Image-in-image hiding using complete complementary sequences. - Qiwen Liu; Chadi Khirallah; Lina Stankovic; Vladimir Stankovic 001 (ICME, 2008)

An Evaluating Model for Anti-virus Ability Based on AHP. - Ming Liu; Lansheng Han; Mengsong Zou; Qiwen Liu (CSE (1), 2009)

A Fuzzy Comprehensive Evaluation Model for Harms of Computer Virus. - Cong Zheng; Lansheng Han; Jihang Ye; Mengsong Zou; Qiwen Liu (MASS, 2009)

Sub-connection Based Isolation Against Network Virus. - Lansheng Han; Ming Liu; Qiwen Liu; Mengsong Zou (J. Digit. Content Technol. its Appl., 2009)

Virus Detection Method based on Behavior Resource Tree. - Mengsong Zou; Lansheng Han; Ming Liu; Qiwen Liu (J. Inf. Process. Syst., 2011)

Enlister: baidu's recommender system for the biggest chinese Q&A website. - Qiwen Liu; Tianjian Chen; Jing Cai; Dianhai Yu (RecSys, 2012)

A second-order BDF compact difference scheme for fractional-order Volterra equation. - Hongbin Chen 002; Siqing Gan; Da Xu; Qiwen Liu (Int. J. Comput. Math., 2016)

Enhancing Fuzzy Logic MPPT Controller with Metaheuristic Mechanism in Photovoltaic System. - Min Keng Tan; Ronghui He; Qiwen Liu; Min Yang; Kenneth Tze Kin Teo (IICAIET, 2018)

Beyond Self-Supervision: A Simple Yet Effective Network Distillation Alternative to Improve Backbones. - Cheng Cui; Ruoyu Guo; Yuning Du; Dongliang He; Fu Li 003; Zewu Wu; Qiwen Liu; Shilei Wen; Jizhou Huang; Xiaoguang Hu; Dianhai Yu; Errui Ding; et al. (CoRR, 2021)

PP-YOLOv2: A Practical Object Detector. - Xin Huang; Xinxin Wang; Wenyu Lv; Xiaying Bai; Xiang Long; Kaipeng Deng; Qingqing Dang; Shumin Han; Qiwen Liu; Xiaoguang Hu; Dianhai Yu; Yanjun Ma; et al. (CoRR, 2021)

PP-OCRv2: Bag of Tricks for Ultra Lightweight OCR System. - Yuning Du; Chenxia Li; Ruoyu Guo; Cheng Cui; Weiwei Liu; Jun Zhou; Bin Lu; Yehua Yang; Qiwen Liu; Xiaoguang Hu; Dianhai Yu; Yanjun Ma (CoRR, 2021)

PP-LCNet: A Lightweight CPU Convolutional Neural Network. - Cheng Cui; Tingquan Gao; Shengyu Wei; Yuning Du; Ruoyu Guo; Shuilong Dong; Bin Lu; Ying Zhou; Xueying Lv; Qiwen Liu; Xiaoguang Hu; Dianhai Yu; et al. (CoRR, 2021)

PP-ShiTu: A Practical Lightweight Image Recognition System. - Shengyu Wei; Ruoyu Guo; Cheng Cui; Bin Lu; Shuilong Dong; Tingquan Gao; Yuning Du; Ying Zhou; Xueying Lyu; Qiwen Liu; Xiaoguang Hu; Dianhai Yu; et al. (CoRR, 2021)

PP-PicoDet: A Better Real-Time Object Detector on Mobile Devices. - Guanghua Yu; Qinyao Chang; Wenyu Lv; Chang Xu; Cheng Cui; Wei Ji; Qingqing Dang; Kaipeng Deng; Guanzhong Wang; Yuning Du; Baohua Lai; Qiwen Liu; et al. (CoRR, 2021)

PP-LiteSeg: A Superior Real-Time Semantic Segmentation Model. - Juncai Peng; Yi Liu; Shiyu Tang; Yuying Hao; Lutao Chu; Guowei Chen; Zewu Wu; Zeyu Chen; Zhiliang Yu; Yuning Du; Qingqing Dang; Baohua Lai; et al. (CoRR, 2022)

Design and Optimization of Resonance-Based Wireless Power Transmission for Millimeter-Sized Planar Square Inductors Micro-Magnetic Stimulation. - Lei Tian; Qiwen Liu; Limei Song; Zijia Jin; Lei Dong; Yu Zheng 026 (IEEE Trans. Instrum. Meas., 2023)

Design of a Wireless Passive Micro-Magnetic Stimulator Based on Closed-Loop Neuromodulation of Magnetic Field Dose. - Qiwen Liu; Yu Zheng 026; Xiaoge Tang; Lei Dong; Yenan Qi; Meng Wang (IEEE Trans. Instrum. Meas., 2024)

Outlier detection in classification based on feature-selection-based regression. - Jinxia Su; Qiwen Liu; Jingke Cui (Knowl. Inf. Syst., 2025)

Exploring the impact of generative artificial intelligence on students' learning outcomes: a meta-analysis. - Yinkun Zhu; Qiwen Liu; Li Zhao (Educ. Inf. Technol., 2025)