Zhen Guo

2025

doi dblp
MedScaleRE-PF: a prompt-based framework with retrieval-augmented generation, chain-of-thought, and self-verification for scale-specific relation extraction in Chinese medical literature.
Zhenli Chen|Jie Hao|Haixia Sun|Liang Zhao|Jiao Li|Qing Qian|Qinglong Peng|Xuwen Wang|Shan Cong|Liu Shen|Zhen Guo|Siyue Pu|Yan Lin
Information Processing and Management 2025 Volume 62 Issue 6

2023

doi dblp
Text Mining-based Social-Psychological Vulnerability Analysis of Potential Victims To Cybergrooming: Insights and Lessons Learned.
Zhen Guo|Pei Wang|Jin-Hee Cho|Lifu Huang
Companion Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2021

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ImageSem Group at ImageCLEFmed Caption 2021 Task: Exploring the Clinical Significance of the Textual Descriptions Derived from Medical Images.
Xuwen Wang|Zhen Guo|Chunyuan Xu|Lianglong Sun|Jiao Li
Proceedings of the Working Notes of CLEF 2021 - Conference and Labs of the Evaluation Forum, Bucharest, Romania, September 21st - to - 24th, 2021.

2020

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In Opinion Holders' Shoes: Modeling Cumulative Influence for View Change in Online Argumentation.
Zhen Guo|Zhe Zhang|Munindar P. Singh
WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020

2019

doi dblp
Medical Image Labelling and Semantic Understanding for Clinical Applications.
Xuwen Wang|Zhen Guo|Yu Zhang|Jiao Li
Experimental IR Meets Multilinguality, Multimodality, and Interaction - 10th International Conference of the CLEF Association, CLEF 2019, Lugano, Switzerland, September 9-12, 2019, Proceedings
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ImageSem at ImageCLEFmed Caption 2019 Task: a Two-stage Medical Concept Detection Strategy.
Zhen Guo|Xuwen Wang|Yu Zhang|Jiao Li
Working Notes of CLEF 2019 - Conference and Labs of the Evaluation Forum, Lugano, Switzerland, September 9-12, 2019.

2018

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ImageSem at ImageCLEF 2018 Caption Task: Image Retrieval and Transfer Learning.
Xuwen Wang|Yu Zhang|Zhen Guo|Jiao Li
Working Notes of CLEF 2018 - Conference and Labs of the Evaluation Forum, Avignon, France, September 10-14, 2018.

2012

doi dblp
Multiview hierarchical bayesian regression model andapplication to online advertising.
Tianbing Xu|Ruofei Zhang|Zhen Guo
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012

2009

doi dblp
A latent topic model for linked documents.
Zhen Guo|Shenghuo Zhu|Yun Chi|Zhongfei Zhang|Yihong Gong
Proceedings of the 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2009, Boston, MA, USA, July 19-23, 2009