Partial index

Known as: Filtered index, Partial

In databases, a partial index, also known as filtered index is an index which has some condition applied to it so that it includes a subset of rows…

Papers overview

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2017

La evaluacion de la calidad acustica resulta un factor fundamental a la hora de determinar la necesidad de intervenir en un…

2017

We study samples with full and partial occlusion causing streak artifacts, and propose two modifications of filtered…

2014

Query optimizers depend heavily on statistics to create good query plans. In many cases, though, statistics are outdated or non…

2014

"Filtered index" of wine was an indicator which could reflect the ability of passing through filter membrane by wine,and…

2012

本发明涉及一种去除油脂中偏甘油酯的方法，包括以下步骤：（1）将含有偏甘油酯的油脂与羟基供体、偏甘油酯脂肪酶和单甘油酯脂肪酶混合后，进行水解或醇解反应；（2…

2011

In this paper we propose a new method for finger detection in video sequences. The method is robust and has a low computational…

2010

This paper aims to evaluate the distributional impact of both income taxation and noncash income transfers in Italy, where the…

2005

Efficient querying XML documents is an increasingly important issue considering the fact that XML becomes the de facto standard…

2005

2002

The paper uses local linear regression to estimate the ``direct'' Average Derivative \delta = E(D[m(x)]), where m(x) is the…