Search Results for author: Justus Bogner

Found 11 papers, 1 papers with code

How to Sustainably Monitor ML-Enabled Systems? Accuracy and Energy Efficiency Tradeoffs in Concept Drift Detection

no code implementations30 Apr 2024 Rafiullah Omar, Justus Bogner, Joran Leest, Vincenzo Stoico, Patricia Lago, Henry Muccini

Our results indicate that there are three types of detectors: a) detectors that sacrifice energy efficiency for detection accuracy (KSWIN), b) balanced detectors that consume low to medium energy with good accuracy (HDDM_W, ADWIN), and c) detectors that consume very little energy but are unusable in practice due to very poor accuracy (HDDM_A, PageHinkley, DDM, EDDM).

A Synthesis of Green Architectural Tactics for ML-Enabled Systems

no code implementations15 Dec 2023 Heli Järvenpää, Patricia Lago, Justus Bogner, Grace Lewis, Henry Muccini, Ipek Ozkaya

The rapid adoption of artificial intelligence (AI) and machine learning (ML) has generated growing interest in understanding their environmental impact and the challenges associated with designing environmentally friendly ML-enabled systems.

AI Techniques in the Microservices Life-Cycle: A Survey

no code implementations25 May 2023 Sergio Moreschini, Shahrzad Pour, Ivan Lanese, Daniel Balouek-Thomert, Justus Bogner, Xiaozhou Li, Fabiano Pecorelli, Jacopo Soldani, Eddy Truyen, Davide Taibi

Microservices is a popular architectural style for the development of distributed software, with an emphasis on modularity, scalability, and flexibility.

Exploring the Carbon Footprint of Hugging Face's ML Models: A Repository Mining Study

no code implementations18 May 2023 Joel Castaño, Silverio Martínez-Fernández, Xavier Franch, Justus Bogner

This study seeks to answer two research questions: (1) how do ML model creators measure and report carbon emissions on Hugging Face Hub?, and (2) what aspects impact the carbon emissions of training ML models?

A Case Study on AI Engineering Practices: Developing an Autonomous Stock Trading System

no code implementations23 Mar 2023 Marcel Grote, Justus Bogner

We selected 10 AI engineering practices from the literature and systematically applied them during development, with the goal to collect evidence about their applicability and effectiveness.

Design Patterns for AI-based Systems: A Multivocal Literature Review and Pattern Repository

no code implementations23 Mar 2023 Lukas Heiland, Marius Hauser, Justus Bogner

While new patterns for AI-based systems are emerging, existing patterns have also been adapted to this new context.

Software Engineering for AI-Based Systems: A Survey

1 code implementation5 May 2021 Silverio Martínez-Fernández, Justus Bogner, Xavier Franch, Marc Oriol, Julien Siebert, Adam Trendowicz, Anna Maria Vollmer, Stefan Wagner

Our results are valuable for: researchers, to quickly understand the state of the art and learn which topics need more research; practitioners, to learn about the approaches and challenges that SE entails for AI-based systems; and, educators, to bridge the gap among SE and AI in their curricula.

Autonomous Driving speech-recognition +1

Characterizing Technical Debt and Antipatterns in AI-Based Systems: A Systematic Mapping Study

no code implementations17 Mar 2021 Justus Bogner, Roberto Verdecchia, Ilias Gerostathopoulos

Results: Our results show that (i) established TD types, variations of them, and four new TD types (data, model, configuration, and ethics debt) are present in AI-based systems, (ii) 72 antipatterns are discussed in the literature, the majority related to data and model deficiencies, and (iii) 46 solutions have been proposed, either to address specific TD types, antipatterns, or TD in general.

Ethics

Résumé-Driven Development: A Definition and Empirical Characterization

no code implementations29 Jan 2021 Jonas Fritzsch, Marvin Wyrich, Justus Bogner, Stefan Wagner

We therefore empirically investigated this phenomenon by surveying 591 software professionals in both hiring (130) and technical (558) roles and identified RDD facets in substantial parts of our sample: 60% of our hiring professionals agreed that trends influence their job offerings, while 82% of our software professionals believed that using trending technologies in their daily work makes them more attractive for prospective employers.

Software Engineering Computers and Society

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