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Parallel Vision ■ Image Synthesis/Augmentation 被引量:1
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作者 Wenwen Zhang Wenbo Zheng +1 位作者 Qiang Li Fei-Yue Wang 《IEEE/CAA Journal of Automatica Sinica》 SCIE EI CSCD 2024年第3期782-784,共3页
Dear Editor,Scene understanding is an essential task in computer vision.The ultimate objective of scene understanding is to instruct computers to understand and reason about the scenes as humans do.Parallel vision is ... Dear Editor,Scene understanding is an essential task in computer vision.The ultimate objective of scene understanding is to instruct computers to understand and reason about the scenes as humans do.Parallel vision is a research framework that unifies the explanation and perception of dynamic and complex scenes. 展开更多
关键词 instru EXPLANATION COMPUTER
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Explainable machine learning model for predicting molten steel temperature in the LF refining process
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作者 Zicheng Xin Jiangshan Zhang +5 位作者 Kaixiang Peng Junguo Zhang Chunhui Zhang Jun Wu Bo Zhang Qing Liu 《International Journal of Minerals,Metallurgy and Materials》 SCIE EI CAS CSCD 2024年第12期2657-2669,共13页
Accurate prediction of molten steel temperature in the ladle furnace(LF)refining process has an important influence on the quality of molten steel and the control of steelmaking cost.Extensive research on establishing... Accurate prediction of molten steel temperature in the ladle furnace(LF)refining process has an important influence on the quality of molten steel and the control of steelmaking cost.Extensive research on establishing models to predict molten steel temperature has been conducted.However,most researchers focus solely on improving the accuracy of the model,neglecting its explainability.The present study aims to develop a high-precision and explainable model with improved reliability and transparency.The eXtreme gradient boosting(XGBoost)and light gradient boosting machine(LGBM)were utilized,along with bayesian optimization and grey wolf optimiz-ation(GWO),to establish the prediction model.Different performance evaluation metrics and graphical representations were applied to compare the optimal XGBoost and LGBM models obtained through varying hyperparameter optimization methods with the other models.The findings indicated that the GWO-LGBM model outperformed other methods in predicting molten steel temperature,with a high pre-diction accuracy of 89.35%within the error range of±5°C.The model’s learning/decision process was revealed,and the influence degree of different variables on the molten steel temperature was clarified using the tree structure visualization and SHapley Additive exPlana-tions(SHAP)analysis.Consequently,the explainability of the optimal GWO-LGBM model was enhanced,providing reliable support for prediction results. 展开更多
关键词 ladle furnace refining molten steel temperature eXtreme gradient boosting light gradient boosting machine grey wolf op-timization SHapley Additive exPlanation
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What-If XAI Framework (WiXAI): From Counterfactuals towards Causal Understanding
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作者 Neelabh Kshetry Mehmed Kantardzic 《Journal of Computer and Communications》 2024年第6期169-198,共30页
People learn causal relations since childhood using counterfactual reasoning. Counterfactual reasoning uses counterfactual examples which take the form of “what if this has happened differently”. Counterfactual exam... People learn causal relations since childhood using counterfactual reasoning. Counterfactual reasoning uses counterfactual examples which take the form of “what if this has happened differently”. Counterfactual examples are also the basis of counterfactual explanation in explainable artificial intelligence (XAI). However, a framework that relies solely on optimization algorithms to find