Link to the meeting in MS Teams Most welcome to the first sprint 20 PdM community workshop that we organize January 28th, 13:00 – 15:00. The topic of this workshop is ‘Business Agility 2.0’. The topic of business agility received an amazing interest during sprint 19 and with a large number of participants both in the PdM workshop we organized (October 9th) as well as in the Brown Bag seminar
Presenter: Hongyi Zhang, PhD student, Chalmers Federated Learning is an improved Machine Learning approach which enables edge devices to collaboratively learn a shared machine learning model. The data exchanged between the edge and central server are no longer user data but the updated model weights. Furthermore, as this model training method is distributed, there are chances to make the model become smarter and adapt to their environment. (For example, devices
As test suites grow larger and more complex, the time and resources required to execute the test suite also grows accordingly. This is particularly true for companies developing diverse product lines, who must execute portions of the test suite on compatible hardware units with the features required by those test cases. We have recently begun to explore the topic of how to efficiently parallelize the execution of test cases across
Title: “There, but what about Back Again? – Propagating manual modifications from generated code to the design model” Speaker: Robbert Jongeling, MDH Abstract: In one of its forms, model-based development brings the benefit of complete code generation from design models. The generated code may be subject to manual changes for several reasons, such as fixing errors after code-level testing, or adjusting the code for different variants of targeted hardware. As
Most welcome to next week’s Brown Bag seminar (March 1st) hosted by Software Center theme 4: ‘Customer Data and Ecosystem Driven Development’. Our speaker is Helena H. Olsson, Malmö University. Title: “Bird, fish or in between: Value modeling as a technique to help you align your business KPIs” Abstract: Data driven and experimental development practices provide effective means for companies to adopt a customer and market-centric way-of-working. In online
Dear Software Center members, You’re invited to the Software Center Paper Readers’ Club! Once a month we read an interesting Software Engineering paper together. We reflect and discuss offline, and then meet over Teams for a live discussion. Each session is moderated by one person, who also gives a quick introduction and summary of the paper. You are welcome to read and discuss offline without attending the Teams meeting. You
You are very welcome to the March 8 brownbag seminar organized by the AI engineering theme in Software Center. This time our speaker is Hugo Sica de Andrade. Abstract: The requirements for performance continue to increase in computer systems across several domains. Particularly in artificial intelligence applications, several workloads require large amounts of memory, parallel computing, and low-precision computation. One of the most prominent ways of fulfilling these performance requirements
Software systems are typically divided into production code and test-related code, which have been held to different standards w.r.t. enforcing their respective quality. In recent years, test code quality issues have gained traction, for instance in their relationship to test flakiness. During discussions with industry, despite access to several types of static analysis tools, these are not generally applied to tests with regularity. In this ongoing work, we investigate a
Speaker: Antonio Cicchetti, Mälardalen University Description: SysML is a language devoted to system modelling, suitable for tackling the challenges of modern industrial systems development. Currently, a new version is about to be standardized, SysML v2. This new version contains a lot of relevant features, but required a complete redesign with respect to previous versions. In this presentation we introduce some key novelties of SysML v2 and then discuss what users
Theme 3 (Metrics) invites to the next brown bag seminar about the machine learning-related topics. This week we have Khaled Al-Sabbagh presenting his work on the reduction of class noise. Machine learning models have been increasingly used to support decision making in software engineering tasks. One example of its application is the optimization of test case selection in continuous integration. Among the challenges that hinders the application of machine learning
From operational data to business insights: It’s as much about mindset as it is about data Speaker: Iris Figalist (works as a Platform & Data Architect at Siemens, Munich and is also an industrial PhD student. Abstract: “It’s all about data” has become a common saying to strengthen the power it has in today’s world. Many software-intensive companies have started to collect operational data of their products deployed in production.
