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The development of Digital Twins (DTs) represents a transformative advance for simulating and optimizing complex systems in a controlled digital space. Despite their potential, the challenge of constructing DTs that accurately replicate and…

Systems and Control · Electrical Eng. & Systems 2024-06-21 Longfei Ma , Nan Cheng , Xiucheng Wang , Jiong Chen , Yinjun Gao , Dongxiao Zhang , Jun-Jie Zhang

Background: Software systems powered by large language models are becoming a routine part of everyday technologies, supporting applications across a wide range of domains. In software engineering, many studies have focused on how LLMs…

Software Engineering · Computer Science 2025-08-05 Cleyton Magalhaes , Italo Santos , Brody Stuart-Verner , Ronnie de Souza Santos

The recent development on large language models makes automatically constructing small programs possible. It thus has the potential to free software engineers from low-level coding and allow us to focus on the perhaps more interesting parts…

Software Engineering · Computer Science 2024-01-03 Simiao Zhang , Jiaping Wang , Guoliang Dong , Jun Sun , Yueling Zhang , Geguang Pu

In today's world, we need to ensure that AI systems are fair and unbiased. Our study looked at tools designed to test the fairness of software to see if they are practical and easy for software developers to use. We found that while some…

Software Engineering · Computer Science 2024-09-05 Thanh Nguyen , Luiz Fernando de Lima , Maria Teresa Badassarre , Ronnie de Souza Santos

The Data Distribution Service (DDS) is a widely used communication specification for real-time mission-critical systems that follow the principles of publish-subscribe middleware. DDS has an extensive set of quality of service (QoS)…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-10-26 Kaleem Peeroo , Peter Popov , Vladimir Stankovic

A flexible and highly-extensible data assimilation testing suite, named DATeS, is described in this paper. DATeS aims to offer a unified testing environment that allows researchers to compare different data assimilation methodologies and…

Mathematical Software · Computer Science 2018-07-03 Ahmed Attia , Adrian Sandu

Writing complex computer programs to study scientific problems requires careful planning and an in-depth knowledge of programming languages and tools. In this chapter the importance of using the right tool for the right problem is…

Computational Physics · Physics 2010-06-17 Helmut G. Katzgraber

Automated Driving Systems (ADSs) have seen rapid progress in recent years. To ensure the safety and reliability of these systems, extensive testings are being conducted before their future mass deployment. Testing the system on the road is…

Software Engineering · Computer Science 2021-12-03 Ziyuan Zhong , Yun Tang , Yuan Zhou , Vania de Oliveira Neves , Yang Liu , Baishakhi Ray

When interacting with their software systems, users may have to deal with problems like crashes, failures, and program instability. Faulty software running in the field is not only the consequence of ineffective in-house verification and…

Software Engineering · Computer Science 2017-05-23 Luca Gazzola

The software development process is considered as one of the key guidelines in the creation of said software and this approach is necessary for providing a more efficient yet satisfactory output. Without separation of work into distinct…

Software Engineering · Computer Science 2020-12-15 Alya Hannah Ahmad Kamal , Caryn Chuah Yi Yen , Gan Jia Hui , Pang Sze Ling , Fatima-tuz-Zahra

Scientific applications are complex, large, and often exhibit irregular and stochastic behavior. The use of efficient loop scheduling techniques in computationally-intensive applications is crucial for improving their performance on…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-06-08 Ali Mohammed , Ahmed Eleliemy , Florina M. Ciorba

As computer systems become more and more complex, software and tools lag more and more behind. This is especially true for scientific software that often demands high performance, and thus needs to take advantage of parallelisms, memory…

Computers and Society · Computer Science 2013-09-11 Anne C. Elster

Software testing is a critical element of software quality assurance and represents the ultimate review of specification, design and coding. Software testing is the process of testing the functionality and correctness of software by running…

Software Engineering · Computer Science 2010-01-26 S. S. Riaz Ahamed

Scientists spend an increasing amount of time building and using software. However, most scientists are never taught how to do this efficiently. As a result, many are unaware of tools and practices that would allow them to write more…

Software (SW) development is a labor intensive activity. Modern software projects generally have to deal with producing and managing large and complex software products. Developing such software has become an extremely challenging job not…

Software Engineering · Computer Science 2011-09-09 Ardhendu Mandal

Software testing process consists of activities that implemented after it is planned and including to document related testing activities. Test processes must be applied necessarily for able to clearly see the quality of software, the…

Software Engineering · Computer Science 2019-03-05 M. Hanefi CALP , Utku KOSE

Fault tolerance is increasingly being use to design Dependable Digital Systems (DDS), which refers to the capability of a system to keep performing its intended functions in existence of faults. DDS are typically used in Safety-critical…

Hardware Architecture · Computer Science 2021-04-20 Farah Natiq Kassab bashi , Shawkat S Khairullah

Scientific software often presents very particular requirements regarding usability, which is often completely overlooked in this setting. As computational science has emerged as its own discipline, distinct from theoretical and…

Human-Computer Interaction · Computer Science 2017-09-05 Francisco Queiroz , Raniere Silva , Jonah Miller , Sandor Brockhauser , Hans Fangohr

Context: Test-driven development (TDD) is an agile software development approach that has been widely claimed to improve software quality. However, the extent to which TDD improves quality appears to be largely dependent upon the…

Nowadays, software testing professionals are commonly required to develop coding skills to work on test automation. One essential skill required from those who code is the ability to implement code refactoring, a valued quality aspect of…