and present counterfactual samples cannot help users gain a deeper understanding of the system. Without a way to verify their understanding, the users can even be misled by such explanations. Such limitations can be overcome through an interactive and iterative framework that allows the users to explore their desired “what-if” scenarios. The purpose of our research is to develop such a framework. In this paper, we present our “what-if” XAI framework (WiXAI), which visualizes the artificial intelligence (AI) classification model from the perspective of the user’s sample and guides their “what-if” exploration. We also formulated how to use the WiXAI framework to generate counterfactuals and understand the feature-feature and feature-output relations in-depth for a local sample. These relations help move the users toward causal understanding. 展开更多
关键词 XAI AI WiXAI Causal Understanding COUNTERFACTUALS Counterfactual Explanation
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月球的地体构造与起源模式 被引量:5
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作者 刘建忠 欧阳自远 +2 位作者 张福勤 李春来 邹永廖 《岩石学报》 SCIE EI CAS CSCD 北大核心 2009年第8期2011-2016,共6页
按照月球表面物质成分分布的特点,月壳可以划分为三个主要的化学地体:1)风暴洋克里普地体(PKT);2)斜长质高地地体(FHT);3)南极爱特肯地体(SPAT),综合对比天体化学和固体地球科学研究的前缘和热点,本文建立了月球地体构造及其起源的星子... 按照月球表面物质成分分布的特点,月壳可以划分为三个主要的化学地体:1)风暴洋克里普地体(PKT);2)斜长质高地地体(FHT);3)南极爱特肯地体(SPAT),综合对比天体化学和固体地球科学研究的前缘和热点,本文建立了月球地体构造及其起源的星子堆积模式,对月球化学分布的不均匀性的起因给出了较为简单和合理的解释。 展开更多
关键词 月球表面 地体构造 源模式 the MOON accumulation model 天体化学 地球科学研究 EXPLANATION structure 综合对比 成分分布 堆积模式 不均匀性 research origin FHT three found 星子 物质
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点击“五官”动词
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作者 姜经志 《中学生英语》 2016年第Z3期56-56,共1页
英语中,look,sound,smell,taste,feel这五个和人的五官感觉有关的动词可以简称为"五官"动词。现将它们的共同点和不同之处加以分析归纳。一、这些动词都可带形容词作表语,说明主语所处的状态,它们都是连系动词,除look外,它们... 英语中,look,sound,smell,taste,feel这五个和人的五官感觉有关的动词可以简称为"五官"动词。现将它们的共同点和不同之处加以分析归纳。一、这些动词都可带形容词作表语,说明主语所处的状态,它们都是连系动词,除look外,它们的主语往往是物,而不是人。例如: 展开更多
关键词 smell TASTE 主动语态 是物 介词短语 rubber EXPLANATION gasoline COFFEE PAINT
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专家系统工具C-ADVISOR的解释系统EXPLANATION
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作者 范乃文 袁春琳 《哈尔滨建筑工程学院学报》 1992年第1期11-16,共6页
为了提高C—ADVISOR的实用性,我们设计了一个工具解释系统EXPLANATION。该解释系统采用预制文本法(prepared text)和执行追踪法(execution traces)对用户的提问给予解释,具有动态解释和静态解释两种功能。系统给出一种用户模型,能够针... 为了提高C—ADVISOR的实用性,我们设计了一个工具解释系统EXPLANATION。该解释系统采用预制文本法(prepared text)和执行追踪法(execution traces)对用户的提问给予解释,具有动态解释和静态解释两种功能。系统给出一种用户模型,能够针对用户的知识水平作出相应的解释。系统采用紧缩存贮技术,节省了大量的磁盘存贮空间。系统还设置一个数据库生成程序,为解释系统的建立、修改和维护提供方便的条件。 展开更多
关键词 知识工程 专家系统 解释 EXPLANATION C-ADVISOR
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浅谈汉英科技翻译中的词语选择 被引量:1
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作者 孙国平 《中国科技翻译》 1998年第2期23-25,共3页
在汉英科技翻译过程中,译者除了具备良好的翻译技能以外,词语的正确选择也非常重要,它直接影响到读者对译入语表达信息的理解。因此选择正确的、恰当的英语词语是保证译文质量的前提。词语选用不当或翻译不对都会给理解译文带来周折... 在汉英科技翻译过程中,译者除了具备良好的翻译技能以外,词语的正确选择也非常重要,它直接影响到读者对译入语表达信息的理解。因此选择正确的、恰当的英语词语是保证译文质量的前提。词语选用不当或翻译不对都会给理解译文带来周折,甚至曲解原文。本文拟在平时翻译、... 展开更多
关键词 MEANING transfiguration AMPLIFICATION EXPLANATION REARRANGEMENT
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Land use change and its corresponding ecological responses:a review 被引量:17
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作者 SHAO Jingan NI Jiupai +1 位作者 WEI Chaofu XIE Deti 《Journal of Geographical Sciences》 SCIE CSCD 2005年第3期305-328,共24页
