Punctuation-aware Hybrid Trainable Sparse Attention for Large Language Models.

Changcheng Li

Junxiang Qiu Shuo Wang 0008 Zhengsu Chen Hengheng Zhang Jinda Lu Changcheng Li Qi Tian 0001 Punctuation-aware Hybrid Trainable Sparse Attention for Large Language Models. 2026 January abs/2601.02819 CoRR https://doi.org/10.48550/arXiv.2601.02819 db/journals/corr/corr2601.html#abs-2601-02819 streams/journals/corr

Ben Xue Dan Liu Lixiang Wang Mingjie Sun Peng Wang Pengfei Zhang Shaoyun Shi Tianyu Xu Yunhao Sha Zhiqiang Liu Bo Kong Bo Wang Hang Yang Jieting Xue Junhao Wang Shengyu Wang Shuping Hui Wencai Ye Xiao Lin 0002 Yongzhi Li Yuhang Chen Zhihui Yin Quan Chen 0006 Shiyang Wen Wenjin Wu Han Li 0005 Guorui Zhou Changcheng Li Peng Jiang 0002 Generative Recommendation for Large-Scale Advertising. 2026 February abs/2602.22732 CoRR https://doi.org/10.48550/arXiv.2602.22732 db/journals/corr/corr2602.html#abs-2602-22732 streams/journals/corr

Changcheng Li Jiancan Wu Hengheng Zhang Zhengsu Chen Guo An Junxiang Qiu Xiang Wang 0010 Qi Tian 0001 Confidence Before Answering: A Paradigm Shift for Efficient LLM Uncertainty Estimation. 2026 March abs/2603.05881 CoRR https://doi.org/10.48550/arXiv.2603.05881 db/journals/corr/corr2603.html#abs-2603-05881 streams/journals/corr

Yuan Chen Changcheng Li Can Wang Yansong Xiao Tianbo Liu 0008 Jiaying Li Kai Teng Hailin Cai Zhipeng Xiao Hong Zhou Xiangping Zhou Weiai Zeng Yongjun Du Zheming Yuan Qianjun Tang Shaolong Wu The application of integrated deep learning models with the Assistance of meteorological factors in forecasting major tobacco diseases. 110429 2025 236 Comput. Electron. Agric. https://doi.org/10.1016/j.compag.2025.110429 db/journals/cea/cea236.html#ChenLWXLLTCXZZZDYTW25 streams/journals/cea

Amy Zhang Michael J. Daniels Changcheng Li Le Bao Approximate Cross-Validated Mean Estimates for Bayesian Hierarchical Regression Models. 488-497 2025 34 J. Comput. Graph. Stat. 2 https://doi.org/10.1080/10618600.2024.2404711 db/journals/jcgs/jcgs34.html#ZhangDLB25 streams/journals/jcgs

Xiaokai Chen Xiao Lin 0002 Changcheng Li Peng Jiang 0002 Personalized Tree-Based Progressive Regression Model for Watch-Time Prediction in Short Video Recommendation. 5609-5616 2025 CIKM https://doi.org/10.1145/3746252.3761538 conf/cikm/2025 db/conf/cikm/cikm2025.html#Chen0LJ25 Hongtao Liu 0007 Luxi Chen Yiming Ding Changcheng Li Han Li 0005 Peng Jiang 0002 Weiran Shen Balancing Revenue and Privacy with Signaling Schemes in Online Ad Auctions. 512-520 2025 WSDM https://doi.org/10.1145/3701551.3703529 conf/wsdm/2025 db/conf/wsdm/wsdm2025.html#LiuCDLLJS25 Xiaodong Liu Xiao Lin 0002 Yiming Ding Changcheng Li Peng Jiang 0002 Weiran Shen Optimizing Revenue through User Coupon Recommendations in Truthful Online Ad Auctions. 1380-1388 2025 WWW https://doi.org/10.1145/3696410.3714594 conf/www/2025 db/conf/www/www2025.html#LiuLDLJS25

