https://github.com/nyuvis/word-cloud

Taking Word Clouds Apart: An Empirical Investigation of the Design Space for Keyword Summaries
https://github.com/nyuvis/word-cloud

experiment keyword-summaries research visualization word-clouds

Last synced: 29 days ago
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Taking Word Clouds Apart: An Empirical Investigation of the Design Space for Keyword Summaries

• Host: GitHub
• URL: https://github.com/nyuvis/word-cloud
• Owner: nyuvis
• Created: 2017-07-30T03:57:32.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2017-09-25T18:29:23.000Z (over 7 years ago)
• Last Synced: 2024-11-04T18:46:13.344Z (6 months ago)
• Topics: experiment, keyword-summaries, research, visualization, word-clouds
• Language: HTML
• Size: 4.68 MB
• Stars: 8
• Watchers: 6
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# User Study on Keywords Summaries (a.k.a. Word Clouds)

**Goal**: Test effectiveness of alternate visual representations for keyword summaries.

**Keyword Summaries**: A set of words or phrases extracted from text collections often with the goal of representing the overall content of the text. Usually associated to a importance metric like frequency.

```[Word + Value]```

## Design space

The design space is divided in 2 basic elements:

* **Layout**: How the words are arranged on the screen

* **Mark**: How each word and its value is represented visually

	* *Word as value mark*: In this case the value of each word is mapped to features of the word itself like color and size.

	* *Additional mark for value*:  In this case the value of each mark is mapped to features of an additional mark associated with each word. E.g circle area, bar length

## Layouts

![Layouts](./Images/Layouts.png)

## Marks

![Layouts](./Images/Marks.png)

# Gallery

## Column

![Layouts](./Images/GalleryColumn.png)

## Row

![Layouts](./Images/GalleryRow.png)

## Spatial

![Layouts](./Images/GallerySpatial.png)