deletions | additions       diff --git a/Author Keywords.md b/Author Keywords.md  deleted file mode 100644  index 588a6d8..0000000  --- a/Author Keywords.md  +++ /dev/null 
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**Author Keywords**  Gesture-based interaction, magnetometer, mobile devices  diff --git a/layout.md b/layout.md  index 25ca097..7a66d85 100644  --- a/layout.md  +++ b/layout.md 
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abstract.md  Author Keywords.md  ACM Classification Keywords.md  introduction.md  Related Work.md