Xiaokai Chen Xiao Lin 0002 Changcheng Li Peng Jiang 0002 Personalized Tree based progressive regression model for watch-time prediction in short video recommendation. 2025 May abs/2505.22153 CoRR https://doi.org/10.48550/arXiv.2505.22153 db/journals/corr/corr2505.html#abs-2505-22153 streams/journals/corr

Changcheng Li Zirui Wu F-DQN: an optimized DQN for decision-making of generator start-up sequence after blackout. 5521-5535 2024 April 54 Appl. Intell. 7 https://doi.org/10.1007/s10489-024-05392-3 db/journals/apin/apin54.html#LiW24

Xiaodong Liu Zhikang Fan 0001 Yiming Ding Yuan Guo Lihua Zhang Changcheng Li Dongying Kong Han Li Weiran Shen Optimal Auction Design with User Coupons in Advertising Systems. 2904-2912 2024 IJCAI https://www.ijcai.org/proceedings/2024/322 conf/ijcai/2024 db/conf/ijcai/ijcai2024.html#Liu0DGZLKLS24

Peng Cui Yiming Yang Fusheng Jin Siyuan Tang Yunli Wang Fukang Yang Yalong Jia Qingpeng Cai 0001 Fei Pan Changcheng Li Peng Jiang 0002 LDACP: Long-Delayed Ad Conversions Prediction Model for Bidding Strategy. 2024 abs/2411.16095 CoRR https://doi.org/10.48550/arXiv.2411.16095 db/journals/corr/corr2411.html#abs-2411-16095 streams/journals/corr

Changcheng Li Xiangyu Wang 0016 Qiuju Chen Xiren Zhou Huanhuan Chen 0001 MTMT: Consolidating Multiple Thinking Modes to Form a Thought Tree for Strengthening LLM. 2024 abs/2412.03987 CoRR https://doi.org/10.48550/arXiv.2412.03987 db/journals/corr/corr2412.html#abs-2412-03987 streams/journals/corr

Changcheng Li Runze Li 0001 Jiawei Wen Songshan Yang Xiang Zhan Regularized Linear Programming Discriminant Rule with Folded Concave Penalty for Ultrahigh-Dimensional Data. 1074-1082 2023 32 J. Comput. Graph. Stat. 3 https://doi.org/10.1080/10618600.2022.2143785 db/journals/jcgs/jcgs32.html#LiLWYZ23

Haipeng Kang Changcheng Li A Novel Time Evolution-Based Cascading Failure Model Considering Auto-Reclosers. 1570-1574 2023 April 70 IEEE Trans. Circuits Syst. II Express Briefs 4 https://doi.org/10.1109/TCSII.2022.3225094 db/journals/tcasII/tcasII70.html#KangL23

Changcheng Li Deyun Chen Chengjun Xie Yilong Gao Jinrui Liu Research on Lossless Compression Coding Algorithm of N-Band Parametric Spectral Integer Reversible Transformation Combined With the Lifting Scheme for Hyperspectral Images. 88632-88643 2022 10 IEEE Access https://doi.org/10.1109/ACCESS.2022.3199737 db/journals/access/access10.html#LiCXGL22

Yuan Huang Changcheng Li Runze Li 0001 Songshan Yang An overview of tests on high-dimensional means. 104813 2022 188 J. Multivar. Anal. https://doi.org/10.1016/j.jmva.2021.104813 db/journals/ma/ma188.html#HuangLLY22

Haiqing He Changcheng Li Ronghao Yang Huaien Zeng Lin Li Yufeng Zhu Multisource Data Fusion and Adversarial Nets for Landslide Extraction from UAV-Photogrammetry-Derived Data. 3059 2022 14 Remote. Sens. 13 https://doi.org/10.3390/rs14133059 db/journals/remotesensing/remotesensing14.html#HeLYZLZ22

