Welcome to BigDIA 2020, the 6th International Conference on Big Data and Information Analytics, which is to be held during December 4-6th, 2020, in Shenzhen. This is the sixth meeting of the annual conference series previously held in China (1^st and 2^nd meetings), Canada (3^rd meeting), USA (4^th meeting), China (5^th meeting).

The BigDIA 2020 is to bring together research scientists from academia, industries, and government agencies to report progress and exchange ideas to address challenges in fundamental research and rapid knowledge translation in collecting, processing, analyzing, integrating, annotating and visualizing Big Data for scientific exploration, business and policy decision-making. 

Shenzhen is a coastal city in South China, neighboring Hong Kong and Macao, the core engines of Guangdong-Hongkong-Macao Greater Bay Area. It is a modern and international innovative metropolis full of charm, vitality, impetus and innovation.