H. Seo, K. Son, S. Park and W. Choi, "Communication-Efficient Private Information Acquisition: Multicasting via Crowding," in IEEE Transactions on Vehicular Technology, vol. 70, no. 7, pp. 7199-7204, July 2021, doi: 10.1109/TVT.2021.3083603
Communication-efficient private information acquisition : multicasting via crowding
|Author:||Seo, Hyowoon1; Son, Kyungrak2; Park, Sangjun2;|
1Centre for Wireless Communications, University of Oulu, Oulu 90014, Finland
2School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Korea
3Institute of New Media and Communications and Department of Electrical and Computer Engineering, Seoul National University (SNU), Seoul 08826, Korea
|Online Access:||PDF Full Text (PDF, 0.3 MB)|
|Persistent link:|| http://urn.fi/urn:nbn:fi-fe2021102051678
Institute of Electrical and Electronics Engineers,
|Publish Date:|| 2021-10-20
This paper focuses on the way to protect privacy of clients requesting datasets stored in data servers while keeping communication efficiency. To this end, we introduce a novel communication-efficient and privacy protecting framework termed crowded information acquisition (CIA), well suited to a large number of clients scenario. We investigate the CIA under various conditions addressing possible communication scenarios. Contrary to the conventional belief, the results claim that a large number of clients demanding private services can enhance the privacy protection while providing low latency services and generating a small amount of traffic.
IEEE transactions on vehicular technology
|Pages:||7199 - 7204|
|Type of Publication:||
A1 Journal article – refereed
|Field of Science:||
213 Electronic, automation and communications engineering, electronics
This research was supported in part by the Ministry of Science and ICT (MSIT), Korea, under the Information Technology Research Center (ITRC) support program (IITP-2020-0-01787) supervised by the Institute of Information & Communications Technology Planning & Evaluation (IITP), and in part by the National Research Foundation of Korea(NRF) grant funded by the Korea government (MSIT). (No. 2021R1A2C2003230).
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