The project 18 team would like to invite you for the following cross company workshop. Your participation is highly appreciated. Agenda: Introduction & welcome (Kristian Sandahl) Project background and work in progress (Azeem) Company’s demo/paper mockups for visualizing the top 5 information needs . Discussion about demos and challenges faced in data visualization together with best practices within participants’ companies. The application of virtual reality (VR) tools and techniques in
The Software Center publication “Efficient and Effective Exploratory Testing of Large-Scale Software Systems” has been selected as one of ten papers for the Journal of Software and Systems “JSS Happy Hour” event in April. The papers are presented in a short video, and discussed by expert panelists. According to the Editor-in-Chiefs, the paper was selected “due to its high download statistics, its topic, and its overall quality”. The event is
Data Labeling: Industrial Challenges and Mitigation Strategies Labels are a prerequisite to perform supervised machine learning. However, in industrial contexts, data is often incomplete because labels are missing partially or entirely. Even if there exist manual, semi-automatic, and automatic techniques, such as crowdsourcing, active-learning (AL), and semi-supervised learning (SSL), we have seen that AL and SSL are rarely implemented due to lack of knowledge of their existence. Furthermore, labeling instances
With this invite, we want to welcome you to the second workshop in a series of three this sprint – on the topic of ‘Business Agility 2.0’. Please help us share this invite with any colleagues that you think would be interested in joining. After a first workshop on the business model dimension, we focus our upcoming meeting on the ‘system architecture/platform/R&D ways-of-working’ dimension of business agility. A detailed agenda
Most welcome to the next Brown Bag Seminar, hosted by Theme 1 (“Continuous Delivery”): Speaker: Daniel Ståhl We have all read the books, watched the movies and listened to the talks telling us how to succeed at continuous integration, continuous delivery and all things continuous. By all rights, this would seem to be a solved problem – and yet… In this brown bag seminar we turn the tables on the
In the context of project #43 on Process Debt, we are organizing a series of cross-company workshops led by Software Center companies. In this one, Grundfos will share their case on “improving the business value of process” and will be followed by a cross-company discussion. You are kindly invited to participate if interested! Also, feel free to invite any colleague who could be interested as well. Title Improving the business
Title: Analyzing software code using artificial neural networks Speaker: Abu Naser Masud, Senior Lecturer, MDH Description: Analyzing software code reveals many important aspects of the software such as bugs, security vulnerabilities, API recommendation, code similarity, code quality, etc. The dominant code analysis techniques include static and dynamic program analyses. However, artificial neural network (ANN) based source code analysis is a rising trend for the analysis of software. In this talk,
Software Center lunch seminar organized by Theme 3, Metrics: Title: Understanding Metrics Team-Stakeholder Communication Abstract: In our study, we explore challenges in communication between metrics teams and stakeholders in agile metrics service delivery. Drawing on interviews and interactive workshops with team members and stakeholders at two different Swedish software development organizations, we identify interrelated challenges such as aligning expectations, prioritizing demands, providing regular feedback, and maintaining continuous dialogue, which impede
’Collaborative Traceability — Nine practices and why they (don’t) work’ Most welcome to the next Software Center Brown Bag seminar on May 17th. It is hosted by theme 4 (‘Customer Data and Ecosystem Driven Development’) and our speaker is Jan-Philipp Steghöfer, Chalmers/University of Gothenburg. Abstract: Traceability information connects the artifacts created in a development process and allows, i.a., analysing the impact of changes, showing that all requirements are tested, and
This is an invite for a follow-up workshop on ‘Business Agility 2.0: The system architecture and platform dimensions’. The reason for a ‘follow-up’ workshop, is an agreement made during the workshop we organized on April 21st on the similar topics. The workshop received great attendance we had very good and interesting presentations and discussions. However, we were not able to cover all the items on the agenda. The request from
Data management and Data Pipelines: An empirical investigation in the embedded systems domain Candidate: Aiswarya Raj Munappy Context: Companies are increasingly collecting data from all possible sources to extract insights that help in data-driven decision-making. Increased data volume, variety, and velocity and the impact of poor quality data on the development of data products are leading companies to look for an improved data management approach that can accelerate the development
WAIN'21 - 1st Workshop on AI Engineering – Software Engineering for AI The aim of the workshop is to bring together researchers and practitioners in software engineering, in data-science and AI, and to build up a community that will target the new challenges emerging in Software Engineering that AI/data-science engineers and software engineers are facing in development of AI-based systems. The workshop will be highly interactive: In addition to the
Presenter: David Issa Mattos (PhD student, Chalmers) One of the most common tasks when developing a new tool is to benchmark it against competing tools. Both researchers and practitioners often look at the results of these benchmarks before selecting the appropriate tool. However, the quality of the benchmark greatly influences the results. In this presentation, we discuss how to evaluate if your benchmark has the appropriate difficulty level and is
Deadline Sprint 21 continued project proposals
IEEE System, Man, and Cybernetics Society (SMC), in cooperation with the International Council on Systems Engineering (INCOSE), is organizing the 16th International Conference on System of Systems Engineering (SoSE) to be held in the Stockholm region, Sweden. Systems of systems have vast ramifications in numerous engineering fields such as control, computing, communication, information technology and in applications such as manufacturing, defense, national security, aerospace, aeronautics, energy, environment, healthcare, and transportation.
