activity
20172023
most citedRapid Sensing of Hidden Objects and Defects using a Single-Pixel Diffractive Terahertz Processor

73 citations · 126 across the 12 of their papers we have counts for

collaborators

13 papers

cs.SE2023★ 1 cited

Fixing Large Language Models' Specification Misunderstanding for Better Code Generation

Zhao Tian, Junjie Chen, Xiangyu Zhang

Code generation is to automatically generate source code conforming to a given programming specification, which has received extensive attention especially with the development of…

cs.SE2023★ 7 cited

Bias Testing and Mitigation in LLM-based Code Generation

Dong Huang, Jie M. Zhang, Qingwen Bu +3

As the adoption of LLMs becomes more widespread in software coding ecosystems, a pressing issue has emerged: does the generated code contain social bias and unfairness, such as tho…

cs.SE2023

On-the-fly Improving Performance of Deep Code Models via Input Denoising

Zhao Tian, Junjie Chen, Xiangyu Zhang

Deep learning has been widely adopted to tackle various code-based tasks by building deep code models based on a large amount of code snippets. While these deep code models have ac…

cs.GT2023

Bayesian Calibrated Click-Through Auction

Junjie Chen, Minming Li, Haifeng Xu +1

We study information design in click-through auctions, in which the bidders/advertisers bid for winning an opportunity to show their ads but only pay for realized clicks. The payme…

physics.optics2023★ 73 cited

Rapid Sensing of Hidden Objects and Defects using a Single-Pixel Diffractive Terahertz Processor

Jingxi Li, Xurong Li, Nezih T. Yardimci +6

Terahertz waves offer numerous advantages for the nondestructive detection of hidden objects/defects in materials, as they can penetrate through most optically-opaque materials. Ho…

cs.CR2023★ 1 cited

Code Difference Guided Adversarial Example Generation for Deep Code Models

Zhao Tian, Junjie Chen, Zhi Jin

Adversarial examples are important to test and enhance the robustness of deep code models. As source code is discrete and has to strictly stick to complex grammar and semantics con…