From f29c1fa9be611d295000ce1aef54e5b9071812ca Mon Sep 17 00:00:00 2001 From: Ryan Date: Wed, 14 Jun 2023 17:01:26 +0800 Subject: [PATCH] Auto saved by Logseq --- pages/总复习2023t1.md | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/pages/总复习2023t1.md b/pages/总复习2023t1.md index 10c2705..b6f670c 100644 --- a/pages/总复习2023t1.md +++ b/pages/总复习2023t1.md @@ -1152,30 +1152,31 @@ - DTD: Defines the valid syntax of an XML document - XSD: a more comprehensive method of defining content model of an XML document. + - LATER Practice reading and writing XML, XSD - DONE Data Mining - - concept + - concept #flashcard - The process of extracting valid, previously unknown, comprehensible, and actionable information from large databases and using it to make crucial business decisions. - - different applications + - different applications #flashcard - Retail / Marketing - Banking - Insurance - Medicine - basic techniques - - predictive modelling, + - predictive modelling, #flashcard - uses observations to form a model of the important characteristics of some phenomenon - - database segmentation, + - database segmentation, #flashcard - Uses unsupervised learning to discover homogeneous subpopulations in a database to improve the accuracy of the profiles. - - link analysis, + - link analysis, #flashcard - Establishing links, called associations, between the individual records, or sets of records, in a database. - - deviation detection. + - deviation detection. #flashcard - Identifies outliers, which express deviation from some previously known expectation and norm. - DONE NoSQL - - the motivation for NoSQL + - the motivation for NoSQL #flashcard - By giving up ACID constraints, one can achieve much higher performance and scalability. - explain the concepts of NoSQL