Correct latex format for standard IEEE Computer Society Press proceedings style guide
You should use \documentclass[conference,compsoc]{IEEEtran} as stated in the How To (here). You may find it helpful to follow the bare_
conf_compsoc.tex that is inside the zip file with the templates (here).

Extra information


Take special attention if you should send it in draft mode or not. And also if it should be blind.
Once accepted you have to include the DOI and copyright information.
You will also have to submit the final PDF to a signing website (instructions will be sent)
Finally, the submission process will provide a pre IEEExplore publication copy of your text you MUST download it because this is the version that you are authorized to publish on your own website or ResearchGate.