Yasha Wang

2025

doi dblp
Adaptive Activation Steering: A Tuning-Free LLM Truthfulness Improvement Method for Diverse Hallucinations Categories.
Tianlong Wang|Xianfeng Jiao|Yinghao Zhu|Zhongzhi Chen|Yifan He|Xu Chu|Junyi Gao|Yasha Wang|Liantao Ma
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025
doi dblp
ColaCare: Enhancing Electronic Health Record Modeling through Large Language Model-Driven Multi-Agent Collaboration.
Zixiang Wang|Yinghao Zhu|Huiya Zhao|Xiaochen Zheng|Dehao Sui|Tianlong Wang|Wen Tang|Yasha Wang|Ewen M. Harrison|Chengwei Pan|Junyi Gao|Liantao Ma
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025

2023

doi dblp
SeqCare: Sequential Training with External Medical Knowledge Graph for Diagnosis Prediction in Healthcare Data.
Yongxin Xu|Xu Chu|Kai Yang|Zhiyuan Wang|Peinie Zou|Hongxin Ding|Junfeng Zhao|Yasha Wang|Bing Xie
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2021

doi dblp
Completing Missing Prevalence Rates for Multiple Chronic Diseases by Jointly Leveraging Both Intra- and Inter-Disease Population Health Data Correlations.
Yujie Feng|Jiangtao Wang|Yasha Wang|Sumi Helal
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021.
doi dblp
Distilling Knowledge from Publicly Available Online EMR Data to Emerging Epidemic for Prognosis.
Liantao Ma|Xinyu Ma|Junyi Gao|Xianfeng Jiao|Zhihao Yu|Chaohe Zhang|Wenjie Ruan|Yasha Wang|Wen Tang|Jiangtao Wang
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021.

2020

doi dblp
Set-Sequence-Graph: A Multi-View Approach Towards Exploiting Reviews for Recommendation.
Jingyue Gao|Yang Lin|Yasha Wang|Xiting Wang|Zhao Yang|Yuanduo He|Xu Chu
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
doi dblp
StageNet: Stage-Aware Neural Networks for Health Risk Prediction.
Junyi Gao|Cao Xiao|Yasha Wang|Wen Tang|Lucas M. Glass|Jimeng Sun
WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020

2019

doi dblp
STAR: Spatio-Temporal Taxonomy-Aware Tag Recommendation for Citizen Complaints.
Jingyue Gao|Yuanduo He|Yasha Wang|Xiting Wang|Jiangtao Wang|Guangju Peng|Xu Chu
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019.

2018

doi dblp
SPACE-TA: Cost-Effective Task Allocation Exploiting Intradata and Interdata Correlations in Sparse Crowdsensing.
Leye Wang|Daqing Zhang|Dingqi Yang|Animesh Pathak|Chao Chen|Xiao Han|Haoyi Xiong|Yasha Wang
ACM Transactions on Intelligent Systems and Technology (TIST) 2018 Volume 9 Issue 2
doi dblp
GP-selector: a generic participant selection framework for mobile crowdsourcing systems.
Jiangtao Wang|Yasha Wang|Leye Wang|Yuanduo He
World Wide Web (WWW) 2018 Volume 21 Issue 3