This paper reviews the research on land use change and its corresponding ecological responses. Patterns of land use changes in spatio-temporal level are produced by the interaction of biophysical and socio-economic pr... This paper reviews the research on land use change and its corresponding ecological responses. Patterns of land use changes in spatio-temporal level are produced by the interaction of biophysical and socio-economic processes. Nowadays, the studies derived from different socioeconomic conditions and scales show that at short-term scale, human activities, rather than natural forces, have become a major force in shaping the environment, while biophysical factors control the trends and processes of land use change under the macro environmental background. Providing a scientific understanding of the process of land use change, the impacts of different land use decisions, and the ways that decisions are affected by a changing environment and increasing ecological variability are the priority areas for research: (1) explanation of scale dependency of drivers of land use change; (2) quantification of driving factors of land use change; (3) incorporation of biophysical feedbacks in land use change models: and (4) underlying processes and mechanisms of ecological impacts of land use change. 展开更多
关键词 land use change ecological responses EXPLANATION
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Donghe Sandstone Subtle Reservoir Exploration and Development Technology in Hade 4 Oilfield 被引量:9
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作者 SunLongde ZhouXinyuan SongWenjie JiangTongwen ZhuWeihong YangPing NiuYujie DiHongli 《Petroleum Science》 SCIE CAS CSCD 2004年第2期35-43,共9页
Hade 4 oilfield is located on the Hadexun tectonic belt north of the Manjiaer depression in the Tarim basin, whose main target layer is the Donghe sandstone reservoir, with a burial depth over 5,000m and an amplitude ... Hade 4 oilfield is located on the Hadexun tectonic belt north of the Manjiaer depression in the Tarim basin, whose main target layer is the Donghe sandstone reservoir, with a burial depth over 5,000m and an amplitude below 34m, at the bottom of the Carboniferous. The Donghe sandstone reservoir consists of littoral facies deposited quartz sandstones of the transgressive system tract, overlapping northward and pinching out. Exploration and development confirms that water-oil contact tilts from the southeast to the northwest with a drop height of nearly 80m. The reservoir, under the control of both the stratigraphic overlap pinch-out and tectonism, is a typical subtle reservoir. The Donghe sandstone reservoir in Hade 4 oilfield also has the feature of a large oil-bearing area (over 130 km2 proved), a small thickness (average efficient thickness below 6m) and a low abundance (below 50 × 104t/km2). Moreover, above the target layer developed a set of igneous rocks with an uneven thickness in the Permian formation, thus causing a great difficulty in research of the velocity field. Considering these features, an combination mode of exploration and development is adopted, namely by way of whole deployment, step-by-step enforcement and rolling development with key problems to be tackled, in order to further deepen the understanding and enlarge the fruits of exploration and development. The paper technically focuses its study on the following four aspects concerning problem tackling. First, to strengthen the collecting, processing and explanation of seismic data, improve the resolution, accurately recognize the pinch-out line of the Donghe sandstone reservoir by combining the drilling materials in order to make sure its distribution law; second, to strengthen the research on velocity field, improve the accuracy of variable speed mapping, make corrections by the data from newly- drilled key wells and, as a result, the precision of tectonic description is greatly improved; third, to strengthen the research on sequence stratigraphy and make sure the distribution law of the Donghe sandstone; and fourth, with a step- by-step extrapolation method, to deepen the cognition of the leaning water-oil contact, and by combining the tectonic description and drilling results, to make sure little by little the law of change of the water-oil contact. The exploration and development of the Donghe sandstone subtle reservoir in Hade 4 oilfield is a gradually perfected process. From 1998 when it was discovered till now, the reservoir has managed to make a benign circle of exploration and development, in which its reserve has gradually been enlarged, its production scale increased, and, in a word, it has used techniques necessary for this subtle reservoir in the Tarim basin. 展开更多
