Ext-LOUDS: A Space Efficient Extended LOUDS Index for Superset Query

Ext-LOUDS: A Space Efficient Extended LOUDS Index for Superset Query

Superset query is widely used in object-oriented databases, data mining, and many other fields. Trie is an efficient index for superset query, whereas most existing trie index aim at improving query performance while ignoring storage overheads. To solve this problem, in this paper, we propose an eff...

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Bibliographic Details
Main Authors: Lianyin Jia, Yuna Zhang, Jiaman Ding, Jinguo You, Yinong Chen, Runxin Li
Format: Article
Language:English
Published: MDPI AG 2020-11-01
Series:Applied Sciences
Subjects:
Ext-LOUDS
ELOUDS-Super
LOUDS
trie
Online Access:https://www.mdpi.com/2076-3417/10/23/8530

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