Titlebook: Introduction to Text Visualization; Nan Cao,Weiwei Cui Book 2016 The Editor(s) (if applicable) and The Author(s), under exclusive license

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Nan Cao,Weiwei Cui figures enhance understanding of this too-little-understood topic..Solidly structured and inclusive, this reference is an invaluable tool for clinical scientists and practitioners in academia, health care and industry, as well as students, teachers and interested laypersons..978-3-642-28753-4

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Visualizing Sentiments and Emotions, 0 indicating neutral. This sentiment score is usually treated as an attribute of the corresponding text, which can be intuitively differentiated by colors that range from, for example, red (−1) to green (1). In this chapter, we introduce the state-of-the-art sentiments visualization techniques that

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Introduction,g across both space and time. For example, the study of ancient documents and books are still a main approach for us to studying the history and gaining knowledge from our predecessors. The invention of the Internet at the end of the last century significantly speed up the production of the text dat

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Overview of Text Visualization Techniques,es an unprecedented amount of information. This situation introduces a new challenge, which is the discovery of useful knowledge from large document collections effectively without completely going through the details of each document in the collection. Information visualization techniques provide a

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Visualizing Document Similarity,l research direction in this field. These techniques produce visualizations in a similar form in which document files are represented as points on the display sized by their importance and colored or shaped by their semantics (such as topics). The screen distance between any pair of points indicates

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Visualizing Document Content,ext analysis (Holsti et al., The handbook of social psychology, vol 2, pp 596–692, 1968 [.]). Although studied extensively and systematically by linguists, related disciplines are roughly divided into two categories, . and ., according to their subjects of study (Ansari, Dimensions in discourse: ele