We believe that a 'casual information visualization' approach can prove valuable for making this personal information available to their creators. In this paper we analyze the data domain of listening histories and present our findings on their structure and what possible user tasks and available patterns it might contain. Additional contextual information can trigger the memory of the user to reveal the reasons for listening decisions. As a second contribution, we give an overview of LastHistory, a visualization of personal listening his- tories from that not only allows sophisticated analysis of the underlying data in a non-threatening way, but is also able to show contextual information in the form of photos and calendar entries to help the user remember this time of his or her life. – Dominikus Baur
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Technology makes it easy to turn the minutiae of our daily lives into useful data sets, but sometimes it feels bleak seeing every experience or memory broken down into pie charts and bar graphs. mem:o is a unique visualization tool that takes life-logging beyond spreadsheets by transforming data into striking images influenced by Dutch graphic design. The iPad app is free for download and includes two boards, with the option of adding more boards via an in-app purchase. - TechCrunch
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