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Web-based cognitive interventions on subjective cognitive impairment in cancer survivors:A systemic review
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作者 Ye Wang Yi Zhang +2 位作者 Rongyu Li Zheng Sun Qiuping Li 《International Journal of Nursing Sciences》 CSCD 2024年第4期429-438,共10页
Objective:Cancer survivors have experienced subjective cognitive impairment(SCI)when they received cancer diagnoses or treatments.Their psychosocial and emotional statuses were also impacted.With the advancement of we... Objective:Cancer survivors have experienced subjective cognitive impairment(SCI)when they received cancer diagnoses or treatments.Their psychosocial and emotional statuses were also impacted.With the advancement of web technologies,web-based cognitive interventions have been implemented in the management and the alleviation of the SCI,the psychosocial distress,and the emotional distress in cancer survivors.This review aimed to summarize the intervention contents of web-based cognitive interventions for SCI,and to explore the effects of the interventions on SCI,psychosocial status,and emotional health.Methods:Six databases(CINAHL Plus,Cochrane Library,Embase,APA PsycInfo,PubMed and CNKI)were searched from the establishment of databases up to December 2023.Literature references were also manually searched for related articles.Results:This review contained 21 studies that covered the contents of web-based cognitive interventions,such as computer-assisted cognitive training,online cognitive rehabilitation,cognitive behavior therapy with the Internet,telehealth physical exercise,and web-based mindfulness interventions.The effects of web-based cognitive interventions positively impacted SCI for cancer survivors.Also,these interventions showed varying degrees of effectiveness in alleviating psychosocial and emotional distresses.Conclusion:By summarizingfive types of cognitive intervention contents delivered via web technology,this review demonstrated that web-based cognitive interventions optimized SCI and overall psychosocial and emotional statuses for the cancer survivors.It is recommended that future research focus on the development of customized web-based cognitive interventions for individuals with SCI,along with their psychosocial and emotional statuses. 展开更多
关键词 Cancer survivors Cognitive dysfunction Internet-based cognitive intervention subjective cognitive impairment Psychosocial status Emotional distress
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Relationship Between Individuals’Epidemic Risk Perception Within Living Space and Subjective Well-Being:Empirical Evidence from China after the First Wave of COVID-19
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作者 SONG Jiangyu ZHOU Suhong +1 位作者 KWAN Mei-Po ZHENG Zhong 《Chinese Geographical Science》 SCIE CSCD 2024年第2期369-382,共14页
It is common to observe the epidemic risk perception(ERP)and a decline in subjective well-being(SWB)in the context of public health events,such as Corona Virus Disease 2019(COVID-19).However,there have been few studie... It is common to observe the epidemic risk perception(ERP)and a decline in subjective well-being(SWB)in the context of public health events,such as Corona Virus Disease 2019(COVID-19).However,there have been few studies exploring the impact of individuals’ERP within living space on their SWB,especially from a geographical and daily activity perspective after the resumption of work and other activities following a wave of the pandemic.In this paper,we conducted a study with 789 participants in urban China,measuring their ERP within living space and examining its influence on their SWB using path analysis.The results indicated that individuals’ERP within their living space had a significant negative effect on their SWB.The density of certain types of facilities within their living space,such as bus stops,subway stations,restaurants,fast food shops,convenience shops,hospitals,and public toilets,had a significantly negative impact on their SWB,mediated by their ERP within living space.Additionally,participation in out-of-home work and other activities not only increased individuals’ERP within living space,but also strengthened its negative effect on their SWB. 展开更多
关键词 subjective well-being epidemic risk perception living space the density of facilities out-of-home activities
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Study on Ecological Compensation Policy among the Micro Subjects on Water Energy Resources Development 被引量:2
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作者 Shihua LI Deshan TANG 《Journal of Water Resource and Protection》 2009年第1期10-15,共6页
