Information presentation device, information presentation method, and program

An information presentation device in an embodiment has a plot unit, a histogram generation unit, and a visual information generation unit. The plot unit plots a plurality of values included in each of a plurality of pieces of multi-dimensional data on a plurality of axes in a coordinate system of a...

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Bibliographische Detailangaben
Hauptverfasser: YANG YEON-SOO, SAKAI SAKI, HINO KATSUYA, OOHATA FUMIAKI, FUJINO GO, TANAKA YUKAKO
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:An information presentation device in an embodiment has a plot unit, a histogram generation unit, and a visual information generation unit. The plot unit plots a plurality of values included in each of a plurality of pieces of multi-dimensional data on a plurality of axes in a coordinate system of a parallel coordinates plot. The histogram generation unit sections the plurality of axes into a plurality of sections, and generates a plurality of histogram bins corresponding to the number of values plotted in each of the plurality of sections. At a time when one or more values of the values plotted on the plurality of axes are selected as selection values, the visual information generation unit generates visual information which enables recognition of a proportion of the number of selection values to the total number of values included in an arbitrary histogram bin out of the histogram bins generated by the histogram generation unit. 实施方式的信息提示装置具有绘制部、直方图生成部及视觉信息生成部。绘制部将多个多维数据的各个多维数据中包含的多个值绘制于平行坐标图的坐标系中的多个轴上。直方图生