Zobrazeno 1 - 10
of 219
pro vyhledávání: '"Liu, Weiran"'
Autor:
Peng, Xinyu, Han, Feng, Peng, Li, Liu, Weiran, Yan, Zheng, Kang, Kai, Zhang, Xinyuan, Wei, Guoxing, Sun, Jianling, Liu, Jinfei
This paper introduces MapComp, a novel view-based framework to facilitate join-group-aggregation (JGA) queries for collaborative analytics. Through specially crafted materialized view for join and novel design of group-aggregation (GA) protocols, Map
Externí odkaz:
http://arxiv.org/abs/2408.01246
Autor:
Liu, Shang, Cao, Yang, Murakami, Takao, Liu, Weiran, Liew, Seng Pei, Takahashi, Tsubasa, Liu, Jinfei, Yoshikawa, Masatoshi
Collaborative graph analysis across multiple institutions is becoming increasingly popular. Realistic examples include social network analysis across various social platforms, financial transaction analysis across multiple banks, and analyzing the tr
Externí odkaz:
http://arxiv.org/abs/2405.20576
Vertical Federated Learning (FL) is a new paradigm that enables users with non-overlapping attributes of the same data samples to jointly train a model without directly sharing the raw data. Nevertheless, recent works show that it's still not suffici
Externí odkaz:
http://arxiv.org/abs/2210.01318
Publikováno v:
In Surface & Coatings Technology 15 June 2024 485
Publikováno v:
In Materials Today Communications June 2024 39
Publikováno v:
In Robotics and Computer-Integrated Manufacturing June 2024 87
Autor:
TAO, Fei, SUN, Xuemin, CHENG, Jiangfeng, ZHU, Yonghuai, LIU, Weiran, WANG, Yong, XU, Hui, HU, Tianliang, LIU, Xiaojun, LIU, Tingyu, SUN, Zheng, XU, Jun, BAO, Jinsong, XIANG, Feng, JIN, Xiaohui
Publikováno v:
In Chinese Journal of Aeronautics January 2024 37(1):1-18
The shuffle model is recently proposed to address the issue of severe utility loss in Local Differential Privacy (LDP) due to distributed data randomization.In the shuffle model, a shuffler is utilized to break the link between the user identity and
Externí odkaz:
http://arxiv.org/abs/2009.13738
Ciphertexts of an order-preserving encryption (OPE) scheme preserve the order of their corresponding plaintexts. However, OPEs are vulnerable to inference attacks that exploit this preserved order. At another end, differential privacy has become the
Externí odkaz:
http://arxiv.org/abs/2009.05679
Autor:
Liu, Weiran, Tang, Xintian, Fan, Chengyu, He, Guannan, Wang, Xiaoxin, Liang, Xiaodong, Bao, Xia
Publikováno v:
In Journal of Ethnopharmacology 5 December 2023 317