The subjects of ecological compensation involve the nation, society, development enterprises of wa-ter-energy resources, as well as the location of resource itself. This paper systematically studies on how to make “w... The subjects of ecological compensation involve the nation, society, development enterprises of wa-ter-energy resources, as well as the location of resource itself. This paper systematically studies on how to make “water energy sources market compensation policy”, “the economic compensation policy for relevant interest subjects” and “the ecological compensation policy of basin ecological water.” So, it is necessary to exert the complementary function between market compensation and government compensation by the means of economic compensation and to establish the ecological compensation policy of basin ecological water, which is beneficial to coordinating the stakeholders’ interests of cross-region or inter-basin. And it is important and significant to establish constantly perfected ecological compensation policy among the micro subjects on water energy resources development, so as to coordinate interest relationships among various subjects and finally reach the aim of sustainable use of water energy resources and environmental protection as possible. 展开更多
关键词 ECOLOGICAL COMPENSATION POLICY WATER Energy Resources Development MICRO subjectS Re-source COMPENSATION Economic COMPENSATION Regional ECOLOGICAL WATER Market Compensa-tion Government COMPENSATION
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Acute Coronary Syndrome of Young Subjects at the Luxembourg Mother-Child University Hospital in Bamako
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作者 Mamadou Toure Mariam Dagnogo +15 位作者 Massama Konate Mariam Sako Daouda Fofana Hamma Sankare Almou A. Diall Modibo Doumbia Baba I. Diarr Mady Sow Abdoul Wahhab Terra Coumba A. Thiam Boubacar Sonfo Boubacar Diarra Asmaou Keita Ousmane Traore Hamidou O. Ba Ichaka Menta 《World Journal of Cardiovascular Diseases》 CAS 2024年第3期157-165,共9页
Introduction: Acute coronary syndrome is often the first event of coronary disease of young subjects. Objective: To study sociodemographic, clinical, paraclinical, therapeutic and evolutionary aspects of acute coronar... Introduction: Acute coronary syndrome is often the first event of coronary disease of young subjects. Objective: To study sociodemographic, clinical, paraclinical, therapeutic and evolutionary aspects of acute coronary syndrome of young subjects. Patients and Methods: Descriptive cross-sectional study with prospective recruitment from October 01, 2020 to March 31, 2022. Were included all patients admitted for acute coronary syndrome whose age was less or equal to 45 years and who had undergone coronary angiography at the Mother-Child University Hospital on Luxembourg from Bamako. Results: During the study period, we collected 60 patient files out of 198. These 60 patient files met our inclusion criteria. Hospital frequency was 30.30%. Average age of patients was 40.43 ± 3.9 years. Sex ratio M/F was 5.3. Main cardiovascular risk factor was smoking tobacco (23.42%), followed by dyslipidemia (13.92%). Functional signs were dominated by angina 62% followed by dyspnea 25.3%. Persistent ST-segment elevation on electrocardiogram was present in 76.4%. Left ventricular systolic dysfunction was present in 26.5%. Time to first medical contact was more than 12 hours in 62.7% of cases. Radial approach was adopted in 94% of cases. Coronary angiography was pathological in 85% (n = 51) of cases. Lesions were single-vessel disease in 47.1% and culprit artery was anterior interventricular in 51% of cases. Dual anti-platelet aggregation was aspirin and ticagrelor in 91.8% of cases. Angioplasty was performed in all patients who had significant abnormalities at coronary angiography. In-hospital mortality was 3.9%. Conclusion: Acute coronary syndromes exist in young Africans with a male predominance. Main cardiovascular risk factor is smoking tobacco. Coronary lesions are single vessel disease in the majority of case. Most of patients meet medical team after 12 hours. Time to first medical contact is a main challenge in our country. 展开更多
关键词 Acute Coronary Syndrome Young subjects Coronary Angiography CHU Luxembourg BAMAKO
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Operation optimization strategy of existing residential building energy-saving renovation market:From the perspective of subject behavior
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作者 GUO Han-ding LI Rui-jiao +1 位作者 QIN Guang-lei ZHANG Yin-xian 《Ecological Economy》 2024年第3期290-300,共11页
The energy-saving renovation of existing residential buildings is a crucial measure to achieve the strategic goal of energy conservation and emission reduction in China and build ecologically livable cities.This artic... The energy-saving renovation of existing residential buildings is a crucial measure to achieve the strategic goal of energy conservation and emission reduction in China and build ecologically livable cities.This article focuses on the perspective of subject behavior,starting from analyzing the current situation and difficulties of the operation of the energy-saving renovation market for existing residential buildings in China,drawing on the practical experience of the operation of the existing residential building energy-saving renovation market abroad.Based on principles such as systematicity,humanization,feasibility,and sustainability,the article constructs an operation optimization system of the existing residential building energy-saving renovation market from the perspective of subject behavior.In order to provide a reference for the healthy and orderly operation of the existing residential building energy-saving renovation market,this paper proposes implementation strategies for optimizing the operation of the existing residential building energy-saving renovation market.Suggestions are proposed from four aspects:optimizing the market environment,innovating the financing model,building the information sharing platform,and utilizing the synergies of the main subjects. 展开更多
