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- research-articleJuly 2024
A business process network efficiency model for handling conflicting information
AbstractIn today's big data era, where a significant volume of business data is generated daily, managing conflicting information within business process networks is crucial for maintaining operational efficiency. This paper addresses this challenge by ...
- research-articleMay 2024
HKPoly: A Polystore Architecture to Support Data Linkage and Queries on Distributed and Heterogeneous Data
- Leonardo Guerreiro Azevedo,
- Renan Souza,
- Elton Soares,
- Raphael Melo Thiago,
- Julio Cesar Cardoso Tesolin,
- Anna Carolina Carvalho Moreira Oliveira,
- Marcio Ferreira Moreno
SBSI '24: Proceedings of the 20th Brazilian Symposium on Information SystemsArticle No.: 50, Pages 1–10https://doi.org/10.1145/3658271.3658322Context: Modern information systems commonly manipulate heterogeneous data and schemas fragmented in the data stores that best fit their storage and access requirements. Besides, different organizations’ business processes independently consume these ...
- research-articleFebruary 2024
FloBP: a model-driven approach for developing and executing IoT-enhanced business processes
Software and Systems Modeling (SoSyM) (SPSSM), Volume 23, Issue 5Pages 1217–1246https://doi.org/10.1007/s10270-024-01150-8AbstractThe capability to integrate Internet of Things (IoT) technologies into business processes (BPs) has emerged as a transformative paradigm, offering unprecedented opportunities for organisations to enhance their operational efficiency and ...
- research-articleMay 2024
Using an SBP2CD tool to derive a UML class diagram from a set of BPMN models
ICSCA '24: Proceedings of the 2024 13th International Conference on Software and Computer ApplicationsPages 62–69https://doi.org/10.1145/3651781.3651791Organizations require advanced methods to manage their business, remain competitive and maintain efficient information systems to handle constant change. The method of alignment harmonizes an information system's entities, which are diverse in nature and ...
- research-articleJanuary 2024
Event log anomaly detection method based on auto-encoder and control flow
AbstractAnomaly detection is widely used in the field of business process management, and researchers have proposed various anomaly detection algorithms to detect anomalies in event logs. However, existing research focuses on detecting anomalies in event ...
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- research-articleJuly 2024
Verification and validation of business processes in business architecture using the formal method with V-Model concept
Procedia Computer Science (PROCS), Volume 234, Issue CPages 718–724https://doi.org/10.1016/j.procs.2024.03.058AbstractIn implementing EA itself, problems often occur, such as the incoherence and synchronization of business strategy with technology. To be able to find out the possibility that there is an error and quality in the company's business processes, it is ...
- ArticleNovember 2023
FlowTGE: Automating Functional Testing of Executable Business Process Models Based on BPMN
AbstractTesting business process models is vital for guaranteeing the correct operation of processes and ensuring they comply with requirements and regulatory norms. Often performed manually, automating process model testing expedites testing efforts and ...
- research-articleSeptember 2023
Design-time business process compliance assessment based on multi-granularity semantic information
The Journal of Supercomputing (JSCO), Volume 80, Issue 4Pages 4943–4971https://doi.org/10.1007/s11227-023-05626-0AbstractBusiness process compliance is an essential part of business process management, which saves organizations from penalties caused by non-compliant processes. However, current researches on business process compliance mainly focus on checking using ...
- research-articleSeptember 2023
Process fragments discovery from emails: Functional, data and behavioral perspectives discovery
AbstractSignificant research work has been conducted in the area of business process (BP) mining leading to mature solutions for discovering process knowledge. These solutions were generally limited to the analysis of structured event logs ...
- ArticleJuly 2023
Hybrid Security Approach for Behavioural Privacy of Business Processes in a Cloud Environment
Computational Science and Its Applications – ICCSA 2023 WorkshopsPages 271–289https://doi.org/10.1007/978-3-031-37105-9_19AbstractBusiness processes are surely at the heart of companies but they are also the target of numerous security attacks, especially when using nowadays technologies like Cloud computing. Hence, ensuring business processes’ security is one of the main ...
