智能科学与技术学报, 2022 在多智能体强化学习的研究中，参数共享作为学习过程中一种信息集中的方式，可以有效地缓解不稳定性导致的学习低效性。但是，在实际应用中智能体使用同样的策略往往会带来不利影响。为了解决此类过度共享的问题，提出了一种新的方法来赋予智能体自动识别可能受益于共享参数的智能体的能力，并且可以在学习过程中动态地选择共享参数的对象。具体来说，智能体需要将历史轨迹编码为可表示其潜在意图的隐信息，并通过与其余智能体隐信息的对比选择共享参数的对象。实验表明，提出的方法在多智能体系统中不仅可以提高参数共享的效率 ...
王涵, 俞扬, 姜远
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Research on Entity Relationship Extraction Model of Food Public Opinion Based on CNN-BLSTM(基于CNN-BLSTM的食品舆情实体关系抽取模型研究) [PDF]
Shipin kexue jishu xuebao, 2021 The extraction of food public opinion entity relationship is the key technology for constructing the map of food sensation knowledge, and it is also an important research topic in the field of information extraction.
WANG Qingbang(王庆棒) +5 more
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智能科学与技术学报, 2022 基于国内外地铁列车驾驶技术的发展现状，提出并阐述了地铁列车驾驶技术发展的4个阶段为人工驾驶、自动驾驶、无人驾驶、智能无人驾驶。概括了我国无人驾驶地铁列车的建设情况，针对目前基于神经网络这类机器学习方法的列车控制方法可解释性差的弊端，引入了深度模糊系统的概念，提出了基于人机混合智能的地铁智能无人驾驶基本框图，为将处理紧急情况的专家经验、人工智能算法和无人驾驶系统结合起来，实现智能无人驾驶提供了一种具有前景的解决思路。
赖文柱 +4 more
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Application of Migration Learning in Transfer of Oil Spectral Model(迁移学习在食用油光谱模型转移中的应用) [PDF]
Shipin kexue jishu xuebao, 2019 Models established by spectral data collected by different spectroscopy instruments have model failure problems, leading to the low utilization rate, which is not conducive to the development of the spectroscopy industry.
LIU Cuiling(刘翠玲) +5 more
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Study on Chicken Quality Classification Method Based on K-Means-RBF(基于K-means-RBF的鸡肉品质分类方法研究) [PDF]
Shipin kexue jishu xuebao, 2018 The chicken is easy to get spoilage during the storage and transportation. The hyperspectral imaging technology with the maps and spectral combination features was applied in this study, which could extract the spectral characteristics, texture and color
XING Suxia(邢素霞) +3 more
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Design and Realization of Food Safety Monitoring and Pre-Control System Based on Multi-Source and Big Data(基于多源大数据食品安全监测预控系统的设计与实现) [PDF]
Shipin kexue jishu xuebao, 2018 The traditional food safety monitoring usually adopts the manual monitoring mode,which has the characteristics of low efficiency, poor timeliness, and incomplete data.
LIU Cuiling(刘翠玲) +3 more
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Study on Risk Assessment Method of Agricultural Product Quality and Safety(农产品质量安全风险评估方法探索) [PDF]
Shipin kexue jishu xuebao, 2016 The existing quality and safety risk assessment methods for agricultural products are mostly the single factor evaluation. The valuation methods of other fields could provide new ideas for agricultural product risk assessment.
LIU Cuiling(刘翠玲) +2 more
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Determination of Volatile Basic Nitrogen in Pork Based on TDLAS Technique(基于TDLAS技术判定猪肉挥发性盐基氮含量) [PDF]
Shipin kexue jishu xuebao, 2018 Total volatile basic nitrogen (TVB-N) content is an important indicator for pork freshness detection. In order to detect the concentration of hydrogen sulfide gas during the deterioration of pork, tunable diode laser absorption spectroscopy (TDLAS) was ...
ZHAO Guanghua(赵广华) +2 more
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Analysis on Characteristics of Urban Consumers Demand for Food Safety——Take Demand of Milk for Example(城市消费者对食品安全的需求特征分析——以牛奶需求为例) [PDF]
Shipin kexue jishu xuebao, 2017 Food safety is a global problem and developing countries are more troubled. In China, food safety incidents have often occurred in recent years. It is an important research method to study the demand characteristics of food safety from the perspective of
JIANG Tongqiang(姜同强) +2 more
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智能科学与技术学报, 2021 磁共振（MR）是一种被广泛使用的医学成像方式。针对某些序列的 MR 影像不易直接获得、需要由其他序列的MR影像转换的问题，提出一种基于细节增强的MR序列转换方法。该方法基于条件生成对抗网络构建了残差模板合成模块 ResGAN和细节增强合成模块 EnGAN，设计了一种端到端的网络结构。在一组配准过的神经纤维瘤T1序列影像和STIR序列影像上进行了测试，结果表明，相比于现有方法，提出的方法更好地还原了边界细节和信号强度细节。
严凡, 邸奕宁, 张建伟, 陈为
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