关键词 the existing residential buildings energy-saving renovation market operation optimization strategy perspective of subject behavior
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Analysis of fMRI Single Subject Data in the Fourier Domain Acquired Using a Multiple Input Stimulus Experimental Design
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作者 Daniel Rio Robert Rawlings +2 位作者 Lawrence Woltz Jodi Gilman Daniel Hommer 《Journal of Signal and Information Processing》 2012年第4期469-480,共12页
Analysis of functional MRI (fMRI) blood oxygenation level dependent (BOLD) data is typically carried out in the time domain where the data has a high temporal correlation. These analyses usually employ parametric mode... Analysis of functional MRI (fMRI) blood oxygenation level dependent (BOLD) data is typically carried out in the time domain where the data has a high temporal correlation. These analyses usually employ parametric models of the hemodynamic response function (HRF) where either pre-whitening of the data is attempted or autoregressive (AR) models are employed to model the noise. Statistical analysis then proceeds via regression of the convolution of the HRF with the input stimuli. This approach has limitations when considering that the time series collected are embedded in a brain image in which the AR model order may vary and pre-whitening techniques may be insufficient for handling faster sampling times. However fMRI data can be analyzed in the Fourier domain where the assumptions made as to the structure of the noise can be less restrictive and hypothesis tests are straightforward for single subject analysis, especially useful in a clinical setting. This allows for experiments that can have both fast temporal sampling and event-related designs where stimuli can be closely spaced in time. Equally important, statistical analysis in the Fourier domain focuses on hypothesis tests based on nonparametric estimates of the hemodynamic transfer function (HRF in the frequency domain). This is especially important for experimental designs involving multiple states (drug or stimulus induced) that may alter the form of the response function. In this context a univariate general linear model in the Fourier domain has been applied to analyze BOLD data sampled at a rate of 400 ms from an experiment that used a two-way ANOVA design for the deterministic stimulus inputs with inter-stimulus time intervals chosen from Poisson distributions of equal intensity. 展开更多
关键词 FMRI (BOLD) Time Series ANALYSIS SINGLE subject ANALYSIS Fourier Domain Statistical ANALYSIS Complex General Linear Model ALCOHOLISM Research
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The Entanglement of Thing and Subject in Virginia Woolf’s“Street Haunting:A London Adventure”
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作者 QIU Lin 《Journal of Literature and Art Studies》 2024年第8期669-678,共10页
Virginia Woolf’s essay“Street Haunting:A London Adventure”highlights the complex relationships between things and the subject.On the individual’s level,indoor things construct and limit the subject’s identity,whi... Virginia Woolf’s essay“Street Haunting:A London Adventure”highlights the complex relationships between things and the subject.On the individual’s level,indoor things construct and limit the subject’s identity,while outdoor things allow fluid identities;these things reveal Woolf’s dual identity as both a rebel against and a ruler of the hierarchical system.On the intersubjective level,subjects are linked through common aesthetic experience mediated by things,which enjoys a high degree of arbitrariness.With the help of things,subjects form an“imagined community”.Concerning the relationship between things and the mind,things also endow order in the fragmented reality,yet in this sense they are abstract,metaphysical and universal rather than specific in Virginia Woolf’s thoughts.They are the withdrawn things expressed by sensual qualities.These sensual aspects,however,are tools to reveal the essence and meaning of life,secondary to the mind. 展开更多
关键词 THING subject identity community MIND
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Michel Serres and Posthuman Subjectivities:Silencing and Trans-lation to Explore Co-implications
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作者 Orsola Rignani 《Philosophy Study》 2024年第5期246-255,共10页
The contribution aims to examine the co-implications between Serres’work and posthumanist ideas of body and subjectivity.This scope is pursued primarily through the methodological choice of a gerund,such as silencing... The contribution aims to examine the co-implications between Serres’work and posthumanist ideas of body and subjectivity.This scope is pursued primarily through the methodological choice of a gerund,such as silencing,and the harnessing of its performative,processual,and relational value.Building on Serres’conception of silence as a dilation of the me the paper will follow Serresian anti-Cartesian reflections on the interchangeability of subject and object,his conception of the pre-positional body,and his thematization of the soul-body relationship.In close inter-implication with the employment of silencing is then the choice,again as a methodological device,of the preposition trans,made to act in order to explore the affinities/overlaps/assonances between Serres’theorization of the body,dimension of the human,and posthumanist conceptions of body/subjectivity. 展开更多