关键词 Hade 4 oil field Donghe sandstone subtle reservoir seismic explanation tectonic description pinch-out line sequence stratigraphy water-oil contact
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Causal Inference 被引量:13
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作者 Kun Kuang Lian Li +7 位作者 Zhi Geng Lei Xu Kun Zhang Beishui Liao Huaxin Huang Peng Ding Wang Miao Zhichao Jiang 《Engineering》 SCIE EI 2020年第3期253-263,共11页
Causal inference is a powerful modeling tool for explanatory analysis,which might enable current machine learning to become explainable.How to marry causal inference with machine learning to develop explainable artifi... Causal inference is a powerful modeling tool for explanatory analysis,which might enable current machine learning to become explainable.How to marry causal inference with machine learning to develop explainable artificial intelligence(XAI)algorithms is one of key steps toward to the artificial intelligence 2.0.With the aim of bringing knowledge of causal inference to scholars of machine learning and artificial intelligence,we invited researchers working on causal inference to write this survey from different aspects of causal inference.This survey includes the following sections:“Estimating average treatment effect:A brief review and beyond”from Dr.Kun Kuang,“Attribution problems in counterfactual inference”from Prof.Lian Li,“The Yule–Simpson paradox and the surrogate paradox”from Prof.Zhi Geng,“Causal potential theory”from Prof.Lei Xu,“Discovering causal information from observational data”from Prof.Kun Zhang,“Formal argumentation in causal reasoning and explanation”from Profs.Beishui Liao and Huaxin Huang,“Causal inference with complex experiments”from Prof.Peng Ding,“Instrumental variables and negative controls for observational studies”from Prof.Wang Miao,and“Causal inference with interference”from Dr.Zhichao Jiang. 展开更多
关键词 Causal inference Instructive variables Negative control Causal reasoning and explanation Causal discovery Counterfactual inference Treatment effect estimation
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A Probabilistic Rating Prediction and Explanation Inference Model for Recommender Systems 被引量:3
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作者 WANG Hanshi FU Qiujie +1 位作者 LIU Lizhen SONG Wei 《China Communications》 SCIE CSCD 2016年第2期79-94,共16页
Collaborative Filtering(CF) is a leading approach to build recommender systems which has gained considerable development and popularity. A predominant approach to CF is rating prediction recommender algorithm, aiming ... Collaborative Filtering(CF) is a leading approach to build recommender systems which has gained considerable development and popularity. A predominant approach to CF is rating prediction recommender algorithm, aiming to predict a user's rating for those items which were not rated yet by the user. However, with the increasing number of items and users, thedata is sparse.It is difficult to detectlatent closely relation among the items or users for predicting the user behaviors. In this paper,we enhance the rating prediction approach leading to substantial improvement of prediction accuracy by categorizing according to the genres of movies. Then the probabilities that users are interested in the genres are computed to integrate the prediction of each genre cluster. A novel probabilistic approach based on the sentiment analysis of the user reviews is also proposed to give intuitional explanations of why an item is recommended.To test the novel recommendation approach, a new corpus of user reviews on movies obtained from the Internet Movies Database(IMDB) has been generated. Experimental results show that the proposed framework is effective and achieves a better prediction performance. 展开更多
关键词 collaborative filtering recommendersystems rating prediction sentiment analysis matrix factorization recommendation explanation