- research-articleAugust 2024
The Challenges and Processes of Achieving Optimal Implementation of Zero Trust Architecture in Workplace
SIGMIS-CPR '23: Proceedings of the 2023 Computers and People Research ConferenceArticle No.: 15, Pages 1–9https://doi.org/10.1145/3579168.3632735Zero Trust Architecture (ZTA) is one of the newest approaches in tackling cyber threats in organizations. While the goal is to reduce the impact of cyber threats by assuming no implicit trust, as well as constant monitoring, and restricted access to ...
- research-articleJune 2023
BPMN-Sim: A multilevel structural similarity technique for BPMN process models
- Marcia Tavares Garcia,
- Marina Macedo Nunes,
- Marcelo Fantinato,
- Sarajane Marques Peres,
- Lucinéia Heloisa Thom
AbstractA better treatment of subprocesses by process model similarity techniques can provide improved results to stakeholders, allowing them to define which levels in the subprocess hierarchy are most relevant for similarity measurement. This ...
Highlights- Users can choose which subprocess levels are most important for similarity analysis.
- research-articleJune 2023
Prescriptive process monitoring based on causal effect estimation
AbstractPrescriptive process monitoring methods seek to control the execution of a business process by triggering interventions, at runtime, to optimise one or more performance measure(s) such as cycle time or defect rate. Examples of ...
Highlights- This paper presents a prescriptive process monitoring approach for triggering treatments at runtime to optimise a process performance metric.
- research-articleMarch 2023
Business-layer client-side racer: dynamic security testing of the web application against client-side race condition in the business layer
International Journal of Information Security (IJOIS), Volume 22, Issue 4Pages 1029–1054https://doi.org/10.1007/s10207-023-00671-5AbstractUnderstanding the business logic of the application helps to detect the race conditions in web applications. There is no logic-aware approach for detecting race conditions. Current solutions can detect only a few race conditions or they have false ...
- research-articleFebruary 2023
Process-aware IIoT Knowledge Graph: A semantic model for Industrial IoT integration and analytics
Future Generation Computer Systems (FGCS), Volume 139, Issue CPages 224–238https://doi.org/10.1016/j.future.2022.10.003AbstractThe integration of the huge data streams produced by the Industrial Internet of Things (IIoT) can provide invaluable knowledge in the context of Industry 4.0, and is also an open research issue. The present paper proposes a semantic ...
Highlights- A semantic approach for integration of Industrial Internet of Things data streams
- review-articleJanuary 2023
When business processes meet complex events in logistics: A systematic mapping study
AbstractLogistics processes are attracting growing attention because of the globalisation of the market. Its growing complexity and the need for reducing costs have provoked the seek of new solutions based on the processing of the complex ...
Highlights- The mapping synthesises 169 studies following a systematic and replicable process.
- research-articleDecember 2022
A multi-components approach to monitoring process structure and customer behaviour concept drift
Expert Systems with Applications: An International Journal (EXWA), Volume 210, Issue Chttps://doi.org/10.1016/j.eswa.2022.118533AbstractConcept drifts within business processes are viewed as variations in the business circumstances, such as structural and behavioural changes in the control-flow, which necessitate process refinement and model updating. Existing ...
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Highlights- A method for detecting sudden and gradual drifts in process event data.
- The ...
- research-articleDecember 2022
A time interval-based approach for business process fragmentation over cloud and edge resources
Service Oriented Computing and Applications (SPSOCA), Volume 16, Issue 4Pages 263–278https://doi.org/10.1007/s11761-022-00345-5AbstractThis paper presents an approach for fragmenting business processes over 2 types of complementary platforms referred to as cloud resources and edge resources. Fragmentation caters to the separate needs and requirements of business processes’ ...
- ArticleMarch 2023
On Balancing Flexibility and Compliance of Business Processes: Functional Constraints Modeling and Verification
Service-Oriented Computing – ICSOC 2022 WorkshopsPages 327–333https://doi.org/10.1007/978-3-031-26507-5_28AbstractWhen handling long-tailed changes (LTC) in business processes, there is a tension between flexibility and compliance. The tension has been addressed in our previous work, while compliance needs further discussion. Compliance is often expressed in ...
- ArticleMarch 2023
BizDevOps Support for Business Process Microservices-Based Applications
Service-Oriented Computing – ICSOC 2022 WorkshopsPages 274–286https://doi.org/10.1007/978-3-031-26507-5_22AbstractThe DevOps (Development Operations) approach to software development has been progressively adopted in the last decade, to support the development, testing, continuous integration and deployment of software in an integrated manner. More recently, ...