关键词 posthuman subjectivity Michel Serres SILENCING translation co-implications
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Characteristics of Male Family Caregivers in Japan and Their Sense of Care Burden, Capacity to Deal with Stress, and Subjective Sense of Well-Being
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作者 Sayoko Uemura Keiko Sekido Tetsuya Tanioka 《Health》 2014年第18期2444-2452,共9页
This study aimed to clarify the characteristics of Japanese male family caregivers in terms of their sense of care burden, their capacity to deal with stress, and their subjective sense of well-being. A survey consist... This study aimed to clarify the characteristics of Japanese male family caregivers in terms of their sense of care burden, their capacity to deal with stress, and their subjective sense of well-being. A survey consisting of questionnaires and interviews was conducted from March to May 2014 in the subjects’ homes. Subjects were 27 Japanese males (the age range: 54 - 85) who provided home care for their family member. Caregivers who were good at relieving stress or who had a subjective sense of well-being were found to have a low care burden. The types and seriousness of diseases of the care recipients were not related to the caregivers’ sense of burden, capacity to deal with stress, or subjective sense of well-being. Based on the interview results, caregivers were found to have the following characteristics: they were particular about methods of care;they learned how to provide home care by themselves;they used their social intelligence in home care;they always provided home care while keeping the future in mind;and most notably, they considered home care to be their primary occupation. On the whole, male caregivers were found to alleviate the burdens of home care by making use of the nursing-care service systems that enabled them to relieve stress and enjoy their leisure time. Caregivers considered home care to be their occupation and used their past social experiences. The workforce helped them deal with the care recipients’ health conditions or day-to-day changes so that they could overcome the care burden. 展开更多
关键词 MALE Family Home Caregivers SENSE of Care BURDEN Capacity to DEAL with Stress subjectIVE SENSE of WELL-BEING
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Exploring the Dual Subjectivity of Kindergarten's Self-made Play and Teaching Aids Activities from the Perspective of Children's Play Development in China 被引量:1
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作者 Yuwei Zhao 《教育技术与创新》 2024年第1期1-9,共9页
The joint development of teachers and young children is the basis for promoting the development of high-quality preschool education in the new era,and encouraging early childhood teachers to make playthings according ... The joint development of teachers and young children is the basis for promoting the development of high-quality preschool education in the new era,and encouraging early childhood teachers to make playthings according to local conditions is both the fine tradition of China's early childhood education and the direct orientation of China's preschool education policy.Homemade play and teaching aids are some of the methods often used in kindergartens,which skillfully combine young children's daily life objects with toys and early childhood teaching,not only enriching the collective activities of young children but also cultivating children's abilities in various aspects.Kindergarten homemade"play and teaching aids"for early childhood teachers and children have their special educational significance and value,therefore,this paper is based on the children and teachers double subject basis,discussing the homemade"play and teaching aids"for children and teachers of the double subject meanings,and puts forward the realization of the This paper discusses the double-subjective meaning of homemade teaching aids for children and teachers on the basis of the double-subjective foundation of children and teachers,and puts forward specific suggestions for realizing the double-subjectivity of kindergarten homemade teaching aids to enrich the theoretical value and practical significance of homemade teaching aids,to provide theoretical references and support for the relevant staff. 展开更多
关键词 Self-made playthings Double subjectivity KINDERGARTEN China
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The Effects of Childhood Trauma on College Students’Depressive Symptoms:The Mediation Role of Subjective Well-Being and the Moderation Role of Resilience
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作者 Fuhua Yang Jiaci Lin +3 位作者 Rong Chen Chunlin Gao Maoying Cui Keli Yin 《International Journal of Mental Health Promotion》 2024年第9期757-766,共10页
