Definition of information retrieval in English:

information retrieval

noun

mass nounComputing

The tracing and recovery of specific information from stored data.
〔计算机〕信息检索
as modifier an information retrieval system
Example sentencesExamples
- These organizations had learned the hard way about information systems and information retrieval.
- This process is sometimes known as machine understanding, a multidisciplinary endeavor involving information retrieval, linguistics and artificial intelligence.
- Without intelligent indexing, a database is little better than a filesystem for information retrieval.
- The Centre long ago realized the importance of information retrieval systems on the Internet, including the distribution of in-house preprints, yearly activities and public access catalogs.
- The technologies we now use are an outgrowth of early, computerized information retrieval programs.

Definition of information retrieval in US English:

information retrieval

nounˌinfərˈmāSHən rəˈˌtrēvəl

Computing

The tracing and recovery of specific information from stored data.
〔计算机〕信息检索
as modifier an information retrieval system
Example sentencesExamples
- The Centre long ago realized the importance of information retrieval systems on the Internet, including the distribution of in-house preprints, yearly activities and public access catalogs.
- This process is sometimes known as machine understanding, a multidisciplinary endeavor involving information retrieval, linguistics and artificial intelligence.
- The technologies we now use are an outgrowth of early, computerized information retrieval programs.
- Without intelligent indexing, a database is little better than a filesystem for information retrieval.
- These organizations had learned the hard way about information systems and information retrieval.

单词	information retrieval
释义	Definition of information retrieval in English: information retrieval noun mass nounComputing The tracing and recovery of specific information from stored data. 〔计算机〕信息检索 as modifier an information retrieval system Example sentencesExamples These organizations had learned the hard way about information systems and information retrieval. This process is sometimes known as machine understanding, a multidisciplinary endeavor involving information retrieval, linguistics and artificial intelligence. Without intelligent indexing, a database is little better than a filesystem for information retrieval. The Centre long ago realized the importance of information retrieval systems on the Internet, including the distribution of in-house preprints, yearly activities and public access catalogs. The technologies we now use are an outgrowth of early, computerized information retrieval programs. Definition of information retrieval in US English: information retrieval nounˌinfərˈmāSHən rəˈˌtrēvəl Computing The tracing and recovery of specific information from stored data. 〔计算机〕信息检索 as modifier an information retrieval system Example sentencesExamples The Centre long ago realized the importance of information retrieval systems on the Internet, including the distribution of in-house preprints, yearly activities and public access catalogs. This process is sometimes known as machine understanding, a multidisciplinary endeavor involving information retrieval, linguistics and artificial intelligence. The technologies we now use are an outgrowth of early, computerized information retrieval programs. Without intelligent indexing, a database is little better than a filesystem for information retrieval. These organizations had learned the hard way about information systems and information retrieval.
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