k-ARQ: K-anonymous ranking queries

Eunjin Jung; Sukhyun Ahn; Seung Won Hwang

doi:10.1007/978-3-642-12026-8_32

k-ARQ: K-anonymous ranking queries

Eunjin Jung, Sukhyun Ahn, Seung Won Hwang

Department of Computer Science

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

With the advent of an unprecedented magnitude of data, top-k queries have gained a lot of attention. However, existing work to date has focused on optimizing efficiency without looking closely at privacy preservation. In this paper, we study how existing approaches have failed to support a combination of accuracy and privacy requirements and we propose a new data publishing framework that supports both areas. We show that satisfying both requirements is an essential problem and propose two comprehensive algorithms. We also validated the correctness and efficiency of our approach using experiments.

Original language	English
Title of host publication	Database Systems for Advanced Applications - 15th International Conference, DASFAA 2010, Proceedings
Pages	414-428
Number of pages	15
Edition	PART 1
DOIs	https://doi.org/10.1007/978-3-642-12026-8_32
Publication status	Published - 2010 Dec 28
Event	15th International Conference on Database Systems for Advanced Applications, DASFAA 2010 - Tsukuba, Japan Duration: 2010 Apr 1 → 2010 Apr 4

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Number	PART 1
Volume	5981 LNCS
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

Other

Other	15th International Conference on Database Systems for Advanced Applications, DASFAA 2010
Country	Japan
City	Tsukuba
Period	10/4/1 → 10/4/4

All Science Journal Classification (ASJC) codes

Theoretical Computer Science
Computer Science(all)

Access to Document

10.1007/978-3-642-12026-8_32

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Jung, E., Ahn, S., & Hwang, S. W. (2010). k-ARQ: K-anonymous ranking queries. In Database Systems for Advanced Applications - 15th International Conference, DASFAA 2010, Proceedings (PART 1 ed., pp. 414-428). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 5981 LNCS, No. PART 1). https://doi.org/10.1007/978-3-642-12026-8_32

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author = "Eunjin Jung and Sukhyun Ahn and Hwang, {Seung Won}",

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Jung, E, Ahn, S & Hwang, SW 2010, k-ARQ: K-anonymous ranking queries. in Database Systems for Advanced Applications - 15th International Conference, DASFAA 2010, Proceedings. PART 1 edn, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), no. PART 1, vol. 5981 LNCS, pp. 414-428, 15th International Conference on Database Systems for Advanced Applications, DASFAA 2010, Tsukuba, Japan, 10/4/1. https://doi.org/10.1007/978-3-642-12026-8_32

k-ARQ : K-anonymous ranking queries. / Jung, Eunjin; Ahn, Sukhyun; Hwang, Seung Won.

Database Systems for Advanced Applications - 15th International Conference, DASFAA 2010, Proceedings. PART 1. ed. 2010. p. 414-428 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 5981 LNCS, No. PART 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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Jung E, Ahn S, Hwang SW. k-ARQ: K-anonymous ranking queries. In Database Systems for Advanced Applications - 15th International Conference, DASFAA 2010, Proceedings. PART 1 ed. 2010. p. 414-428. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); PART 1). https://doi.org/10.1007/978-3-642-12026-8_32