Background:The enduring and detrimental impact of childhood trauma on later health and well-being is now well established.However,research on the relationship between childhood trauma and depressive symptoms,along wit... Background:The enduring and detrimental impact of childhood trauma on later health and well-being is now well established.However,research on the relationship between childhood trauma and depressive symptoms,along with the potential risk and protective factors,is insufficient in the context of Chinese college student population.Methods:Data on childhood trauma,depressive symptoms,resilience,and subjective well-being were collected through surveys conducted with 367 Chinese university students.The data collected in this study were analyzed using SPSS 26.0 and PROCESS 3.5.Results:The results revealed that subjective well-being mediated the relationship between childhood trauma and depressive symptoms among college students,with direct and indirect effects accounting for 59.46%and 40.54%of the total effect,respectively.The pathway process between subjective well-being and depressive symptoms was moderated by resilience,whereby an increase in resilience levels corresponded to a gradual escalation in the predictive power of subjective well-being on depressive symptoms.Conclusion:The study indicates that childhood trauma significantly and positively predicts depressive symptoms among college students,and it can also directly predict depressive symptoms through the mediating effect of subjective well-being.Elevating levels of psychological resilience and subjective well-being among college students can mitigate depression and promote psychological well-being.From the perspective of positive psychology,the present study provides a new perspective for the prevention and intervention of depressive symptoms among college students. 展开更多
关键词 Childhood trauma depressive symptoms subjective well-being RESILIENCE
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From the Subjectivity of Human Rights to the Universality of Human Rights——A Preliminary Interpretation of the Theory on the Subjectivity of Human Rights
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作者 HUANG Jinrong 《The Journal of Human Rights》 2024年第3期709-733,共25页
Universality is one of the essential characteristics of human rights, but there is a substantive difference between idealism and realism in understanding the concept of universality of human rights. The concepts of ra... Universality is one of the essential characteristics of human rights, but there is a substantive difference between idealism and realism in understanding the concept of universality of human rights. The concepts of radical universality and strong universality based on the concept of natural human rights are too idealistic and thus have a high risk of being alienated into a tool of international re-pression in practice. On the contrary, the theory on the subjectivity of human rights can effectively defuse this risk brought about by radical universality and strong universality. Advocating a transition from the universality of human rights to the subjectivity of human rights not only keeps in line with the actual construction process of international human rights, but can also effectively interpret the practical difficul-ties in the realization process of international human rights. Therefore, it can be used as another alternative theory on human rights beyond the theory of natural human rights. 展开更多
关键词 human rights UNIVERSALITY subjectIVITY concept of natural human rights
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The Effects of Standardized Ginkgo Biloba Extracts (GBE) on Subjective Cognitive Decline (SCD) in Middle-Aged Adults: A Review 被引量:1
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作者 Joerg Gruenwald Anne Eckert Reto W. Kressig 《Advances in Aging Research》 2020年第3期45-65,共21页
Subjective cognitive decline (SCD) is defined as the presence of self-reported cognitive complaints with unimpaired performance in neuropsychological cognitive tests. SCD has been identified as a precursor of mild cog... Subjective cognitive decline (SCD) is defined as the presence of self-reported cognitive complaints with unimpaired performance in neuropsychological cognitive tests. SCD has been identified as a precursor of mild cognitive impairment (MCI) and potentially represents the earliest clinical sign of Alzheimer’s disease (AD). Standardized extracts of Ginkgo biloba (GBE) are widely used as a treatment for cognitive impairment. Nonetheless, most of the available review articles focus on the effects of GBE in MCI and dementia but not in SCD and its specific cognitive effects. Thus, this review collects and discusses the available published clinical data for the effects of standardized GBE on the early stages of cognitive decline among an age group where SCD becomes a topic—the middle-aged adults. Randomized clinical trials (RCTs), systematic reviews and meta-analyses of standardized GBEs in cognitive decline subjects were searched using PubMed/MEDLINE, Science direct, Cochrane, and Google Scholar until January 2019. Data from relevant RCT were critically evaluated to determine the potential effects of GBE on SCD. The results showed that the number of available GBE studies on SCD is small. Eight studies were selected in which subjects reported memory impairment, in some cases with concerns (worries), and with an average age at onset SCD of 60 years. Six studies gave a proof of efficacy for GBE for the treatment of SCD in at least one cognitive parameter. One study is inconclusive, however, a post-hoc analysis demonstrates efficacy in preventing AD with intake >4 years. The most common GBE dosage used was 240 mg GBE/day over a minimum period of 8 weeks. Hence, there might be beneficial effects of GBE to prevent, improve or delay SCD in the generation of 50 years or older. However, larger, well-defined RCTs using SCD criteria are necessary to further substantiate this effect in SCD subjects. 展开更多
