each delay is characterized by (a) a fixed value, (b) a range of values, and (c) a distribution (in the case of stochastic behaviours). We also propose approximations for the case of stochastic behavior with Normal distributions, and discuss the expected errors that may be introduced due to ignoring of shared resources or possible dependencies in the case of stochastic behaviours. A tool has been developed for evaluating the performance of complex collaborations, and examples and case studies are discussed to illustrate the applicability of the performance analysis and the visual notation which we introduced for representing the partial-order relationships of the input and output events.
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Chowdhury, Mohammad Jabed Morshed. "Modeling Security Risks at the System Design Stage : Alignment of Mal Activity Diagrams and SecureUML to the ISSRM Domain Model." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for telematikk, 2011. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-18336.

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Security engineering is one of the important concerns during system development. It should be addressed throughout the whole system development process; however in many cases it is often dealt only during system development and maintenance. There are several security modeling languages (e.g, Misuse case, Secure Tropos) that help dealing with security risk management at the requirements stage. In this thesis, we are focusing on the modeling languages (e.g. Mal activity diagrams and SecureUML) that are used to design the system. More specifically we investigate how these languages support information systems security risks management (ISSRM). The outcome of this work is an alignment table between the Mal activity diagrams and SecureUML language constructs to the ISSRM domain model concepts. We ground our analysis and validate the received results on the number of illustrative examples. We hope that our results will help developers to understand how they can consider security risks at the system design stage. In addition we open the way for the interoperability between different modeling languages that are analysed using the same conceptual background, thus, potentially leading to the transformation between these modeling approaches.
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Pudhota, Leo. "Collaborative workflow modelling based on activity diagrams, coloured petri-nets and system dynamics." Thesis, Curtin University, 2012. http://hdl.handle.net/20.500.11937/2547.

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This thesis addresses one of the most challenging issues in today‘s dynamic, complex and fast changing business environment: Collaborative Workflow Management. It provides methods on how to model complex, large-scale collaborative business processes, inter-dependent relationships between the organisations, and heterogeneous collaboration entities, to help re-engineer IT-based Workflow Management Systems, and to enable inter-operability and information sharing to overcome traditional closed-wall-based legacy systems which cannot easily work together and cause lower productivity.This thesis defines different types of collaborative workflows, namely: intra-organisation collaborative workflow, inter-organisation collaborative workflow, and heterogeneous organisation collaborative workflow, and the challenges each of these are facing. The contribution of this thesis is that it developed several techniques to support collaborative workflow modelling, design, implementation and management of large-scale, complex collaborative environments including Extended Activities Diagrams, Coloured Petri-nets, System Dynamics Modelling, Managerial Administrative Operational (MAO) Workflow Model, Service Oriented and Self-organisation Workflow Management.In order to provide proof of concept, the thesis chose the transport logistics industry as a test-bed. The practical issues were drawn from two industry collaborators, namely: Seapower Resource International on the Central Coast, NSW, and a virtual collaborative logistics consortium partnership and Fremantle Port Vehicle Congestion Management. The long overdue core issue has been the provision of seamless information communication and real-time information sharing between big or small-medium logistics enterprises for productivity management, and the underlying challenge has been the provision of a virtual infrastructure that virtually integrate the partners with effective IT-based workflow management, so that it can effectively facilitate the coordination, and cooperation as well as real-time tracking and tracing of goods and services across the supply chain in the regions and beyond borders in collaborative partnership businesses. This thesis also laid out the challenges of existing work and possible future solutions.
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Kučera, Antonín. "Návrh využití vývojového rámce Scrum a modelovacího jazyka UML pro zefektivnění tvorby webových stránek." Master's thesis, Vysoká škola ekonomická v Praze, 2013. http://www.nusl.cz/ntk/nusl-165084.

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The main goal of this diploma thesis is the proposal to use agile development procedures of Scrum framework with UML modeling language applicable for creating websites of small scale. The emphasis is especially put on creating a practically usable type model of the websites. The theoretical part of the thesis has two main chapters. In the "Agile methodology" chapter are listed principles of agile approach to creating software. The next part of this chapter is focus on agile methodologies (Scrum, XP, ASD, FDD, DSDM, LD and Crystal). In the "UML" chapter is introduced modeling language UML and its principles. The next part of this chapter is focus on UML diagrams used in practical part of this thesis (use case diagram, class diagram, sequence diagram, activity diagram and deployment diagram). The practical part of this thesis focuses on the design type model for creating websites of small scale. The type model is based both on the theoretical part of this work and practical experience of the author. In the first part is introduced scheme of model, where is shown the mutual relationship of individual phases. In the next part of this chapter are discussed the individual phases where is used the principle of agile development framework Scrum and examples of use of the UML diagrams.
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Chen, Ya-Ling, and 陳雅玲. "UML modeling analysis tool : an automated activity-diagram to Petri-Net conversion system." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/87708118250389091866.

