Search for dissertations about: "sentiment analysis."
Showing result 1 - 5 of 21 swedish dissertations containing the words sentiment analysis..
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1. Sentiment and Stance Visualization of Textual Data for Social Media
Abstract : Rapid progress in digital technologies has transformed the world in many ways during the past few decades, in particular, with the new means of communication such as social media. Social media platforms typically rely on textual data produced or shared by the users in multiple timestamped posts. READ MORE
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2. Essays on Information Transmission and Crisis Spillover in the Financial Markets
Abstract : This doctoral dissertation comprises three independent essays on information transmission and crisis spillover in the financial markets. The research questions are examined in the context of the foreign exchange market, the stock market and the global banking system. READ MORE
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3. Who benefits when IKEA enters local markets in Sweden? : An empirical assessment using difference-in-difference analysis, synthetic control methods, and Twitter sentiment analysis
Abstract : Policy makers often spend considerable amounts of money to attract IKEA to their region despite not having any empirical measurements on its expected contribution to the local economy. As such, an empirical study of the economic and social impact of new IKEA stores can aid political decision making, and contribute to the literature regarding how big-box retail entry affects the regions where they enter. READ MORE
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4. Aspects of Blame : In which the nature of blame, blameworthiness, standing to blame and proportional blame are discussed
Abstract : This thesis discusses what blame is, what it is for an agent to be blameworthy for having performed a certain act or omission, what makes an agent blameworthy for having performed a certain act or omission, whether the idea of standing to blame generalises to blame understood as something privately held, and what it is for blame to be proportionate. It provides original answers to these questions that move the current discussion of blame forward. READ MORE
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5. My people right or wrong? : a comparative analysis of national sentiments and their meaning
Abstract : In a world of presumed nation-states, nation has been, and still is, an intrinsic part of political legitimization and identity formation. Thus, it is clear that the understanding of nationality and people's relationship too it is of great importance for our understanding of how a stable society, partly built on nationality, can prevail in a world of migration consisting of individuals with diverging moral, religious and cultural conceptions. READ MORE