Executing Boolean Queries on an Encrypted Bitmap Index

2016 ◽  
Author(s):  
Mohamed Ahmed Abdelraheem ◽  
Christian Gehrmann ◽  
Malin Lindström ◽  
Christian Nordahl
Keyword(s):  
Bitmap Index ◽  
Boolean Queries

Regional Bitmap Index: A Secondary Index for Data Management in Could Computing Environment

2012 ◽  
Vol 35 (11) ◽  
pp. 2306 ◽  
Author(s):  
Bi-Ping MENG ◽  
Teng-Jiao WANG ◽  
Hong-Yan LI ◽  
Dong-Qing YANG
Keyword(s):  
Data Management ◽  
Computing Environment ◽  
Bitmap Index ◽  
Secondary Index

Multi-dimensional query optimization algorithm for bitmap index with binning

2010 ◽  
Vol 30 (8) ◽  
pp. 2013-2016 ◽  
Author(s):  
Li-ming WANG ◽  
Xiao CHENG ◽  
Yu-mei CHAI
Keyword(s):  
Query Optimization ◽  
Optimization Algorithm ◽  
Bitmap Index

An Optimal Framework for Spatial Query Optimization Using Hadoop in Big Data Analytics

2019 ◽  
Vol 12 ◽  
Author(s):  
Pankaj Dadheech ◽  
Dinesh Goyal ◽  
Sumit Srivastava ◽  
Ankit Kumar
Keyword(s):  
Big Data ◽  
Query Optimization ◽  
Spatial Data ◽  
Spatial Information ◽  
Big Data Analytics ◽  
Spatial Query ◽  
Data Process ◽  
Boolean Queries ◽  
Spatial Query Optimization ◽  
Hadoop System

Spatial queries frequently used in Hadoop for significant data process. However, vast and massive size of spatial information makes it difficult to process the spatial inquiries proficiently, so they utilized the Hadoop system for process Big Data. We have used Boolean Queries & Geometry Boolean Spatial Data for Query Optimization using Hadoop System. In this paper, we show a lightweight and adaptable spatial data index for big data which will process in Hadoop frameworks. Results demonstrate the proficiency and adequacy of our spatial ordering system for various spatial inquiries.

Bitmap Index

2009 ◽  
pp. 244-248
Author(s):  
Chee Yong Chan
Keyword(s):  
Bitmap Index

Bitmap Index

2018 ◽  
pp. 311-315
Author(s):  
Chee-Yong Chan
Keyword(s):  
Bitmap Index
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