| Main Entry: | |
| Part of Speech: | noun |
| Definition: | computer data storage and retrieval |
| Synonyms: | IR, search engine, searching |
| Main Entry: | computer science |
| Part of Speech: | noun |
| Definition: | the study of computers |
| Synonyms: | artificial intelligence, computer technology, computer-aided learning, computer-aided testing, cybernetics, data processing, information retrieval, information technology, natural language processing, neural networks, operating systems, programming, programming languages, robotics, simulation, systems analysis |
| Main Entry: | information theory |
| Part of Speech: | noun |
| Definition: | statistical theory about information processing |
| Synonyms: | communication theory, communications theory, information retrieval |