The 4th IEEE International Conference on Big Data Security on Cloud (BigDataSecurity 2018)
May 3rd-5th, 2018, Omaha, NE, USA.

Contact Information

If you have any questions or queries about IEEE BigDataSecurity 2018, please contact us by an email.
Contact email:
Venue Information

The venue will be in University of Nebraska Omaha campus. The address is 6001 Dodge Street, Omaha, NE, USA You can book a hotel nearby.

Visa Information

If you are a national of a country that is a member of the United States Visa Waiver Program (VWP) then you do not need to apply for a visa to attend the symposium. If you are a national of any other country, however, you need to apply for a visa. You should do this as soon as possible as there is often a significant wait to receive a visitor visa.
Please visit the links shown to the right to check whether you are required to apply for a visa or not. If you have any doubts, please contact your local United States Consulate or Embassy. If you require a letter of invitation as part of your visa application, please email the IEEE BigDataSecurity 2018 organizers for more information.

USA Visitor Visa Information [link]
Visa Waiver Program (VWP) Information [link]

Visa Letter Information

We can issue you a visa letter if you need to apply for an american visa for the purpose of the conference attendance. Please note that a visa letter can only be issued after you complete the conference registration with making a payment. For issuing a visa letter, We need the following information in a single email to our chair, Dr. Keke Gai (, to speed up the processing:
Thanks for your cooperation!