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碩士<br>淡江大學<br>資訊管理學系碩士在職專班<br>101<br>The performance of a company relies on the correctness of its business process. However, errors are difficult to be detected in the process design stage, until the process is implemented at which loss of the company has occurred. Thus, process modeling tools that can detect errors at the design stage are desirable. Unified Modeling Language(UML) is commonly used in industries for business process modeling and software engineering owing to the simple, clear, and fully structuralized diagrams it provides. This study develops an automated conversion system that can convert the activity diagrams formulated by Unified Modeling Language to their corresponding Ptri-net presentations, via the standard of Extensible Markup Language. Users can employ the analytic tools of Petri-net to identify protential errors of the process under design, and hence improve the efficiency and effectiveness of the design process. This study presents many practical cases of process design to demonstrate the feasibility of the proposed automated conversion system.
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Rusek, Štěpán. "Modelování workflow oběhu dokumentů ve firmě pomocí UML a objektové Petriho sítě." Master's thesis, 2011. http://www.nusl.cz/ntk/nusl-91772.

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Book chapters on the topic "Modeling Activity Diagrams"

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Xuandong, Li, Cui Meng, Pei Yu, Zhao Jianhua, and Zheng Guoliang. "Timing Analysis of UML Activity Diagrams." In ≪UML≫ 2001 — The Unified Modeling Language. Modeling Languages, Concepts, and Tools. Springer Berlin Heidelberg, 2001. http://dx.doi.org/10.1007/3-540-45441-1_6.

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André, Étienne, Christine Choppy, and Gianna Reggio. "Activity Diagrams Patterns for Modeling Business Processes." In Software Engineering Research, Management and Applications. Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-00948-3_13.

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Dumas, Marlon, and Arthur H. M. ter Hofstede. "UML Activity Diagrams as a Workflow Specification Language." In ≪UML≫ 2001 — The Unified Modeling Language. Modeling Languages, Concepts, and Tools. Springer Berlin Heidelberg, 2001. http://dx.doi.org/10.1007/3-540-45441-1_7.

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Petriu, Dorina C., and Yimei Sun. "Consistent Behaviour Representation in Activity and Sequence Diagrams." In ≪UML≫ 2000 — The Unified Modeling Language. Springer Berlin Heidelberg, 2000. http://dx.doi.org/10.1007/3-540-40011-7_27.

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Wohed, Petia, Wil M. P. van der Aalst, Marlon Dumas, Arthur H. M. ter Hofstede, and Nick Russell. "Pattern-Based Analysis of the Control-Flow Perspective of UML Activity Diagrams." In Conceptual Modeling – ER 2005. Springer Berlin Heidelberg, 2005. http://dx.doi.org/10.1007/11568322_5.

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Zhu, Guobin, and Xinwei Zhu. "A Study on Geospatial Constrained Process Modeling Using UML Activity Diagrams." In Lecture Notes in Business Information Processing. Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-08222-6_5.

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Rodríguez, Alfonso, Eduardo Fernández-Medina, and Mario Piattini. "Capturing Security Requirements in Business Processes Through a UML 2.0 Activity Diagrams Profile." In Advances in Conceptual Modeling - Theory and Practice. Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/11908883_6.

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Brüning, Jens, Peter Forbrig, Enrico Seib, and Michael Zaki. "On the Suitability of Activity Diagrams and ConcurTaskTrees for Complex Event Modeling." In Lecture Notes in Business Information Processing. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-33281-4_5.

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Reiß, Dirk, and Bernhard Rumpe. "Using Lightweight Activity Diagrams for Modeling and Generation of Web Information Systems." In Lecture Notes in Business Information Processing. Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-38370-0_6.

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Alshareef, Abdurrahman, Nicholas Keller, Priscilla Carbo, and Bernard P. Zeigler. "Generative AI with Modeling and Simulation of Activity and Flow-Based Diagrams." In Simulation Tools and Techniques. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-57523-5_8.

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Conference papers on the topic "Modeling Activity Diagrams"

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Daboor, Mohammad, Faten Kharbat, Fathi mueen Azzuni, Iyad Sultan, and Mohammad Odeh. "Streamlining CLABSI Diagnosis: An Innovative Process Modeling Approach Using UML Activity Diagrams." In 2024 Global Digital Health Knowledge Exchange & Empowerment Conference (gDigiHealth.KEE). IEEE, 2024. http://dx.doi.org/10.1109/gdigihealth.kee62309.2024.10761600.