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Low-Temperature Optical Spectra and Zero-Phonon Transitions of Color Centers in γ-Rayed Sodium Fluoride Crystals 被引量:2
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作者 GU Hongen 《Chinese Physics Letters》 SCIE CAS CSCD 1993年第9期543-546,共4页
A lot of narrow lines.on R_(2),R^(+),N_(1),N^(-) and some other un kowll centers have been observed in γ-raycd pure and doped sodium fuoride crystals in the temperature range of 9-77 K.The proper laser irradiation wa... A lot of narrow lines.on R_(2),R^(+),N_(1),N^(-) and some other un kowll centers have been observed in γ-raycd pure and doped sodium fuoride crystals in the temperature range of 9-77 K.The proper laser irradiation was used for strengthening the zero-phonon lines and the relative explanation was given.The spectral properties and thermosta-bilities of the lines were in vestigated systematically at difcrent temperatures. 展开更多
关键词 Transition NARROW EXPLANATION
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Post-colonoscopy colorectal cancer rate in the era of highdefinition colonoscopy 被引量:2
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作者 Mineo Iwatate Tomoyuki Kitagawa +7 位作者 Yasumi Katayama Naohiko Tokutomi Shinichi Ban Santa Hattori Noriaki Hasuike Wataru Sano Yasushi Sano Masaya Tamano 《World Journal of Gastroenterology》 SCIE CAS 2017年第42期7609-7617,共9页
AIM To investigate the post-colonoscopy colorectal cancer(PCCRC) rate for high-definition(HD) colonoscopy compared with that for standard-definition colonoscopy reported previously.METHODS Using medical records at San... AIM To investigate the post-colonoscopy colorectal cancer(PCCRC) rate for high-definition(HD) colonoscopy compared with that for standard-definition colonoscopy reported previously.METHODS Using medical records at Sano Hospital(SH) and Dokkyo Medical University Koshigaya Hospital(DMUKH), we retrospectively obtained data on consecutive patients diagnosed as having CRC between January 2010 andDecember 2015. The definition of PCCRC was diagnosis of CRC between 7 and 36 mo after initial high-definition colonoscopy that had detected no cancer, and patients were divided into a PCCRC group and a non-PCCRC group. The primary outcome was the rate of PCCRC for HD colonoscopy. The secondary outcomes were factors associated with PCCRC and possible reason for occurrence of early and advanced PCCRC.RESULTS Among 892 CRC patients, 11 were diagnosed as having PCCRC and 881 had non-PCCRC. The PCCRC rate was 1.7%(8/471) at SH and 0.7%(3/421) at DMUKH. In comparison with the non-PCCRC group, the PCCRC group had a significantly higher preponderance of smaller tumors(39 mm vs 19 mm, P = 0.002), a shallower invasion depth(T1 rate, 25.4% vs 63.6%, P = 0.01), a non-polypoid macroscopic appearance(39.0% vs 85.7%, P = 0.02) and an earlier stage(59.7% vs 90.9%, P = 0.03). Possible reasons for PCCRC were "missed or new" in 9 patients(82%), "incomplete resection" in 1(9%), and "inadequate examination'" in 1(9%). Among 9 "missed or new" PCCRC, the leading cause was non-polypoid shape for early PCCRC and blinded location for advanced PCCRC.CONCLUSION The PCCRC rate for HD colonoscopy was 0.7%-1.7%, being lower than that for standard-definition colonoscopy(1.8%-9.0%) reported previously employing the same methodology. 展开更多
关键词 Post-colonoscopy colorectal cancer Highdefinition Post-colonoscopy colorectal cancer rate Associated factor Possible explanation
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Comparison of Nutritional Quality in Fish Maw Product of Croaker Protonibea diacanthus and Perch Lates niloticus 被引量:8
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作者 WEN Jing ZENG Ling +1 位作者 Chen Ziming XU Youhou 《Journal of Ocean University of China》 SCIE CAS 2016年第4期726-730,共5页
