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Artificial Intelligence for Online Review Platforms - Data Understanding, Enhanced Approaches and Explanations in Recommender Systems and Aspect-based Sentiment Analysis

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Hopf, Marcus
Date of publication of this fulltext: 16 Sep 2022 08:30

Abstract (English)

The epoch-making and ever faster technological progress provokes disruptive changes and poses pivotal challenges for individuals and organizations. In particular, artificial intelligence (AI) is a disruptive technology that offers tremendous potential for many fields such as information systems and electronic commerce. Therefore, this dissertation contributes to AI for online review platforms ...


Translation of the abstract (German)

Der epochale und immer schnellere technologische Fortschritt führt zu disruptiven Veränderungen und stellt zentrale Herausforderungen für Individuen und Organisationen. Insbesondere Artificial Intelligence (AI) stellt eine disruptive Technologie dar, die enormes Potenzial für viele Bereiche wie Information Systems oder Electronic Commerce bietet. Deshalb leistet diese Dissertation einen Beitrag ...


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