future work  References  Recommendations  Avoid sections with only one subsection (e.g., 2 and 2.1)  Avoid more than two or at most three nesting levels  Clearly separate motivation/background from

M4: A Visualization-Oriented Time Series Data Aggregation. PVLDB 7(10) 2014  Video Analytics  #2.1 Favyen Bastani, Songtao He, Arjun Balasingam, Karthik Gopalakrishnan, Mohammad Alizadeh, Hari Balakrishnan

Optional formatting choices made in examples should not be enforced as rules. 1 2 Source file basics 2.1 File name The source file name consists of the case-sensitive name of the top-level class it contains