Search Results for author: Jiahao Zhao

Found 7 papers, 3 papers with code

Generating Model Parameters for Controlling: Parameter Diffusion for Controllable Multi-Task Recommendation

no code implementations14 Oct 2024 Chenglei Shen, Jiahao Zhao, Xiao Zhang, Weijie Yu, Ming He, Jianping Fan

To address this issue, we propose a novel controllable learning approach via Parameter Diffusion for controllable multi-task Recommendation (PaDiRec), which allows the customization and adaptation of recommendation model parameters to new task requirements without retraining.

Recommendation Systems Test-time Adaptation

Low-probability of Intercept/Detect (LPI/LPD) Secure Communications Using Antenna Arrays Employing Rapid Sidelobe Time Modulation

no code implementations17 Jun 2024 Jiahao Zhao, Shichen Qiao, John H. Booske, Nader Behdad

By performing rapid sidelobe time modulation (SLTM), the signal transmitted in the undesired directions (i. e., through sidelobes) undergoes spread-spectrum distortion making it more difficult to be detected, intercepted, and deciphered while the signal transmitted in the desired direction (i. e., through the main lobe) is unaffected.

CPsyCoun: A Report-based Multi-turn Dialogue Reconstruction and Evaluation Framework for Chinese Psychological Counseling

2 code implementations26 May 2024 Chenhao Zhang, Renhao Li, Minghuan Tan, Min Yang, Jingwei Zhu, Di Yang, Jiahao Zhao, Guancheng Ye, Chengming Li, Xiping Hu

To bridge the gap, we propose CPsyCoun, a report-based multi-turn dialogue reconstruction and evaluation framework for Chinese psychological counseling.

CPsyExam: A Chinese Benchmark for Evaluating Psychology using Examinations

1 code implementation16 May 2024 Jiahao Zhao, Jingwei Zhu, Minghuan Tan, Min Yang, Renhao Li, Di Yang, Chenhao Zhang, Guancheng Ye, Chengming Li, Xiping Hu, Derek F. Wong

In this paper, we introduce a novel psychological benchmark, CPsyExam, constructed from questions sourced from Chinese language examinations.

4k

Disentangled Text Representation Learning with Information-Theoretic Perspective for Adversarial Robustness

no code implementations26 Oct 2022 Jiahao Zhao, Wenji Mao

Specifically, inspired by the variation of information (VI) in information theory, we derive a disentangled learning objective composed of mutual information to represent both the semantic representativeness of latent embeddings and differentiation of robust and non-robust features.

Adversarial Robustness Representation Learning +2

Playing Technique Detection by Fusing Note Onset Information in Guzheng Performance

no code implementations19 Sep 2022 Dichucheng Li, Yulun Wu, Qinyu Li, Jiahao Zhao, Yi Yu, Fan Xia, Wei Li

Because each Guzheng playing technique is applied to a note, a dedicated onset detector is trained to divide an audio into several notes and its predictions are fused with frame-wise IPT predictions.

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