In 1992 the US Department of Defense, along with the National Institute of Standards and Technology (NIST), cosponsored the Text Retrieval Conference (TREC) as part of the TIPSTER text program.
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- 1992年,美国国防部与国家标准与技术研究院(NIST),主办文件检索研讨会(TREC)当为”改善文件处理技术”文件计划(产、官、学合作的计画)的部分。