Fish maw(the dried swimbladders of fish) is ranked in the list of the four sea treasures in Chinese cuisine. Fish maw is mainly produced from croaker, which is the most highly priced. However, some of the fish maw bei... Fish maw(the dried swimbladders of fish) is ranked in the list of the four sea treasures in Chinese cuisine. Fish maw is mainly produced from croaker, which is the most highly priced. However, some of the fish maw being sold as croaker maw are in fact not from croaker, but from the Nile perch Lates niloticus. The present work determined and compared the proximate composition, amino acid and fatty acid composition of croaker Protonibea diacanthus maw and perch L. niloticus maw. The results indicated that both maws were high protein sources and low in fat content. The dominant amino acids in both maws were glycine, proline, glutamic acid, alanine and arginine. These amino acids constituted 66.2% and 66.4% of the total amino acids in P. diacanthus and L. niloticus, respectively. The ratio of FAA: TAA(functional amino acids: total amino acids) in both maws were 0.69. This is a good explanation for why fish maws have been widely utilized as a traditional tonic and remedy in Asia. Except valine and histidine, all the essential amino acid contents in P. diacanthus were higher than in L. niloticus. Moreover, croaker P. diacanthus maw contained more AA and DHA than perch L. niloticus maw, showing a higher ratio of n-3 / n-6, which is more desirable. 展开更多
关键词 perch Lates proline proximate arginine histidine explanation remedy contained tonic
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Geometric interpretation of several classical iterative methods for linear system of equations and diverse relaxation parameter of the SOR method 被引量:2
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作者 LU Xing-jiang LEI Lai-i 《Applied Mathematics(A Journal of Chinese Universities)》 SCIE CSCD 2013年第3期269-278,共10页
Two kinds of iterative methods are designed to solve the linear system of equations, we obtain a new interpretation in terms of a geometric concept. Therefore, we have a better insight into the essence of the iterativ... Two kinds of iterative methods are designed to solve the linear system of equations, we obtain a new interpretation in terms of a geometric concept. Therefore, we have a better insight into the essence of the iterative methods and provide a reference for further study and design. Finally, a new iterative method is designed named as the diverse relaxation parameter of the SOR method which, in particular, demonstrates the geometric characteristics. Many examples prove that the method is quite effective. 展开更多
关键词 linear equation iterative method geometric explanation diverse relaxation parameter SORmethod.
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Coulomb Correction to Keldysh-Faisal-Reiss Theory for Photoionization of Atoms 被引量:1
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作者 CHEN Bao-zhen 《Chinese Physics Letters》 SCIE CAS CSCD 1997年第8期585-588,共4页
In this paper,the Coulomb correction to Keldysh-Faisal-Reiss theory is derived in A-gauge.An application of the Coulomb correction to the photoelectric effect of H-atom is presented and the role of the gauge choice an... In this paper,the Coulomb correction to Keldysh-Faisal-Reiss theory is derived in A-gauge.An application of the Coulomb correction to the photoelectric effect of H-atom is presented and the role of the gauge choice and the Coulomb correction are discussed.It is shown that the Coulomb correction plays an importaht role in the explanation of the recent energetic photoelectron spectra of He. 展开更多
关键词 CORRECTION GAUGE EXPLANATION
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Theoretical Explanation and Improvement to the Flare Model of Lithography Based on the Kirk Test 被引量:1
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作者 CHEN De-Liang CAO Yi-Ping HUANG Zhen-Fen 《Chinese Physics Letters》 SCIE CAS CSCD 2011年第6期337-340,共4页
