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The field of Computer Science covers both theoretical foundations and practical approaches to designing, analyzing, and building computer systems, along with computing applications across diverse disciplines. Key research domains consist of: (1) AI and machine learning, (2) bioinformatics, (3) computer hardware design, (4) embedded systems, (5) visual computing and computer vision, (6) data management systems, (7) interactive media and game development, (8) networked and decentralized systems, (9) language processing and compiler technology, (10) cybersecurity and encryption, (11) algorithmic theory, and (12) computational science.
UCI researchers focus on creating and investigating techniques for gathering, processing, understanding, and visualizing real-world data. Statistical concepts and methodologies play a crucial role in tackling challenges across public policy, healthcare, business, and nearly all scientific fields.