| Abstract deadline (archival) | 
			December 23, 2019 | 
		
		
			| Reduced fee request | 
			January 13, 2020 | 
		
		
			| Archival full paper | 
			January 31, 2020 | 
		
		
			| Fees due – archival papers, reduced fee | 
			February 7, 2020 | 
		
		
			| Fees due – archival papers in Special Session | 
			February 7, 2020 | 
		
		
			| Fees due – membership waiver | 
			February 7, 2020 | 
		
		
			| Visa requests and visa fee settlement | 
			February 7, 2020 | 
		
		
			| Abstract deadline (conference paper) | 
			February 16, 2020 | 
		
		
			| Full fee for conference papers in Special Session | 
			February 11, 2020 | 
		
		
			| Full fee for conference papers | 
			March 4, 2020 | 
		
		
			| Conference full paper | 
			March 15, 2020 | 
		
		
			| Corporate fee deadline | 
			February 28, 2020 | 
		
		
			| Draft online digital proceedings | 
			March 26, 2020 | 
		
		
			| The Conference  | 
			April 6-9, 2020 | 
		
		
			| Final online digital proceedings | 
			June 17, 2020 | 
		
		
			| Submission of papers to special issues | 
			depending on the journal, but most of special issues will be open only from October 1, 2020 |