52 citations · 184 across the 21 of their papers we have counts for
21 papers
Towards identifying and minimizing customer-facing documentation debt
Lakmal Silva, Michael Unterkalmsteiner, Krzysztof Wnuk
Software documentation often struggles to catch up with the pace of software evolution. The lack of correct, complete, and up-to-date documentation results in an increasing number…
MultiDimEr: a multi-dimensional bug analyzEr
Lakmal Silva, Michael Unterkalmsteiner, Krzysztof Wnuk
Background: Bugs and bug management consumes a significant amount of time and effort from software development organizations. A reduction in bugs can significantly improve the capa…
Monitoring and Maintenance of Telecommunication Systems: Challenges and Research Perspectives
Lakmal Silva, Michael Unterkalmsteiner, Krzysztof Wnuk
In this paper, we present challenges associated with monitoring and maintaining a large telecom system at Ericsson that was developed with high degree of component reuse. The syste…
The Upper Bound of Information Diffusion in Code Review
Michael Dorner, Daniel Mendez, Krzysztof Wnuk +2
Background: Code review, the discussion around a code change among humans, forms a communication network that enables its participants to exchange and spread information. Although…
Taxing Collaborative Software Engineering
Michael Dorner, Maximilian Capraro, Oliver Treidler +5
The engineering of complex software systems is often the result of a highly collaborative effort. However, collaboration within a multinational enterprise has an overlooked legal i…
Requirements Analysis and Management for Benefiting Openness
Johan Linåker, Krzysztof Wnuk
Requirements Engineering has recently been greatly influenced by the way how firms use Open Source Software (OSS) and Software Ecosystems (SECOs) as a part of their product develop…
Open innovation using open source tools: a case study at Sony Mobile
Hussan Munir, Johan Linåker, Krzysztof Wnuk +2
Despite growing interest of Open Innovation (OI) in Software Engineering (SE), little is known about what triggers software organizations to adopt it and how this affects SE practi…
Motivating the Contributions: An Open Innovation Perspective on What to Share as Open Source Software
Johan Linåker, Hussan Munir, Krzysztof Wnuk +1
Open Source Software (OSS) ecosystems have reshaped the ways how software-intensive firms develop products and deliver value to customers. However, firms still need support for str…
Causality in Requirements Artifacts: Prevalence, Detection, and Impact
Julian Frattini, Jannik Fischbach, Daniel Mendez +3
Background: Causal relations in natural language (NL) requirements convey strong, semantic information. Automatically extracting such causal information enables multiple use cases,…
Only Time Will Tell: Modelling Information Diffusion in Code Review with Time-Varying Hypergraphs
Michael Dorner, Darja Šmite, Daniel Mendez +2
Background: Modern code review is expected to facilitate knowledge sharing: All relevant information, the collective expertise, and meta-information around the code change and its…
Towards Artefact-based Requirements Engineering for Data-Centric Systems
Tatiana Chuprina, Daniel Mendez, Krzysztof Wnuk
Many modern software-intensive systems employ artificial intelligence / machine-learning (AI/ML) components and are, thus, inherently data-centric. The behaviour of such systems de…
On Understanding the Relation of Knowledge and Confidence to Requirements Quality
Razieh Dehghani, Krzysztof Wnuk, Daniel Mendez +2
Context and Motivation: Software requirements are affected by the knowledge and confidence of software engineers. Analyzing the interrelated impact of these factors is difficult be…
Assets in Software Engineering: What are they after all?
Ehsan Zabardast, Julian Frattini, Javier Gonzalez-Huerta +3
During the development and maintenance of software-intensive products or services, we depend on various artefacts. Some of those artefacts, we deem central to the feasibility of a…
A Replication Study on Measuring the Growth of Open Source
Michael Dorner, Maximilian Capraro, Ann Barcomb +1
Context: Over the last decades, open-source software has pervaded the software industry and has become one of the key pillars in software engineering. The incomparable growth of op…
The implications of digitalization on business model change
Magnus Wilson, Krzysztof Wnuk, Lars Bengtsson
Context: Digitalization brings new opportunities and also challenges to software companies. Objective: Software companies have mostly focused on the technical aspects of handing ch…
Safely Entering the Deep: A Review of Verification and Validation for Machine Learning and a Challenge Elicitation in the Automotive Industry
Markus Borg, Cristofer Englund, Krzysztof Wnuk +7
Deep Neural Networks (DNN) will emerge as a cornerstone in automotive software engineering. However, developing systems with DNNs introduces novel challenges for safety assessments…
An Empirical Study on Decision making for Quality Requirements
Thomas Olsson, Krzystof Wnuk, Tony Gorschek
[Context] Quality requirements are important for product success yet often handled poorly. The problems with scope decision lead to delayed handling and an unbalanced scope. [Objec…
Knowledge Management Strategies and Processes in Agile Software Development: A Systematic Literature Review
Raquel Andrade Barros Ouriques, Krzysztof Wnuk, Tony Gorschek +1
Knowledge-intensive companies that adopt Agile Software Development (ASD) relay on efficient implementation of Knowledge Management (KM) strategies to promotes different Knowledge…
QREME - Quality Requirements Management Model for Supporting Decision-Making
Thomas Olsson, Krzysztof Wnuk
[Context and motivation] Quality requirements (QRs) are inherently diffi-cult to manage as they are often subjective, context-dependent and hard to fully grasp by various stakehold…
An Industrial Case Study on Measuring the Quality of the Requirements Scoping Process
Krzysztof Wnuk, Markus Borg, Sardar Muhammad Sulaman
Decision making and requirements scoping occupy central roles in helping to develop products that are demanded by the customers and ensuring company strategies are accurately reali…
Practitioners' Perspectives on Change Impact Analysis for Safety-Critical Software - A Preliminary Analysis
Markus Borg, José-Luis de la Vara, Krzysztof Wnuk
Safety standards prescribe change impact analysis (CIA) during evolution of safety-critical software systems. Although CIA is a fundamental activity, there is a lack of empirical s…