Search for dissertations about: "text analysis"
Showing result 1 - 5 of 464 swedish dissertations containing the words text analysis.
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1. A synchronic approach to the Serek ha-Yahad (1QS) : from text to social and cultural context
Abstract : The purpose of this study is to investigate the social and cultural contexts of 1QS (Serek ha-Yahad) by means of a textual study. The analysis of the text is performed in a synchronic perspective. This means that lexical choices, grammatical forms, references, topics, themes, and intertextuality are analyzed text-internally. READ MORE
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2. 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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3. Talk, text and institutional order : A study of communication in social welfare bureaucracies
Abstract : This work focuses on the role of talk and text in the processing of people in public organizations. It is a study of communication between citizens and officials in one such organization, namely, the Swedish social services. READ MORE
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4. Automated Text Analysis of Online Content in Marketing : Dictionray-Based Methods and Artificial Intelligence
Abstract : Far more than products or services, words are the most fundamental element in the exchanges between sellers and buyers. Understanding the words that constitute the text that is created when sellers and buyers interact with each other is therefore critical for marketing decision makers. READ MORE
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5. Homogenization of Some Selected Elliptic and Parabolic Problems Employing Suitable Generalized Modes of Two-Scale Convergence
Abstract : The present thesis is devoted to the homogenization of certain elliptic and parabolic partial differential equations by means of appropriate generalizations of the notion of two-scale convergence. Since homogenization is defined in terms of H-convergence, we desire to find the H-limits of sequences of periodic monotone parabolic operators with two spatial scales and an arbitrary number of temporal scales and the H-limits of sequences of two-dimensional possibly non-periodic linear elliptic operators by utilizing the theories for evolution-multiscale convergence and λ-scale convergence, respectively, which are generalizations of the classical two-scale convergence mode and custom-made to treat homogenization problems of the prescribed kinds. READ MORE