Search for dissertations about: "sentiment"
Showing result 6 - 10 of 43 swedish dissertations containing the word sentiment.
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6. Predicting Linguistic Structure with Incomplete and Cross-Lingual Supervision
Abstract : Contemporary approaches to natural language processing are predominantly based on statistical machine learning from large amounts of text, which has been manually annotated with the linguistic structure of interest. However, such complete supervision is currently only available for the world's major languages, in a limited number of domains and for a limited range of tasks. READ MORE
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7. 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
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8. 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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9. A Novel Method to Intelligently Mine Social Media to Assess Consumer Sentiment of Pharmaceutical Drugs
Abstract : This thesis focuses on the development of novel data mining techniques that convert user interactions in social media networks into readable data that would benefit users, companies, and governments. The readable data can either warn of dangerous side effects of pharmaceutical drugs or improve intervention strategies. READ MORE
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10. Visualizing the Vir Bonus in Charles Dickens's Scenes of Persuasion : The Rhetoric of Pity, Sentiment, Fact, and Debt
Abstract : Charles Dickens’s novels are filled with scenes of persuasion—moments of heightened rhetoric. Throughthese scenes, the novels present a moral rhetoric and a person that uses this rhetoric toward ethicalends: a vir bonus. READ MORE