LIP3: A lightweighted fine-grained privacy-preserving profile matching mechanism for mobile social networks in proximity

Yufeng Wang*, Xiaohong Chen, Qun Jin, Jianhua Ma

*この研究の対応する著者

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

Recently, Device to Device (D2D) based mobile social networking in proximity (MSNP) has witnessed great development on smartphones, which enable actively/passively and continuously seek for relevant value in one’s physical proximity, through direct communicating with other individuals within the communication range, without the support of centralized networking infrastructure. Specially, a user would like to find out and interact with some strangers with similar interest in vicinity through profile matching. However, in matching process, individuals always have to reveal their personal and private profiles to strangers, which conflicts with users’ growing privacy concerns. To achieve privacy preserving profile matching (i.e., friend discovery), many schemes are proposed based on homomorphic and commutative encryption, which bring tremendous computation and communication overheads, and are not practical for the resource limited mobile devices in MSNP. In this paper we adapt Confusion Matrix Transformation (CMT) method to design a Lightweighted fIne-grained Privacy-Preserving Profile matching mechanism, LIP3, which can not only efficiently realize privacy-preserving profile matching, but obtain the strict measurement of cosine similarity between individuals, while other existing CMT-based schemes can only roughly estimate the matching value.

本文言語English
ホスト出版物のタイトルAlgorithms and Architectures for Parallel Processing - ICA3PP International Workshops and Symposiums, Proceedings
編集者Gregorio Martinez Perez, Albert Zomaya, Kenli Li, Guojun Wang
出版社Springer Verlag
ページ166-176
ページ数11
ISBN(印刷版)9783319271606
DOI
出版ステータスPublished - 2015
イベント15th International Conference on Algorithms and Architectures for Parallel Processing, ICA3PP 2015 - Zhangjiajie, China
継続期間: 2015 11 182015 11 20

出版物シリーズ

名前Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
9532
ISSN(印刷版)0302-9743
ISSN(電子版)1611-3349

Other

Other15th International Conference on Algorithms and Architectures for Parallel Processing, ICA3PP 2015
国/地域China
CityZhangjiajie
Period15/11/1815/11/20

ASJC Scopus subject areas

  • 理論的コンピュータサイエンス
  • コンピュータ サイエンス(全般)

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