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arXiv 2025年

作者： Tatschner, Stefan Heinl, Michael P. Pappler, Nicole Specht, Tobias Plaga, Sven Newe, Thomas Fraunhofer AISEC Bavaria Garching bei München Germany University of Limerick LimerickV94 T9PX Ireland Technical University of Munich Bavaria Garching bei München Germany Munich University of Applied Sciences HM Bavaria Munich Germany Bavaria Neubiberg Germany

Throughout computer history, it has been repeatedly demonstrated that critical software vulnerabilities can significantly affect the components involved. In the Free/Libre and open source software (FLOSS) ecosystem, most software is distributed through package repositories. Nowadays, monitoring critical dependencies in a software system is essential for maintaining robust security practices. This is particularly important due to new legal requirements, such as the European Cyber Resilience Act, which necessitate that software projects maintain a transparent track record with software Bill of Materials (SBOM) and ensure a good overall state. This study provides a summary of the current state of available FLOSS package repositories and addresses the challenge of identifying problematic areas within a software ecosystem. These areas are analyzed in detail, quantifying the current state of the FLOSS ecosystem. The results indicate that while there are well-maintained projects within the FLOSS ecosystem, there are also high-impact projects that are susceptible to supply chain attacks. This study proposes a method for analyzing the current state and identifies missing elements, such as interfaces, for future research. Copyright © 2025, The Authors. All rights reserved.

关键词： open source software

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Enhancing User Experience in Free and open-source software: An Integrated Maturity Model Framework

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IEEE ACCESS 2025年 13卷 34563-34583页

作者： Zamir, Elif Rehman, Abdul Zamir, Sara Al-Yarimi, Fuad A. M. Abbas, Assad COMSATS Univ Islamabad Dept Comp Sci Islamabad 45550 Pakistan Kyungpook Natl Univ Sch Comp Sci & Engn Daegu 41566 South Korea King Khalid Univ Dept Comp Sci Abha 61421 Saudi Arabia

Free and open-source software has rapidly grown and garnered considerable attention in recent years. However, the design complexities and guidelines inherent to Free and open source software (FOSS) pose a challenging task in enhancing the User Experience (UX) of FOSS. Several pre-existing models have significantly contributed to the existing body of knowledge, yet they often overlook FOSS-specific attributes that establish a direct correlation with the efficiency of the UX in FOSS. To address this gap, the study proposes a FOSS UX enhancement model (FUEM) designed to align with current FOSS practices and guidelines, aiming to improve user experience in free and open-source software. The proposed model consists of six levels, with each level encompassing UX maturity influencing factors (UMXIF) identified in prior research. These factors are re-evaluated through a Likert scale questionnaire to gather feedback from developers, project managers, and UI/UX designers, as the previous study solely included the perspectives of UX experts. Our findings reveal that these factors positively impact FOSS projects, and integrating them into FUEM will enable the FOSS community to ascertain their level of UX maturity and identify which missing UMXIF they must adopt to progress to the next stage of UX maturity in FUEM. Furthermore, the tailored model developed for FOSS is validated through feedback analysis of expert reviews and quantitative analysis employing a one-way ANOVA test. The ANOVA test indicates that the p-value exceeds the significant threshold of. 05, suggesting that the FOSS UX model can considerably enhance UX in FOSS projects by providing a structured pathway for improving UX maturity, serving as a valuable resource for the FOSS community, guiding the development of more user-centric open-source software, and fostering a deeper understanding of UX maturity practices explicitly tailored for FOSS environments.

关键词： User experience Usability open source software Guidelines Biological system modeling Standards organizations Companies Computer science Computational modeling User centered design Exploratory factor analysis free and open-source software FOSS UX enhancement model Kaiser Meyer Olkin principles axis factoring user experience user experience maturity influencing factor

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The Adoption of open source software Among Universities in Iraq: The Moderating Role of AI Capability

HUMAN BEHAVIOR AND EMERGING TECHNOLOGIES

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HUMAN BEHAVIOR AND EMERGING TECHNOLOGIES 2025年第1期2025卷

作者： Qasim, Mustafa Moosa Abdulkareem, Ali Raad Sneesl, Radhwan Univ Basrah Coll Comp Sci & Informat Technol Dept Intelligent Med Syst Basrah Iraq Univ Basrah Coll Phys Educ & Sport Sci Basrah Iraq Univ Basrah Coll Sci Basrah Iraq

open source software (OSS) is a trendy innovation that is being used by all organizations. However, the usage of OSS is still limited in higher education. This research examines the adoption of OSS among universities in Iraq, focusing on the moderating role of artificial intelligence (AI) capabilities. The research is aimed at exploring how factors such as perceived ease of use (PEOU), compatibility, perceived risk, security, and cost-effectiveness influence OSS adoption. Using a quantitative research methodology, data was collected from 272 university decision-makers and analysed using Smart PLS 4. The results of the study indicate that factors such as PEOU, compatibility, perceived risk, security, and cost-effectiveness have a significant positive influence on the adoption of OSS. The research findings provide valuable insights for decision-makers in university settings who are grappling with the intricate process of adopting OSS. These findings offer valuable insights for higher education institutions in Iraq and other developing regions seeking to adopt OSS.