关键词 subjectIVE Cognitive DECLINE (SCD) Memory GINKGO Biloba Standardized Extract(s) (GBE) LI1370 EGB 761
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A Novel Method for Cross-Subject Human Activity Recognition with Wearable Sensors
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作者 Qi Zhang Feng Jiang +4 位作者 Xun Wang Jinnan Duan Xiulai Wang Ningling Ma Yutao Zhang 《Journal of Sensor Technology》 2024年第2期17-34,共18页
Human Activity Recognition (HAR) is an important way for lower limb exoskeleton robots to implement human-computer collaboration with users. Most of the existing methods in this field focus on a simple scenario recogn... Human Activity Recognition (HAR) is an important way for lower limb exoskeleton robots to implement human-computer collaboration with users. Most of the existing methods in this field focus on a simple scenario recognizing activities for specific users, which does not consider the individual differences among users and cannot adapt to new users. In order to improve the generalization ability of HAR model, this paper proposes a novel method that combines the theories in transfer learning and active learning to mitigate the cross-subject issue, so that it can enable lower limb exoskeleton robots being used in more complex scenarios. First, a neural network based on convolutional neural networks (CNN) is designed, which can extract temporal and spatial features from sensor signals collected from different parts of human body. It can recognize human activities with high accuracy after trained by labeled data. Second, in order to improve the cross-subject adaptation ability of the pre-trained model, we design a cross-subject HAR algorithm based on sparse interrogation and label propagation. Through leave-one-subject-out validation on two widely-used public datasets with existing methods, our method achieves average accuracies of 91.77% on DSAD and 80.97% on PAMAP2, respectively. The experimental results demonstrate the potential of implementing cross-subject HAR for lower limb exoskeleton robots. 展开更多
关键词 Human Activity Recognition Cross-subject Adaptation Semi-Supervised Learning Wearable Sensors
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The assessment of time dependent flow of Williamson fluid with radiative blood flow against a wedge 被引量:1
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作者 K.Subbarayudu S.Suneetha P.Bala Anki Reddy 《Propulsion and Power Research》 SCIE 2020年第1期87-99,共13页
The present pagination reports both Brownian diffusion and thermophoresis aspects subject to magneto hydrodynamic Williamson fluid model.Assuming the flow is unsteady and blood is treated as Williamson fluid over a we... The present pagination reports both Brownian diffusion and thermophoresis aspects subject to magneto hydrodynamic Williamson fluid model.Assuming the flow is unsteady and blood is treated as Williamson fluid over a wedge with radiation.The governing equations are transformed into ordinary differential equations by using similarity variables.The analytical solutions of the transformed governing equations are obtained by using the RK 4th order method along with shooting technique solver.The effects of various physical parameters such as Hartmann number,local Weissenberg number,radiation parameter,unsteadiness parameter,Prandtl number,Lewis number,Brownian diffusion,thermophoresis,wedge angle parameter,moving wedge parameter,on velocity,temperature,concentration,skin friction,heat transfer rate and mass transfer rate have been discussed in detail.The velocity and temperature profile deprives for larger We and an opposite trend is observed for concentration.The radiation parameter is propositional to temperature and a counter behaviour is observed for Pr. 展开更多
关键词 The present pagination reports both Brownian diffusion and thermophoresis aspects subject to magneto hydrodynamic WILLIAMSON fluid model. Assuming the flow IS unsteady and blood IS treated as WILLIAMSON fluid over a WEDGE with radiation. The governing EQUATIONS are transformed into ordinary differential EQUATIONS by using similarity variables. The analytical solutions of the transformed governing EQUATIONS are obtained by using the RK 4th order method along with shooting technique solver. The effects of various physical parameters such as Hartmann NUMBER local Weissenberg NUMBER radiation PARAMETER unsteadiness PARAMETER Prandtl NUMBER Lewis NUMBER Brownian diffusion thermophoresis WEDGE angle PARAMETER moving WEDGE PARAMETER on velocity temperature concentration skin friction heat transfer rate and mass transfer rate have been discussed in detail. The velocity and temperature profile deprives for larger We and an opposite trend IS observed for concentration. The radiation PARAMETER IS propositional to temperature and a counter behaviour IS observed for Pr.
