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重估测谎决策的Bayes推断试验 被引量:1
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作者 乐竟泓 吴喜娜 曹宁宁 《心理科学》 CSSCI CSCD 北大核心 2002年第6期656-659,共4页
谎与非谎的情绪反应没有独立的客观标准 ,以Polygrapy构成技术的测谎缺乏稳定的效度。本研究尝试运用Bayes方法分析一项实测案例 ,计算两名被试的低显性测谎反应结果 ,使准确判决有谎的概率由机会水平 5 0 %分别调整到可明确分辩的 74 %... 谎与非谎的情绪反应没有独立的客观标准 ,以Polygrapy构成技术的测谎缺乏稳定的效度。本研究尝试运用Bayes方法分析一项实测案例 ,计算两名被试的低显性测谎反应结果 ,使准确判决有谎的概率由机会水平 5 0 %分别调整到可明确分辩的 74 %和 4 9% ,从决策分析角度为改良测谎程序和提高测谎效度提供了一种新的操作思路。 展开更多
关键词 测谎决策 Bayes推断试验 测谎效度 Polygraph技术 测谎判决 混合问题技术 测谎技术 测谎判决
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变形蠕虫特征码自动提取算法研究
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作者 王少华 刘忠强 《山东电大学报》 2008年第1期18-20,共3页
传统的Polygraph系统使用的特征码提取算法存在一定的缺陷,主要表现在Polygraph在提取过程中使用了单一通配符代替所有除"令牌"以外的字符串,这样就使"令牌"之间可能存在的距离信息无法保存下来。另外由于Polygrap... 传统的Polygraph系统使用的特征码提取算法存在一定的缺陷,主要表现在Polygraph在提取过程中使用了单一通配符代替所有除"令牌"以外的字符串,这样就使"令牌"之间可能存在的距离信息无法保存下来。另外由于Polygraph规定令牌之间互不包含,可能会将某些有意义的特征串丢失。针对这些缺点,本文提出了一种新的有序字符串组型特征码提取算法,提高了特征码提取的效率和特征码质量。 展开更多
关键词 变形蠕虫 POLYGRAPH 特征码
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The“Psychology”of Polygraph’:Engendering Differential Salience-Concerns and Caveats
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作者 Friedo J.W.Herbig 《Journal of Psychological Research》 2020年第2期1-10,共10页
The“success”of a polygraph examination is predicated on the establishment of differential or emotional salience(a“psychological set”)with an examinee.This,according to polygraph proponents,guarantees that an exami... The“success”of a polygraph examination is predicated on the establishment of differential or emotional salience(a“psychological set”)with an examinee.This,according to polygraph proponents,guarantees that an examinee will respond appropriately during the administration of the in-test(questioning)phase of the polygraph examination.However,polygraph procedure,as prescribed by its governing body,the American Polygraph Association(APA),is a static clinical Westernised process that does not make any provision for human multiplicity(culture/ethnicity,idiosyncrasies,level of education,language proficiency,ideologies,and so forth).Identical(one size fits all)test procedures are applied across the board–a highly controversial methodology.This article,instead of rigidly focusing on validity and reliability issues per se,explores the degree to which certain intentional and unintentional human behaviour modification strategies have the potential to counterbalance claimed polygraph rectitude from a metaphysical and discursive standpoint.The article exposes concerns(potential flaws)relating to polygraph theory in the context of the“psychological set”and is intended to serve as a caveat regarding the unmitigated use thereof. 展开更多
关键词 POLYGRAPH Psychological set Emotional salience Behaviour modification Veracity AROUSAL Fear of detection of deception
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基于人工神经网络对印刷设备开槽凸轮磨损的诊断(英文)
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作者 G.B.Kulikov 《出版与印刷》 2015年第2期24-27,共4页
Cam mechanisms are widely used in the polygraphic equipment,their product range includes more than 500 standard sizes.Cam mechanisms are featured by an explicit cycle of operation and a rigid sequence of contact of ki... Cam mechanisms are widely used in the polygraphic equipment,their product range includes more than 500 standard sizes.Cam mechanisms are featured by an explicit cycle of operation and a rigid sequence of contact of kinematic pairs.Vibration of such mechanisms represents a sequence of impulses,which are characterized by significant amplitude,short impulse duration,and high-frequency filling.The shock 展开更多
关键词 Polygraphic EQUIPMENT Artificial NEURAL NETWORKS DIAGNOSTICS
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Effect of Huatan Jieyu granules in treatment of Parkinson’s disease patients with sleep disorder identified as symptom pattern of phlegma-heat-stirring wind 被引量:3