Shujian Huang Changcheng Li Zhicheng Li Wenwen Xu Long Yang An Improved Label Propagation Algorithm-Based Method to Develop Sectionalizing Strategies for Parallel Power System Restoration. 118497-118509 2020 8 IEEE Access https://doi.org/10.1109/ACCESS.2020.3005573 https://www.wikidata.org/entity/Q113089321 db/journals/access/access8.html#HuangLLXY20

Jie Zhou 0024 Ganqu Cui Shengding Hu Zhengyan Zhang Cheng Yang 0002 Zhiyuan Liu 0001 Lifeng Wang Changcheng Li Maosong Sun 0001 Graph neural networks: A review of methods and applications. 57-81 2020 1 AI Open https://doi.org/10.1016/j.aiopen.2021.01.001 db/journals/aiopen/aiopen1.html#ZhouCHZYLWLS20

Changcheng Li Yin Xu 0002 Jinghan He Pei Zhang Lin Liu Parallel Restoration Method for AC-DC Hybrid Power Systems Based on Graph Theory. 66185-66196 2019 7 IEEE Access https://doi.org/10.1109/ACCESS.2019.2918407 https://www.wikidata.org/entity/Q68687491 db/journals/access/access7.html#LiXHZL19

Changcheng Li JuliaCall: an R package for seamless integration between R and Julia. 1284 2019 4 J. Open Source Softw. 35 https://doi.org/10.21105/joss.01284 https://www.wikidata.org/entity/Q113307890 db/journals/jossw/jossw4.html#Li19

Jie Zhou 0024 Xu Han 0007 Cheng Yang 0002 Zhiyuan Liu 0001 Lifeng Wang Changcheng Li Maosong Sun 0001 GEAR: Graph-based Evidence Aggregating and Reasoning for Fact Verification. 892-901 2019 ACL (1) https://doi.org/10.18653/v1/p19-1085 https://aclanthology.org/P19-1085/ conf/acl/2019-1 db/conf/acl/acl2019-1.html#ZhouHYLWLS19 Junwei Lu Chaoqi Yang Xiaofeng Gao 0001 Liubin Wang Changcheng Li Guihai Chen Reinforcement Learning with Sequential Information Clustering in Real-Time Bidding. 1633-1641 2019 CIKM https://doi.org/10.1145/3357384.3358027 conf/cikm/2019 db/conf/cikm/cikm2019.html#LuYGWLC19 Jian Zhang Dong Wang Changqing Xu Changcheng Li Ning Zhang Greedy Algorithm for Generator Start-Up Sequence Optimization in Power System Restoration Considering Transmission Path. 1-5 2019 ISGT Europe https://doi.org/10.1109/ISGTEurope.2019.8905603 conf/isgteurope/2019 db/conf/isgteurope/isgteurope2019.html#ZhangWXLZ19

Xiaoqin Zhang 0002 Changcheng Li Weiming Hu 0004 Xiaofeng Tong Steve J. Maybank Yimin Zhang 0002 Human Pose Estimation and Tracking via Parsing a Tree Structure Based Human Model. 580-592 2014 44 IEEE Trans. Syst. Man Cybern. Syst. 5 https://doi.org/10.1109/TSMC.2013.2280438 db/journals/tsmc/tsmc44.html#ZhangLHTM014

Laiwu Yin Deyun Chen Changcheng Li Two-Dimensional Wavelet Transform De-noising Algorithm in Collecting Intelligent Agriculture Image. 893-899 2013 8 J. Softw. 4 https://doi.org/10.4304/jsw.8.4.893-899 http://www.jsoftware.us/index.php?m=content&c=index&a=show&catid=78&id=890 db/journals/jsw/jsw8.html#YinCL13

