HT2010 Paper Presentation by Jacek Gwizdka

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jacekg

Of Kings, Traffic Signs and Flowers: Exploring Navigation of Tagged Documents

Tecnología

Process of Tagging http : //bit.ly/tagtrails

Process of Tagging and Tag-space ,[object Object],[object Object],[object Object],[object Object],[object Object],many-to-many relationships

An Example of Navigation (CiteULike) information  retrieval  algorithms  phylogeny

An Example of Navigation (CiteULike) ,[object Object],[object Object],[object Object],[object Object],[object Object],1. information  2. retrieval  3. algorithms  4. phylogeny

Research Questions ,[object Object],[object Object]

User Interface with “History tag clouds” (Tag Trails) Supporting continuity in tag-space navigation by providing history information  retrieval  algorithms  phylogeny History tag clouds

User Interface with Heat map (Tag Trails) ,[object Object],Tag cloud Results list Column-tags: most recently visited tags from left to right Row-tags: selection of most frequent tags Cells color-coded according to tag’s df Heat map

Navigation History and Relationships in Heat map

User Study ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

The Space ,[object Object],[object Object],[object Object]

User Expectations ,[object Object],[object Object],[object Object]

Summary & Conclusions ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Thank you! Questions? ,[object Object],[object Object],[object Object],[object Object]

User Interface with the Heat map - Tooltip

Interface with a heat map and history tag clouds

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