Location: The event will be all digital over Teams and YouTube: YouTube at this link: https://youtu.be/LDWTrkeHgYU or interact with us through Teams: Click here to join the meeting Background for Teams If you like the SoftwareCenter teams background, feel free to download it and use it for todays Reporting workshop! Click for full-size image Introduction: In Software Center, companies and universities work together to accelerate the adoption of novel approaches to
Most welcome to the next Software Center Brown Bag seminar which will be hosted by theme 4 (‘Customer Data and Ecosystem Driven Development’) on August 23rd, 12:00 – 12:30. Our presenter is Yuchu Liu who is an industrial PhD student at Volvo Cars. Please find the title and the abstract of the talk below. Also, attached to this e-mail are two recent papers by Yuchu in which she presents the
Welcome to the Software Center brown bag seminar organized by the AI engineering theme. The speaker is Aiswarya Raj, PhD student at Chalmers. Abstract: A large volume of high-quality data is mission-critical for real-world AI applications. Data pipelines consolidate data from disparate sources into one common destination, enable quick data accessibility, and ensure consistent data quality, which is crucial for AI applications. Companies from all domains experience data quality issues
Lunch seminar hosted by Theme1: Individual test designer performance – an elephant in the room or an asset for improvement? Speaker: Kristian Sandahl Linköping university It is often heard that the quality of test code suffers compared to production code. A frequent problem is flaky tests, where it is time consuming to determine the credibility of the test. The underlying assumption of this planned research is that probable causes can
Welcome to Meenu Mary John´s licentiate seminar! Meenu defends her licentiate thesis: Design Methods and Processes for ML/DL Models Opponent: Professor Maria Paasivaara, LUT University, Finland Examiner: Professor Jan Persson, Malmö University Chair of the seminar: Professor Helena Holmström Olsson Abstract: Context: With the advent of Machine Learning (ML) and especially Deep Learning (DL) technology, companies are increasingly using Artificial Intelligence (AI) in systems, along with electronics and software. Nevertheless,
The European Conference on Software Architecture (ECSA) is the premier European software architecture conference and we are now organising its 15th edition. Deadline for paper submission to the Industry Track is extended to May 13, 2021. Software Center contact: Marjan Sirjani, Mälardalen University, PC Chair of ECSA 2021 Industry Track
Welcome to another Software Center lunch seminar, this time from theme 2: “Macrodebts” in microservices: understanding and managing them Speakers: Antonio Martini and Saulo Soares de Toledo The microservices architectural style is increasing in popularity because it helps companies deliver value to their customers fast and continuously. However, a microservice architecture is prone to costly architectural technical debt (ATD), if not timely identified and avoided or removed. The most important
Deep neural networks trained on source code have been shown to automate routine development tasks such as code completion, comments generation, etc. But is such an AI expert in coding also an expert in software design? With design often being considered as a specialist skill, what do we do to ensure that the model understands nuances of SW design? Ensuring this opens up possibilities of automating design-related tasks. This talk
Most welcome to the next Software Center Brown Bag seminar hosted by theme 4 (‘Customer Data and Ecosystem Driven Development’), September 27th at 12:00 – 12:30. At the seminar, we will get to learn about our most recent Software Center member company, Toyota Material Handling, and the ways in which digitalization is experienced in this domain. As our speaker, we have the privilege to present Roger Westman, Manager of Program
You are very welcome to a brownbag seminar by Anders Aronsson from Ericsson Research where he will talk about their research and how it impacts society. Abstract: Who are we at Ericsson Research in Gothenburg and what are we really doing? What does “research” mean within our company, and how does it look like? Some examples and how we aim to make an impact on our society. Warm welcome! __________________________________________________________________Microsoft