关键词： adoption artificial intelligence higher education open source software software engineering TAM

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open source software in the Public Sector: 25 Years and Still in Its Infancy

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IEEE software 2023年第4期40卷 39-44页

作者： Linaker, Johan Robles, Gregorio Bryant, Deborah Muto, Sachiko RISE Res Inst Sweden S-21149 Lund PL Sweden Univ Rey Juan Carlos Madrid 28933 Spain Open Source Initiat publ policy nonprofit West Hollywood CA 90069 USA RISE Res Inst Sweden S-16440 Stockholm PL Sweden

The proliferation of open source software (OSS) adoption and collaboration has surged within industry, resulting in its ubiquitous presence in commercial offerings and shared digital infrastructure. However, in the public sector, both awareness and adoption of OSS is still in its infancy due to a number of obstacles including regulatory, cultural, and capacity-related challenges. This special issue is a call for action, highlighting the necessity for both research and practice to narrow the gap, selectively transfer and adapt existing knowledge, as well as generate new knowledge to enable the public sector to fully harness the potential benefits OSS has to offer.

关键词： Special Issues And Sections open source software Market Research Market Opportunities Commercialization

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open source software ecosystems: A Systematic mapping

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INFORMATION AND software TECHNOLOGY 2017年 91卷 160-185页

作者： Franco-Bedoya, Oscar Ameller, David Costal, Dolors Franch, Xavier Univ Politecn Cataluna Software & Serv Engn Grp Barcelona Spain Univ Caldas Manizales Colombia

Context: open source software (OSS) and software ecosystems (SECOs) are two consolidated research areas in software engineering. OSS influences the way organizations develop, acquire, use and commercialize software. SECOs have emerged as a paradigm to understand dynamics and heterogeneity in collaborative software development. For this reason, SECOs appear as a valid instrument to analyze OSS systems. However, there are few studies that blend both topics together. Objective: The purpose of this study is to evaluate the current state of the art in OSS ecosystems (OS-SECOs) research, specifically: (a) what the most relevant definitions related to OSSECOs are;(b) what the particularities of this type of SECO are;and (c) how the knowledge about OSSECO is represented. Method: We conducted a systematic mapping following recommended practices. We applied automatic and manual searches on different sources and used a rigorous method to elicit the keywords from the research questions and selection criteria to retrieve the final papers. As a result, 82 papers were selected and evaluated. Threats to validity were identified and mitigated whenever possible. Results: The analysis allowed us to answer the research questions. Most notably, we did the following: (a) identified 64 terms related to the OSSECO and arranged them into a taxonomy;(b) built a genealogical tree to understand the genesis of the OSSECO term from related definitions;(c) analyzed the available definitions of SECO in the context of OSS;and (d) classified the existing modelling and analysis techniques of OSSECOs. Conclusion: As a summary of the systematic mapping, we conclude that existing research on several topics related to OSSECOs is still scarce (e.g., modelling and analysis techniques, quality models, standard definitions, etc.). This situation calls for further investigation efforts on how organizations and OSS communities actually understand OSSECOs. (C) 2017 Elsevier B.V. All rights reserved.

关键词： software ecosystem open source software Systematic mapping Literature review OSS SECO OSSECO

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open source software for materials and process modeling

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JOM 2008年第5期60卷 32-39页

作者： Powell, Adam C. Arroyave, Raymundo Opennovat Newton MA 02464 USA Texas A&M Univ College Stn TX 77843 USA

Though open source engineering analysis tools have not been widely deployed, several of them have recently reached a point of maturity and usability;in industry. This article focuses on the use of open source tools for modeling of materials and materials processes in particular. After defining open source software, it presents two case studies, surveys open source tools aimed at modeling of materials behavior and processes at multiple length and time scales, and discusses future prospects and application areas for open source tools.

关键词： open source software

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open source software: All you do is put it together

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IEEE software 2007年第5期24卷 86-95页

作者： Obrenovic, Zeljko Gasevic, Dragan CWI Amsterdam Netherlands Athabasca Univ Athabasca AB Canada

The authors propose an infrastructure for rapidly prototyping applications from open source software components. The Adaptable Multi-Interface Communicator infrastructure (AMICO) is based on ideas of middleware platforms for component integration, but it focuses on pragmatic aspects of OSS integration, often absent from many existing integration platforms. The authors also identify the key requirements of middleware for rapid prototyping with OSS components and illustrate their approach through two examples in complex scenarios. Another article related to software composition also appears in this issue ("Dynamic Detection of COTS Component Incompatibility").

