deletions | additions       diff --git a/layout.md b/layout.md  index 0a652d8..e13f640 100644  --- a/layout.md  +++ b/layout.md 
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Keywords.md  Summary.md  OSL_is_a_simple_real__.md  Classic_topic_models_such_as__.md OSL_s_decision_tree_model__.md  The_AMC_algorithm_runs_LDA__.md  The_results_section_MTD_is__.md  Authors' background.md