Search for dissertations about: "text visualization"

Showing result 1 - 5 of 14 swedish dissertations containing the words text visualization.

  1. 1. Sentiment and Stance Visualization of Textual Data for Social Media

    Author : Kostiantyn Kucher; Andreas Kerren; Carita Paradis; Magnus Sahlgren; Ross Maciejewski; Linnéuniversitetet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; stance visualization; sentiment visualization; text visualization; stance analysis; sentiment analysis; opinion mining; visualization; interaction; visual analytics; NLP; text mining; text analytics; social media; Informations- och programvisualisering; Information and software visualization;

    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

  2. 2. Collaborative Visualization : Designing and evaluating systems for co-located work

    Author : Lars Winkler Pettersson; Stefan Seipel; Anders Jansson; Oliver Bimber; Uppsala universitet; []
    Keywords : Visualization; Human-Computer Interaction; Collaboration; Co-located Visualization; Computer Supported Cooperative Work;

    Abstract : This thesis investigates new ways of using information visualization to support collaboration in co-located work. To study this phenomenon, Multiple Viewer Display Environments (MVDEs) with independent views have been applied to present information such that all viewers at the same time and in the same display can see correct views of 3D models, see correctly oriented text and see different parts and aspects of information in each view. READ MORE

  3. 3. Text Clustering Exploration : Swedish Text Representation and Clustering Results Unraveled

    Author : Magnus Rosell; Viggo Kann; Tapio Salakoski; KTH; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; Informatics; computer and systems science; Informatik; data- och systemvetenskap;

    Abstract : Text clustering divides a set of texts into clusters (parts), so that texts within each cluster are similar in content. It may be used to uncover the structure and content of unknown text sets as well as to give new perspectives on familiar ones. READ MORE

  4. 4. Visualization of Guidelines on Computer Networks to Support Processes of Design and Quality Control

    Author : Mikael Blomé; Ergonomi och aerosolteknologi; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Systems engineering; computer technology; Data- och systemvetenskap; Visualization.; Vehicle design; Quality control; Participation; Intranet; Instructions; ISO 9000; Industrial companies; Guidelines; Computer networks; Ergonomics;

    Abstract : Industrial companies supply products intended to satisfy customers’ needs and requirements. To be competitive and to maintain good economic performance, efficient systems are needed to communicate information and exchange knowledge. READ MORE

  5. 5. Following the Footnotes : A Bibliometric Analysis of Citation Patterns in Literary Studies

    Author : Björn Hammarfelt; Kerstin Rydbeck; Fredrik Åström; Paul Wouters; Uppsala universitet; []
    Keywords : SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Bibliometrics; citation analysis; scholarly communication; research practices; literary studies; the humanities; visualization; Library and Information Science; Biblioteks- och informationsvetenskap; Library and Information Science; Biblioteks- och informationsvetenskap;

    Abstract : This thesis provides an in-depth study of the possibilities of applying bibliometric methods to the research field of literary studies. The four articles that constitute the backbone of this thesis focus on different aspects of references and citations in literary studies: from the use of references in the text to citation patterns among 34 literature journals. READ MORE