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Anderko, Andrzej, and Patrick J. Shuler. "Modeling the Formation of Iron Sulfide Scales Using Thermodynamic Simulation Software." In CORROSION 1998. NACE International, 1998. https://doi.org/10.5006/c1998-98064.

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Abstract A program has been developed for generating stability diagrams that concisely represent the thermodynamic state of multicomponent, multiphase aqueous systems in wide ranges of temperature and component concentrations. The diagrams are based on a thermodynamic model that combines the Helgeson-Kirkham-Flowers equation of state for standard-state properties with a solutions nonideality model based on the activity coefficient expressions developed by Bromley and Pitzer. The diagrams offer a flexible choice of independent variables, which include component concentrations in addition to the potential and pH. The stability diagrams are used to predict the conditions that favor the formation of stable and metastable iron sulfide species, which are commonly deposited under oil field-related conditions. First, the diagrams have been applied to establish a sequence of transformations that iron sulfides undergo as they age. The predicted transformation sequences take into account environmental variables (e.g., hydrogen sulfide concentration, oxygen availability, etc.). The predictions are in agreement with experimental data on iron sulfide formation at the iron/solution interface and in bulk solution. The understanding of iron sulfide transformation sequences makes it possible to simulate experimental studies of H2S/CO2 corrosion in the presence or absence of oxygen. A comparison with laboratory corrosion rate data under gas pipeline conditions indicates that the magnitude of corrosion rates can be correlated with the predicted stability of metastable iron sulfide phases.
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Cui, Zhanqi, Linzhang Wang, Xuandong Li, and Dianxiang Xu. "Modeling and integrating aspects with UML activity diagrams." In the 2009 ACM symposium. ACM Press, 2009. http://dx.doi.org/10.1145/1529282.1529377.

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"Business Processes Modeling through Multi Level Activity Diagrams." In 7th International Conference on Evaluation of Novel Approaches to Software Engineering. SciTePress - Science and and Technology Publications, 2012. http://dx.doi.org/10.5220/0003986201950198.

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Zhao, Weidong, Weihui Dai, Anhua Wang, and Xiaochun Fang. "Role-Activity Diagrams Modeling Based on Workflow Mining." In 2009 WRI World Congress on Computer Science and Information Engineering. IEEE, 2009. http://dx.doi.org/10.1109/csie.2009.992.

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Younes, Ahlem Ben, Yousra Bendaly Hlaoui, Leila Jemni Ben Ayed, and Rahma Jlassi. "Refinement Based Modeling of Workflow Applications Using UML Activity Diagrams." In 2013 IEEE 37th International Computer Software and Applications Conference Workshops (COMPSACW). IEEE, 2013. http://dx.doi.org/10.1109/compsacw.2013.57.

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Knieke, Christoph, Michaela Huhn, and Malte Lochau. "Modeling and Validation of Executable Requirements Using Live Activity Diagrams." In 2008 Sixth International Conference on Software Engineering Research, Management and Applications. IEEE, 2008. http://dx.doi.org/10.1109/sera.2008.10.

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Ye, Peilei. "Study on Formalizing Unified Modeling Language Activity Diagrams in FDR." In 2010 International Conference on Machine Vision and Human-machine Interface. IEEE, 2010. http://dx.doi.org/10.1109/mvhi.2010.202.

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Peixoto, Daniela C. C., Vitor A. Batista, Ana P. Atayde, Eduardo P. Borges, Rodolfo F. Resende, and Clarindo Isaías P. S. Pádua. "A Comparison of BPMN and UML 2.0 Activity Diagrams." In Simpósio Brasileiro de Qualidade de Software. Sociedade Brasileira de Computação - SBC, 2008. http://dx.doi.org/10.5753/sbqs.2008.15531.

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Interest in evaluating Business Process Modeling Languages has widespread, in part due to the increase of the number of languages available for this purpose. Several works on the evaluation of BPMLs are available. Their evaluation are mainly based on perspectives centered in modeling experts. In this paper, we address the readability perspective of two BPMLs (UML 2.0 and BPMN) for people not familiar with process modeling. The UML can be tailored for purposes beyond software modeling and offers Activity Diagrams for business process modeling. BPMN was designed for modeling business process and has a primary goal of being understandable by all business stakeholders. We compared undergraduates (freshmen) understanding of business process modeled in BPMN and UML 2.0 Activity Diagrams. Our results are interesting, since we were able to find that these two languages do not have significant differences, despite BPMN readability design goals.
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"Towards a UML 2.0 Profile for RBAC Modeling in Activity Diagrams." In The 4th International Workshop on Security In Information Systems. SciTePress - Science and and Technology Publications, 2006. http://dx.doi.org/10.5220/0002483901740184.

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