no code implementations • 9 Apr 2024 • Tan Gan, Hongcheng Li
We consider the robust pricing problem of an advertising platform that charges a producer for disclosing hard evidence of product quality to a consumer before trading.
no code implementations • 18 Feb 2023 • Hongcheng Li, Jialu Zhang
This paper studies a war of attrition game in the setting of public good provision that combines three elements: (i) multiple players, (ii) incomplete information, and (iii) ex-ante asymmetry.
2 code implementations • 23 May 2017 • Bin Liang, Hongcheng Li, Miaoqiang Su, Xirong Li, Wenchang Shi, Xiao-Feng Wang
Consequently, the adversarial example can be effectively detected by comparing the classification results of a given sample and its denoised version, without referring to any prior knowledge of attacks.
no code implementations • 26 Apr 2017 • Bin Liang, Hongcheng Li, Miaoqiang Su, Pan Bian, Xirong Li, Wenchang Shi
In this paper, we present an effective method to craft text adversarial samples, revealing one important yet underestimated fact that DNN-based text classifiers are also prone to adversarial sample attack.