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• "Estimation of [177Lu]PSMA-617 tumor uptake based on voxel-wise 3D Monte Carlo tumor dosimetry in patients with metastasized castration resistant prostate cancer", Götz, Lang, Prante, Cordes, Kuwert, Ritt, Ludwig, Schmidkonz, 2020

  Publication

  Zusammenfassung

  Publication on epub.uni-regensburg.de: "Estimation of [177Lu]PSMA-617 tumor uptake based on voxel-wise 3D Monte Carlo tumor dosimetry in patients with metastasized castration resistant prostate cancer" (external link, opens in a new window)

• "Cooking with Conversation: Enhancing User Engagement and Learning with a Knowledge-Enhancing Assistant", Frummet, Speggiorin, Elsweiler, Leuski, Dalton, 2024

  Publication

  We present two empirical studies to investigate users’ expectations and behaviours when using digital assistants, such as Alexa and Google Home, in a...

  Publication on epub.uni-regensburg.de: "Cooking with Conversation: Enhancing User Engagement and Learning with a Knowledge-Enhancing Assistant" (external link, opens in a new window)

• "Do we still Need Human Annotators? Prompting Large Language Models for Aspect Sentiment Quad Prediction", Hellwig, Fehle, Kruschwitz, Wolff, 2025

  Publication

  Aspect sentiment quadruple prediction (ASQP) facilitates a detailed understanding of opinions expressed in a text by identifying the opinion term,...

  Publication on epub.uni-regensburg.de: "Do we still Need Human Annotators? Prompting Large Language Models for Aspect Sentiment Quad Prediction" (external link, opens in a new window)

• "LLM-based conversational agents for behaviour change support: A randomised controlled trial examining efficacy, safety, and the role of user behaviour", Meyer, Elsweiler, 2025

  Publication

  This study examines the use of Motivational Interviewing (MI) principles in a GPT-4-based chatbot, MIcha, to promote behaviour change. We conducted a...

  Publication on epub.uni-regensburg.de: "LLM-based conversational agents for behaviour change support: A randomised controlled trial examining efficacy, safety, and the role of user behaviour" (external link, opens in a new window)

• "Cooking with context: Leveraging context for procedural question answering", Frummet, Elsweiler, Kruschwitz, 2025

  Publication

  Conversational agents struggle to answer questions during complex tasks such as do-it-yourself (DIY) projects and cooking due to difficulties in...

  Publication on epub.uni-regensburg.de: "Cooking with context: Leveraging context for procedural question answering" (external link, opens in a new window)

• "Comparing Wizard of Oz & Observational Studies for Conversational IR Evaluation: Lessons Learned from These two Diverse Approaches", Elsweiler, Frummet, Harvey, 2020

  Publication

  Systematic and repeatable measurement of information systems via test collections, the Cranfield model, has been the mainstay of Information Retrieval...

  Publication on epub.uni-regensburg.de: "Comparing Wizard of Oz & Observational Studies for Conversational IR Evaluation: Lessons Learned from These two Diverse Approaches" (external link, opens in a new window)

• "Assessing the quality of weight loss information on the German language web", Meyer, Elsweiler, Ludwig, 2020

  Publication

  This article examines the quality of weight loss information on the German language web and studies how websites, likely to be accessed via popular...

  Publication on epub.uni-regensburg.de: "Assessing the quality of weight loss information on the German language web" (external link, opens in a new window)

• "Visual Cultural Biases in Food Classification", Zhang, Elsweiler, Trattner, 2020

  Publication

  This article investigates how visual biases influence the choices made by people and machines in the context of online food. To this end the paper...

  Publication on epub.uni-regensburg.de: "Visual Cultural Biases in Food Classification" (external link, opens in a new window)

• "An NLP-Powered Human Rights Monitoring Platform", Alhelbawy, Lattimer, Kruschwitz, Fox, Poesio, 2020

  Publication

  Effective information management has long been a problem in organisations that are not of a scale that they can afford their own department dedicated...

  Publication on epub.uni-regensburg.de: "An NLP-Powered Human Rights Monitoring Platform" (external link, opens in a new window)

• "Exploring the limits of PDR-based indoor localisation systems under realistic conditions", Jackermeier, Ludwig, 2018

  Publication

  Pedestrian Dead Reckoning (PDR) plays an important role in many (hybrid) indoor positioning systems since it enables frequent, granular position...

  Publication on epub.uni-regensburg.de: "Exploring the limits of PDR-based indoor localisation systems under realistic conditions" (external link, opens in a new window)