The Kirk test has good precision for measuring stray light in optical lithography and is the usual method of measuring stray light.However,Kirk did not provide a theoretical explanation to his simulation model.We atte... The Kirk test has good precision for measuring stray light in optical lithography and is the usual method of measuring stray light.However,Kirk did not provide a theoretical explanation to his simulation model.We attempt to give Kirk's model a kind of theoretical explanation and a little improvement based on the model of point spread function of scattering and the theory of statistical optics.It is indicated by simulation that the improved model fits Kirk's measurement data better. 展开更多
关键词 EXPLANATION OPTICS LITHOGRAPHY
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Helicon Discharge Using a Nagoya Type Ⅲ Antenna 被引量:1
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作者 FANG Tong-Zhen WANG Long +1 位作者 JIANG Di-Ming ZHANG Hou-Xian 《Chinese Physics Letters》 SCIE CAS CSCD 2001年第8期1098-1100,共3页
A helicon mode discharge is realized in a newly erected set-up and two jumps are observed in the variation of plasma density with the controlled magnetic field,which is a typical characteristic of helicon mode dischar... A helicon mode discharge is realized in a newly erected set-up and two jumps are observed in the variation of plasma density with the controlled magnetic field,which is a typical characteristic of helicon mode discharge.A reasonable explanation is proposed for the appearance of the density jumps.The helicon wavelength is evaluated to be about 20 cm and it is nearly constant in the helicon mode discharge.The density obtained is nearly up to 3.5 × 10^(18)m^(-3) with only 0.5Pa argon pressure and 300W radio frequency power supply,and it is more than one magnitude higher than that in other discharges at comparable pressures and input powers.The electron temperature is found to be increased as the pressure is decreased. 展开更多
关键词 discharge. EXPLANATION POWERS
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海登·怀特在《元史学》中混用interpretation与explanation的动机探究 被引量:1
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作者 吕和应 《学术研究》 CSSCI 北大核心 2019年第4期133-141,共9页
有证据表明,海登?怀特的《元史学》导论(1973年11月)极有可能是根据《历史中的解释》一文(1973年初)修订而成。在《历史中的解释》中,怀特比较严格地区分了interpretation与explanation这两个概念,但在《元史学》导论中,他却混用二者,... 有证据表明,海登?怀特的《元史学》导论(1973年11月)极有可能是根据《历史中的解释》一文(1973年初)修订而成。在《历史中的解释》中,怀特比较严格地区分了interpretation与explanation这两个概念,但在《元史学》导论中,他却混用二者,并在叙事层面偏好使用explanation。通过这一有意为之的举动,怀特消解了德国历史诠释学中interpretation与explanation的对立,拉低了interpretation的理论高度,清除了interpretation隐含的规训意味,同时赋予了explanation某种整体性、非认知性,从而超越了德国历史诠释学和战后英美学界的历史解释问题争论。 展开更多
关键词 海登·怀特 《历史中的解释》 《元史学》 INTERPRETATION EXPLANATION
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A Multi-Agent Based Equipment Bidding System on the Web 被引量:1
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作者 Hu Lichen, Liu Li, Dong Yu & Ding Yuzhan(University of Science and Technology, Beijing 100083, P. R. China China North Vehicle Institute, Beijing 100072, P. R. China) 《Journal of Systems Engineering and Electronics》 SCIE EI CSCD 2002年第4期46-55,共10页
This paper puts forward a new framework of multi-agent based equipment bidding system on the Web (MAEBSW). The purpose of the paper is to make the process of enterprise equipment bidding, especially the decision proce... This paper puts forward a new framework of multi-agent based equipment bidding system on the Web (MAEBSW). The purpose of the paper is to make the process of enterprise equipment bidding, especially the decision process of enterprise equipment bidding, more intelligent. The system discussed in this paper is an efficient method for the enterprises doing business electronically. We also present our opinion of the approaches to defining agents. We emphasize the importance of agent being able to provide explanation about its behavior for the user or other agents. Based on this opinion we design a new common architecture of most agents in MAEBSW. 展开更多
关键词 AGENT Decision support system Equipment bidding Explanation capability.
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