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

  Publikation

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

  Publikation auf epub.uni-regensburg.de: "Do we still Need Human Annotators? Prompting Large Language Models for Aspect Sentiment Quad Prediction" (externer Link, öffnet neues Fenster)

• "Leveraging fine-tuning of large language models for aspect-based sentiment analysis in resource-scarce environments", Fehle, Kruschwitz, Hellwig, Wolff, 2026

  Publikation

  This study explores the use of fine-tuned open source large language models (LLMs) for Aspect-based Sentiment Analysis (ABSA), comparing their...

  Publikation auf epub.uni-regensburg.de: "Leveraging fine-tuning of large language models for aspect-based sentiment analysis in resource-scarce environments" (externer Link, öffnet neues Fenster)

• "Coherent risk measures, coherent capital allocations and the gradient allocation principle", Dorfleitner, Buch, 2008

  Publikation

  Insurance: Mathematics & economics

  Publikation auf epub.uni-regensburg.de: "Coherent risk measures, coherent capital allocations and the gradient allocation principle" (externer Link, öffnet neues Fenster)

• "Underpricing in Chinese IPOs-some recent evidence", Deng, Dorfleitner, 2008

  Publikation

  This article analyses the initial public offering (IPO) underpricing issue of 237 new A-shares from 2002 to 2004, shortly before the IPO suspension in...

  Publikation auf epub.uni-regensburg.de: "Underpricing in Chinese IPOs-some recent evidence" (externer Link, öffnet neues Fenster)

• "Pricing von Wetterderivaten", Wimmer, Schiller, Seidler, 2008

  Publikation

  Versicherungswirtschaft

  Publikation auf epub.uni-regensburg.de: "Pricing von Wetterderivaten" (externer Link, öffnet neues Fenster)

• "Investitionen in Mikrokredite: Die Entwicklung einer neuen Assetklasse", Leidl, Dorfleitner, 2008

  Publikation

  Publikation auf epub.uni-regensburg.de: "Investitionen in Mikrokredite: Die Entwicklung einer neuen Assetklasse" (externer Link, öffnet neues Fenster)

• "Wie können Privatanleger durch den Einsatz von Hedge-Fonds profitieren?", Ferstl, Gerer, Priberny, Seitz, 2008

  Publikation

  Publikation auf epub.uni-regensburg.de: "Wie können Privatanleger durch den Einsatz von Hedge-Fonds profitieren?" (externer Link, öffnet neues Fenster)

• "Technical Analysis as a method of risk management", Dorfleitner, Klein, Kundisch, 2009

  Publikation

  Publikation auf epub.uni-regensburg.de: "Technical Analysis as a method of risk management" (externer Link, öffnet neues Fenster)

• "Psychological barriers in European stock markets: Where are they?", Dorfleitner, Klein, 2009

  Publikation

  Global Finance Journal

  Publikation auf epub.uni-regensburg.de: "Psychological barriers in European stock markets: Where are they?" (externer Link, öffnet neues Fenster)

• "Back Testing Short-Term Treasury Management Strategies Based on Multi-stage Stochastic Programming", Ferstl, Weissensteiner, 2010

  Publikation

  We show the practical viability of a short-term treasury management model which is formulated as a multi-stage stochastic linear program. A company...

  Publikation auf epub.uni-regensburg.de: "Back Testing Short-Term Treasury Management Strategies Based on Multi-stage Stochastic Programming" (externer Link, öffnet neues Fenster)