关键词： software Prototyping Application Program Interfaces Middleware Object Oriented Programming Public Domain software open source software Data Structures Shared Data Repository Loosely Coupled Service Integration Publish Subscribe Infrastructure Component Integration Middleware Platform OSS Components Rapid Prototyping Adaptable Multiinterface Communicator Infrastructure open source software Middleware Computer Vision Speech Synthesis Application software software Prototyping Collaboration Synthesizers Resource Description Framework Mesons System Integration And Implementation Rapid Prototyping Reusable software Componentware

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open source software for visualization and quality control of continuous hydrologic and water quality sensor data

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ENVIRONMENTAL MODELLING & software 2015年 70卷 32-44页

作者： Horsburgh, Jeffery S. Reeder, Stephanie L. Jones, Amber Spackman Meline, Jacob Utah State Univ Dept Civil & Environm Engn Utah Water Res Lab Logan UT 84322 USA Utah State Univ Utah Water Res Lab Logan UT 84322 USA

It is common for in situ hydrologic and water quality data to be collected at high frequencies and for extended durations. These data streams, which may also be collected across many monitoring sites require infrastructure for data storage and management. The Observations Data Model (ODM), which is part of the Consortium of Universities for the Advancement of Hydrologic Science, Inc. (CUAHSI) Hydrologic Information System (HIS), was developed as a standard data model in which to organize, store, and describe point observations data. In this paper we describe ODM Tools Python, an open source software application that allows users to query and export, visualize, and perform quality control post processing on time series of environmental observations data stored in an ODM database using automated Python scripting that records the corrections and adjustments made to data series in the quality control process and ensures data editing steps are traceable and reproducible. (C) 2015 The Authors. Published by Elsevier Ltd.

关键词： Data management open source software Sensor data Python Hydrologic observations Quality control

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open source software Reliability Model with the Decreasing Trend of Fault Detection Rate

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COMPUTER JOURNAL 2019年第9期62卷 1301-1312页

作者： Wang, Jinyong Mi, Xiaoping Shanxi Univ Sch Software Engn Taiyuan 030006 Shanxi Peoples R China

software reliability assessment methods have been changed from closed to open source software (OSS). Although numerous new approaches for improving OSS reliability are formulated, they are not used in practice due to their inaccuracy. A new proposed model considering the decreasing trend of fault detection rate is developed in this study to effectively improve OSS reliability. We analyse the changes of the instantaneous fault detection rate over time by using real-world software fault count data from two actual OSS projects, namely, Apache and GNOME, to validate the proposed model performance. Results show that the proposed model with the decreasing trend of fault detection rate has better fitting and predictive performance than the traditional closed source software and other OSS reliability models. The proposed model for OSS can further accurately fit and predict the failure process and thus can assist in improving the quality of OSS systems in real- world OSS projects.

关键词： software reliability non-homogeneous Poisson process (NHPP) open source software decreasing trend of fault detection rate

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open source software as the Main Driver for Evolving software Systems Toward a Distributed and Performant E-Commerce Platform: A Zalando Fashion Store Case Study

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IT PROFESSIONAL 2021年第1期23卷 34-41页

作者： Vera-Baquero, Alejandro Phelan, Owen Slowinski, Pawel Hannon, John Zalando Global Prod Catalog Team Dublin Ireland Phorest Project Oriented Dublin Ireland Stripe Expans & Payments Dublin Ireland

The migration of legacy monolith systems toward a microservice architecture is a large-scale, nontrivial technical activity and investment. This shift would be infeasible without the use of robust underlying software that can sustain a big part of this work and sort the complexities involved. A myriad of open source software (OSS) projects are available in the community for this purpose, however, many companies may remain reluctant to adopt them as the cornerstone for their new evolved systems that can work at scale. Ownership, security, quality concerns, or support confidence are widely common reasons. Furthermore, these concerns are intensified when the OSS is to take part in critical sections of the evolved system. Using a complex case study from Zalando, this article aims to give some light to both researchers and practitioners into the use of OSS to drive this evolution, and the impact that the OSS can have on the adopting system.

关键词： Electronic Commerce Public Domain software software Architecture software Maintenance software Prototyping Evolving software Systems Zalando Fashion Store Case Study Legacy Monolith Systems Microservice Architecture Nontrivial Technical Activity Investment Robust Underlying software open source software Projects OSS Evolved System Quality Concerns Complex Case Study Adopting System Productivity Estimation Computer Architecture Elasticity Reliability Engineering Reliability open source software

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