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作者 Liu Meijun Hu Chongshan +8 位作者 Zhang Yaodan Li Qizheng Zhang Qi Fang Yu Sun Honghui Hou Xiaolin Jin Shuoguo Tao Liangjing Yang Dongdong 《Journal of Traditional Chinese Medicine》 SCIE CAS CSCD 2020年第3期461-466,共6页
OBJECTIVE: To investigate the safety and efficacy of Huatan Jieyu granules in treatment of Parkinson’s disease(PD) patients with sleep disorder identified as symptom pattern of phlegma-heat-stirring wind in terms of ... OBJECTIVE: To investigate the safety and efficacy of Huatan Jieyu granules in treatment of Parkinson’s disease(PD) patients with sleep disorder identified as symptom pattern of phlegma-heat-stirring wind in terms of the theory of Traditional Chinese Medicine.METHODS: In total, 107 Parkinson’s disease patients with sleep disorders identified as symptom pattern of phlegma-heat-stirring wind were selected and randomly divided into the experimental group(55 cases) and the control group(52 cases).Both groups were given basic treatment with prednisone. The experimental group of patients was treated with Huatan Jieyu granules and the control group of patents was treated with only the basic treatment. Treatment lasted for 4 weeks. Sleep polygraph were recorded before the study as well as 3 months and 6 months after treatment.RESULTS: After treated with Huatan Jieyu granules,the total sleep time, and the percentage of non rapid eye movement 2(NREM 2), non rapid eye movement 3(NREM 3) and rapid eye movement(REM)sleep period increased significantly, while the percentage of NREM1 sleep period decreased significantly compared with before treatment(P < 0.05).CONCLUSION: The treatment of PD patients with sleep disorder by Huatan Jieyu granules can improve their sleep structure and their sleep quality. 展开更多
关键词 Parkinson disease Sleep disorder Phlegma-heat-stirring wind Sleep polygraph Huatan Jieyu granules
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The Modern Development of New Promising Fields in Forensic Examinations
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作者 Igor V.Borysenko Oleg Yu.Bululukov +2 位作者 Valeriy D.Pcholkin Vasyl V.Baranchuk Vladlena O.Prykhodko 《Journal of Forensic Science and Medicine》 2021年第4期137-144,共8页
The relevance of the study is forensic expert activity in terms of forensic examinations have been so transformed that existing theoretical provisions do not already solve traditional problems in some fields;their sol... The relevance of the study is forensic expert activity in terms of forensic examinations have been so transformed that existing theoretical provisions do not already solve traditional problems in some fields;their solvation requires new approaches of both theoretical and practical nature.In this regard,the purpose of this study is to analyze the content of new innovative directions in forensic examinations,including criminalistic ones,and the possibility of their effective application in forensic expert activity.The methodological basis of the study is the dialectical method of scientific knowledge,which allowed the authors to consider the theoretical and scientific,and practical foundations of modem trends in forensic examinations,including criminalistic ones.It also helped to identify promising fields of examinations necessary for crime prevention.Therefore,authors singled out the following advanced fields:biometric and computer forensic analyses,polygraph,and odor and trace evidence analyses.The materials of the article are of practical value for forensic experts and criminologists,law enforcement agencies. 展开更多
关键词 Analysis of digital evidence odor evidence analysis POLYGRAPH psychophysiological examinations trace evidence analysis
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