2021 4th International Conference on Computer Information Science and Artificial Intelligence（CISAI 2021） aim to present the latest research and results of scientists related to computer science and artificial intelligence topics. This conference provides opportunities for the different areas delegates to exchange new ideas and application experiences face to face, to establish business or research relations and to find global partners for future collaboration. 

Topics of interest for submission include, but are not limited to:

Computer Science 	

Algorithms
Automated Software Engineering
Bioinformatics and Scientific Computing
Computer-aided Design
Computer Animation
Computer Architecture
Computer Modeling
Computer Networks
Computer Security 
Computer Simulation
Computer Graphics and Image Processing
Computer Science and Engineering
Computer-aided Design / Manufacturing
Database and Data Mining
Data Compression
Data Encryption
Data Mining
Digital Signal and Image Processing
Digital System and Logic Design
Expert Systems
Geographical Information Systems (GIS)
Image Processing
Information Systems
Internet and Web Applications
Mobile Computing
Multimedia Applications
Multimedia Networking
Mobile Wireless Networks
Network Security and Cryptography
Programming Languages
Signal Detection and Estimation
Wireless Communication
Wireless Sensor Network

Artificial Intelligence

Basic Theory and Application of Artificial Intelligence
Big Data Analysis and Processing
Bioinformatics and Artificial Life
Computer Aided Education
Biometric Identification
Computer Vision and Image Processing
Evolutionary Calculation
Information Retrieval and Web Search
Intelligent Planning and Scheduling
Intelligent Control
Knowledge Science and Knowledge Engineering
Machine Learning and Data Mining
Machine Perception and Virtual Reality
Natural Language Processing and Understanding
Neural Network and Deep Learning
Pattern Recognition Theory and Application
Rough Set and Soft Computing
Image/Video Analysis
Feature Extraction, Grouping and Segmentation
Scene Analysis
Pattern Recognition
Human-Computer Interaction
Tracking and Surveillance
Biometrics

Robotics Science and Engineering	

Modeling and Identification
Robot Control
Mobile Robotics
Mobile Sensor Networks
Perception Systems
Micro Robots and Micro-manipulation
Visual Servoing
Search, Rescue and Field Robotics
Robot Sensing and Data Fusion
Localization, Navigation and Mapping
Dexterous Manipulation
Medical Robots and Bio-robotics
Human Centered Systems
Space and Underwater Robots
Tele-robotics
Mechanism Design and Applications

Software Process and Data Mining

Software Engineering Practice
Web Engineering
Multimedia and Visual Software Engineering
Software Maintenance and Testing
Search Engines and Information Retrieval
Association Rules
Classification
Clustering
Data Cleaning
Data Integration
Feature Selection
Information System and Retrieval
Outlier Analysis
Visual Data Mining
Knowledge Acquisition & Management
Knowledge-based Systems
Multimedia & Cognitive Informatics
Neural Networks
Parallel Processing
Pattern Recognition
Pervasive Computing and Ambient Intelligence
Programming Languages
Reasoning and Evolution
Recent Trends and Developments
Software & Hardware Architectures
Web Intelligence Applications & Search