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Design of improved error-rate sliding window decoder for SC-LDPC codes: reliable termination and channel value reuse: 《Optoelectronics Letters》2025年第4期212-217,共6页JIA Xishan LI Jining YAO Yuan WANG Yifan LIU Bo XU Degang; supported by the National Natural Science Foundation of China (No.62275193)。; In this paper,an improved error-rate sliding window decoder is proposed for spatially coupled low-density parity-check(SC-LDPC)codes.For the conventional sliding window decoder,the message retention mechanism causes u...; 关键词：reliable termination message retention mechanism reliable termination method sliding window decoderthe error rate sliding window decoder belief propagation bp decoding retained messages

基于大语言模型微调的主观题自动评分研究: 《考试研究》2025年第2期96-108,共13页常正辉朱丹浩龚鹏飞; 江苏警官学院教改项目“数字时代下高校教学资源平台新形态的研究”(2023B14)。; 随着大语言模型技术的发展,基于Decoder-Only的预训练模型因其强大的语言理解能力和增强的文本生成能力,为主观题自动评分研究带来了新的思路。通过数据清洗与预处理,将主观题评分任务划分为4个子任务:评分标准解析、学生作答评分、总...; 关键词：主观题自动评分大语言模型 Decoder-Only Qwen-7B-Chat模型

Fast construction and exploration of performance-cost design space for belief propagation polar decoders: 《Science China(Information Sciences)》2025年第3期397-398,共2页Chao JI You YOU Weikang QIAN Yongming HUANG Chuan ZHANG; supported in part by National Natural Science Foundation of China(Grant Nos.62122020,62331009,62401642);Jiangsu Provincial Natural Science Foundation(Grant Nos.BG2024004,BK20243059,BM2023016);Fundamental Research Funds for the Central Universities;Postgraduate Research and Practice Innovation Program of Jiangsu Province(Grant No.KYCX21_0105)。; Considering polar codes in the channel coding field,belief propagation(BP)polar decoding stands out as a potential solution for high-throughput applications due to its inherent advantage on high parallelism,and also e...; 关键词：DECODER propagation POLAR

基于卷积注意力和空洞空间注意力的U型医学图像分割模型: 《电脑知识与技术》2025年第7期17-20,共4页姜宁; 为了解决医学图像分割中特征信息不足和目标定位不准确的问题,该文基于SegNeXt和DSNet提出了一种基于卷积注意力和空洞空间注意力的U型医学图像分割模型(SegxUnet)。文章首先输入图像通过双尺度卷积注意力模块构建的编码器(Encoder),提...; 关键词：医学图像分割编码器(Encoder) 解码器(Decoder) 卷积注意力空洞空间注意力

Global receptive field transformer decoder method on quantum surface code data and syndrome error correction: 《Chinese Physics B》2025年第3期267-276,共10页Ao-Qing Li Ce-Wen Tian Xiao-Xuan Xu Hong-Yang Ma Jun-Qing Liang; Project supported by the Natural Science Foundation of Shandong Province,China(Grant No.ZR2021MF049);Joint Fund of Natural Science Foundation of Shandong Province(Grant Nos.ZR2022LLZ012 and ZR2021LLZ001);the Key R&D Program of Shandong Province,China(Grant No.2023CXGC010901)。; Quantum computing has the potential to solve complex problems that are inefficiently handled by classical computation.However,the high sensitivity of qubits to environmental interference and the high error rates in cu...; 关键词：quantum error correction surface code transformer decoder

DMHFR:Decoder with Multi-Head Feature Receptors for Tract Image Segmentation: 《Computers, Materials & Continua》2025年第3期4841-4862,共22页Jianuo Huang Bohan Lai Weiye Qiu Caixu Xu Jie He; supported by Xiamen Medical and Health Guidance Project in 2021(No.3502Z20214ZD1070);supported by a grant from Guangxi Key Laboratory of Machine Vision and Intelligent Control,China(No.2023B02).; The self-attention mechanism of Transformers,which captures long-range contextual information,has demonstrated significant potential in image segmentation.However,their ability to learn local,contextual relationships ...; 关键词：Medical image segmentation feature exploration feature aggregation deep learning multi-head feature receptor

Global Spatial-Temporal Information Encoder-Decoder Based Action Segmentation in Untrimmed Video: 《Tsinghua Science and Technology》2025年第1期290-302,共13页Yichao Liu Yiyang Sun Zhide Chen Chen Feng Kexin Zhu; supported by the National Natural Science Foundation of China(No.62277010);the Fuzhou-Xiamen-Quanzhou National Independent Innovation Demonstration Zone Collaborative Innovation Platform Project(No.2022FX6);the Fujian Provincial Health Commission Technology Plan Project(No.2021CXA001).; Action segmentation has made significant progress,but segmenting and recognizing actions from untrimmed long videos remains a challenging problem.Most state-of-the-art methods focus on designing models based on tempor...; 关键词：Encoder-Decoder(ED) Bidirectional Long Short-Term Memory(BiLSTM) Tai Chi action segmentation untrimmed video

ACSF-ED: Adaptive Cross-Scale Fusion Encoder-Decoder for Spatio-Temporal Action Detection: 《Computers, Materials & Continua》2025年第2期2389-2414,共26页Wenju Wang Zehua Gu Bang Tang Sen Wang Jianfei Hao; support for this work was supported by Key Lab of Intelligent and Green Flexographic Printing under Grant ZBKT202301.; Current spatio-temporal action detection methods lack sufficient capabilities in extracting and comprehending spatio-temporal information. This paper introduces an end-to-end Adaptive Cross-Scale Fusion Encoder-Decode...; 关键词：Spatio-temporal action detection encoder-decoder cross-scale fusion multi-constraint loss function

A Helmet Detection Algorithm Based on Transformers with Deformable Attention Module: 《Chinese Journal of Electronics》2025年第1期229-241,共13页Songle Chen Hongbo Sun Yuxin Wu Lei Shang Xiukai Ruan; supported by the Innovation Foundation of State Key Lab for Novel Software Technology of China(Grant No.KFKT2022B19);the Natural Science Foundation of Nanjing University of Posts and Telecommunications(Grant Nos.NY220213 and NY221105)。; Wearing a helmet is one of the effective measures to protect workers'safety.To address the challenges of severe occlusion,multi-scale,and small target issues in helmet detection,this paper proposes a helmet detection ...; 关键词：HELMET Object detection Deformable attention TRANSFORMER DECODER

Quantum decoder design for subsystem surface code based on multi-head graph attention and edge weighting: 《Chinese Physics B》2025年第2期165-176,共12页Nai-Hua Ji Hui-Qian Sun Bo Xiao Ping-Li Song Hong-Yang Ma; Project supported by the Natural Science Foundation of Shandong Province,China(Grant No.ZR2021MF049);the Joint Fund of the Natural Science Foundation of Shandong Province,China(Grant Nos.ZR2022LLZ012 and ZR2021LLZ001);the Key Research and Development Program of Shandong Province,China(Grant No.2023CXGC010901)。; Quantum error-correcting codes are essential for fault-tolerant quantum computing,as they effectively detect and correct noise-induced errors by distributing information across multiple physical qubits.The subsystem s...; 关键词：quantum error correction graph attention network subsystem surface code circuit-level noise

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