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• "Quality-of-Service-Aware Service Selection: A Novel Approach Considering Potential Service Failures and Nondeterministic Service Values", Heinrich, Klier, Lewerenz, Zimmermann, 2015

  Publikation

  In service-oriented systems, a variety of loosely coupled services are composed to support the execution of processes. One important research problem...

  Publikation auf epub.uni-regensburg.de: "Quality-of-Service-Aware Service Selection: A Novel Approach Considering Potential Service Failures and Nondeterministic Service Values" (externer Link, öffnet neues Fenster)

• "Metric-based data quality assessment — Developing and evaluating a probability-based currency metric", Heinrich, Klier, 2015

  Publikation

  Data quality assessment has been discussed intensively in the literature and is critical in business. The importance of using up-to-date data in...

  Publikation auf epub.uni-regensburg.de: "Metric-based data quality assessment — Developing and evaluating a probability-based currency metric" (externer Link, öffnet neues Fenster)

• "Quantitative Approaches for Modeling Information Quality in Information Systems", Hristova, 2016

  Publikation

  The dissertation deals with the quantitative measurement of information quality as well as the consideration of the measurement results in decision...

  Publikation auf epub.uni-regensburg.de: "Quantitative Approaches for Modeling Information Quality in Information Systems" (externer Link, öffnet neues Fenster)

• "Social Engagement and Customer Profitability in Online Customer Networks", Klier, Klier, Lindner, 2016

  Publikation

  The rapid growth of the Internet has led to a revolution in the relationship between customers and companies. After the first experiences on social...

  Publikation auf epub.uni-regensburg.de: "Social Engagement and Customer Profitability in Online Customer Networks" (externer Link, öffnet neues Fenster)

• "The Impact of Social Engagement on Customer Profitability - Insights from a Direct Banking Institution’s Online Customer Network", Felgenhauer, Klier, Klier, Lindner, 2017

  Publikation

  The digital transformation leads to an enormous change in the customer-firm relationship. Recently launched firm-sponsored online customer networks...

  Publikation auf epub.uni-regensburg.de: "The Impact of Social Engagement on Customer Profitability - Insights from a Direct Banking Institution’s Online Customer Network" (externer Link, öffnet neues Fenster)

• "The Currency of Wiki Articles – A Language Model-based Approach", Heinrich, Huber, Krapf, Schiller, 2023

  Publikation

  Wikis are ubiquitous in organisational and private use and provide a wealth of textual data. Maintaining the currency of this textual data is...

  Publikation auf epub.uni-regensburg.de: "The Currency of Wiki Articles – A Language Model-based Approach" (externer Link, öffnet neues Fenster)

• "Piecewise Linear Transformation − Propagating Aleatoric Uncertainty in Neural Networks", Krapf, Hagn, Miethaner, Schiller, Luttner, Heinrich, 2024

  Publikation

  Real-world data typically exhibit aleatoric uncertainty which has to be considered during data-driven decision-making to assess the confidence of the...

  Publikation auf epub.uni-regensburg.de: "Piecewise Linear Transformation − Propagating Aleatoric Uncertainty in Neural Networks" (externer Link, öffnet neues Fenster)

• "EXPLORE: A Novel Method for Local Explanations", Heinrich, Krapf, Miethaner, 2024

  Publikation

  Artificial Intelligence (AI) and especially Machine Learning (ML) models are ubiquitous in research, business and society. However, the predictions of...

  Publikation auf epub.uni-regensburg.de: "EXPLORE: A Novel Method for Local Explanations" (externer Link, öffnet neues Fenster)

• "Different but the Same? An Event-driven Approach to determine Probabilities of Data Duplication", Heinrich, Klier, Obermeier, Schiller, 2025

  Publikation

  The importance of data quality assessment in general and duplicate detection in particular has been recognized in both research and practice....

  Publikation auf epub.uni-regensburg.de: "Different but the Same? An Event-driven Approach to determine Probabilities of Data Duplication" (externer Link, öffnet neues Fenster)

• "Initial Ratings Shape the Future: Long-Term Effects in Online Consumer Ratings", Heinrich, Schiller, Weinfurtner, 2025

  Publikation

  Online consumer ratings provide essential information to users and valuable feedback to businesses. Especially a long-term perspective of an item’s...

  Publikation auf epub.uni-regensburg.de: "Initial Ratings Shape the Future: Long-Term Effects in Online Consumer Ratings" (externer Link, öffnet neues Fenster)