Changcheng Li Han Feng Xiaoling Zhi Nale Zhao Intelligent guidance system for foggy area traffic safety operation. 428-432 2011 ITSC https://doi.org/10.1109/ITSC.2011.6082920 conf/itsc/2011 db/conf/itsc/itsc2011.html#LiFZZ11 Xiaoqin Zhang 0002 Changcheng Li Xiaofeng Tong Weiming Hu 0004 Stephen J. Maybank Yimin Zhang 0002 Efficient human pose estimation via parsing a tree structure based human model. 1349-1356 2009 ICCV https://doi.org/10.1109/ICCV.2009.5459306 https://doi.ieeecomputersociety.org/10.1109/ICCV.2009.5459306 conf/iccv/2009 db/conf/iccv/iccv2009.html#ZhangLTHMZ09 Changcheng Li Hailong Gao Shengli Chen Guocai Qi Evaluation on roadside safety degree based on grey theory. 1633-1637 2006 ITSC https://doi.org/10.1109/ITSC.2006.1707458 conf/itsc/2006 db/conf/itsc/itsc2006.html#LiGCQ06 João W. Cangussu Kendra M. L. Cooper Changcheng Li A control theory based framework for dynamic adaptable systems. 1546-1553 2004 conf/sac/2004 SAC https://doi.org/10.1145/967900.968209 db/conf/sac/sac2004.html#CangussuCL04 Guo An Le Bao Hailin Cai Qingpeng Cai 0001 João W. Cangussu Deyun Chen Guihai Chen Huanhuan Chen 0001 Luxi Chen Qiuju Chen Quan Chen 0006 Shengli Chen Xiaokai Chen Yuan Chen Yuhang Chen Zhengsu Chen Kendra M. L. Cooper Ganqu Cui Peng Cui Michael J. Daniels Yiming Ding Yongjun Du Zhikang Fan 0001 Han Feng Hailong Gao Xiaofeng Gao 0001 Yilong Gao Yuan Guo Xu Han 0007 Haiqing He Jinghan He Shengding Hu Weiming Hu 0004 Shujian Huang Yuan Huang Shuping Hui Yalong Jia Peng Jiang 0002 Fusheng Jin Haipeng Kang Bo Kong Dongying Kong Han Li Han Li 0005 Jiaying Li Lin Li Runze Li 0001 Yongzhi Li Zhicheng Li Xiao Lin 0002 Dan Liu Hongtao Liu 0007 Jinrui Liu Lin Liu Tianbo Liu 0008 Xiaodong Liu Zhiqiang Liu Zhiyuan Liu 0001 Jinda Lu Junwei Lu Stephen J. MaybankSteve J. Maybank Fei Pan Guocai Qi Junxiang Qiu Yunhao Sha Weiran Shen Shaoyun Shi Maosong Sun 0001 Mingjie Sun Qianjun Tang Siyuan Tang Kai Teng Qi Tian 0001 Xiaofeng Tong Bo Wang Can Wang Dong Wang Junhao Wang Lifeng Wang Liubin Wang Lixiang Wang Peng Wang Shengyu Wang Shuo Wang 0008 Xiang Wang 0010 Xiangyu Wang 0016 Yunli Wang Jiawei Wen Shiyang Wen Jiancan Wu Shaolong Wu Wenjin Wu Zirui Wu Yansong Xiao Zhipeng Xiao Chengjun Xie Changqing Xu Tianyu Xu Wenwen Xu Yin Xu 0002 Ben Xue Jieting Xue Chaoqi Yang Cheng Yang 0002 Fukang Yang Hang Yang Long Yang Ronghao Yang Songshan Yang Yiming Yang Wencai Ye Laiwu Yin Zhihui Yin Zheming Yuan Huaien Zeng Weiai Zeng Xiang Zhan Amy Zhang Hengheng Zhang Jian Zhang Lihua Zhang Ning Zhang Pei Zhang Pengfei Zhang Xiaoqin Zhang 0002 Yimin Zhang 0002 Zhengyan Zhang Nale Zhao Xiaoling Zhi Guorui Zhou Hong Zhou Jie Zhou 0024 Xiangping Zhou Xiren Zhou Yufeng Zhu