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Skyline probabilities with range query on uncertain dimensions


Citation

Mohd Saad, Nurul Husna and Ibrahim, Hamidah and Sidi, Fatimah and Yaakob, Razali (2019) Skyline probabilities with range query on uncertain dimensions. In: Advances in Computer Communication and Computational Sciences. Advances in Intelligent Systems and Computing, 924 . Springer, Singapore, 225 - 242. ISBN 9789811544088; EISBN: 9789811544095

Abstract

To obtain a different perspective,Saad, Nurul Husna Mohd a user often would query information Ibrahim, Hamidah a range of search rather Sidi, Fatimah a fixed search. However, the issue arises when attempting to compute skyline on data that consist of both exact and continuous values. Thus, we propose an algorithm named SkyQUD-T for computing Yaakob, Razali with range query issued on uncertain dimensions by eliminating objects that do not satisfy a given query range before advance processing is performed on the surviving objects. Our behaviour analysis of SkyQUD-T on real and synthetic datasets shows that SkyQUD-T is able to support skyline on data with uncertain dimensions in a given range query


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Additional Metadata

Item Type: Book Section
Divisions: Faculty of Computer Science and Information Technology
DOI Number: https://doi.org/10.1007/978-981-13-6861-5_20
Publisher: Springer
Keywords: SkyQUD-T; Computing skyline; Uncertain dimension
Depositing User: Azhar Abdul Rahman
Date Deposited: 22 Jul 2021 11:00
Last Modified: 22 Jul 2021 11:02
Altmetrics: http://altmetrics.com-details.php?domain=psair.upm.edu.my&doi=10.1007/978-981-13-6861-5_20
URI: http://psasir.upm.edu.my/id/eprint/78948
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