(The following topics include but are not limited to)
Big Data Open Platform
Algorithms and systems for big data search
Distributed and peer-to-peer search
Machine learning based on big data
Big data visualization analysis
Big data encryption
Link and Graph Mining
Data Science Models and Methods
Big data and deep learning
Big data and high-performance computing
IoT big data applications
Big data privacy and security
algorithm analysis
approximation algorithm 
Computability theory
evolutionary algorithms
genetic algorithm
numerical analysis
Online algorithms
Quantum Algorithm
Randomization algorithm
Sorting algorithm
Algorithm Graph Theory and Combination
Computational geometry
computing technology
Computer Science and Technology
Intelligent Science and Technology
Robotics Engineering
software engineering
mathematics
automation
Data Science and Big Data Technology
Mechanical Design and Automation
Pattern recognition and intelligent systems
Fundamentals and Applications of Artificial Intelligence
Data Science and Big Data Technology
Robot Technology and Applications
Computer Vision and Image Processing