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基于语料库的SUBJECT TO,PURSUANT TO,IN ACCORDANCE WITH语义韵对比研究
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作者 周政权 赵增巽 《文化创新比较研究》 2023年第29期180-185,共6页
合同文本中,subject to、pursuant to、in accordance with常用作同义/近义词表达当事人行事之依据,多被翻译成“根据”,但实际上三者的搭配和使用语境大有差异。该文在自建合同语料库的基础上,以数据驱动的研究方法,以三者为节点词,考... 合同文本中,subject to、pursuant to、in accordance with常用作同义/近义词表达当事人行事之依据,多被翻译成“根据”,但实际上三者的搭配和使用语境大有差异。该文在自建合同语料库的基础上,以数据驱动的研究方法,以三者为节点词,考察其搭配行为、语义倾向和语义韵。研究发现,三者虽为近义词,但实际使用中搭配、语义倾向和语义韵均存在明显差异:subject to多与权力授权、行为约束类语义范畴词语搭配,积极、中性和消极语义韵俱全,以中性居多,但与消极涵义搭配词共现的频数显著高于其他两词;pursuant to多与“具体条款+编号”搭配,in accordance with较多与法规、规则规范类词语搭配,二者都表现出极低的消极语义韵,前者带有一定的积极语义韵强度,后者中性语义韵占绝对地位。 展开更多
关键词 subject to pursuant to in accordance with
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Quality Assessment of Training Data with Uncertain Labels for Classification of Subjective Domains
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作者 Ying Dai 《Journal of Computer and Communications》 2017年第7期152-168,共17页
In order to improve the performance of classifiers in subjective domains, this paper defines a metric to measure the quality of the subjectively labelled training data (QoSTD) by means of K-means clustering. Then, the... In order to improve the performance of classifiers in subjective domains, this paper defines a metric to measure the quality of the subjectively labelled training data (QoSTD) by means of K-means clustering. Then, the QoSTD is used as a weight of the predicted class scores to adjust the likelihoods of instances. Moreover, two measurements are defined to assess the performance of the classifiers trained by the subjective labelled data. The binary classifiers of Traditional Chinese Medicine (TCM) Zhengs are trained and retrained by the real-world data set, utilizing the support vector machine (SVM) and the discrimination analysis (DA) models, so as to verify the effectiveness of the proposed method. The experimental results show that the consistency of likelihoods of instances with the corresponding observations is increased notable for the classes, especially in the cases with the relatively low QoSTD training data set. The experimental results also indicate the solution how to eliminate the miss-labelled instances from the training data set to re-train the classifiers in the subjective domains. 展开更多
关键词 Quality Assessment subjectIVE Domain Multimodal Sensor Data LABEL Noise LIKELIHOOD ADJUSTING TCM ZHENG
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Dynamic Game Research on Multiple Subjects in the Real Estate Market of China
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作者 Mingli Gong 《Open Journal of Applied Sciences》 2017年第4期184-195,共12页
In order to analyze the deep-routed reason for the failure of the real estate market regulation policy, this paper established an incomplete information tri-game model in which central government, local government and... In order to analyze the deep-routed reason for the failure of the real estate market regulation policy, this paper established an incomplete information tri-game model in which central government, local government and the real estate developer were chosen as three main research objects. Based on the analysis of their interest appeals under the assumption of rational economic man, we found that it was the difference of interest appeals of central and local governments as well as the real estate developers that caused the game among the three participants. This, however, led to the failure of the macro-control at last. Strengthening the supervision of central government and reducing its cost at the same time, what’s more, improving the efficiency of the supervision and increasing the punishment of the rent-seeking behavior between local government and the real estate developers will contribute to improve the implementation status of the regulation and control policy. We suggest the authorities improve the government political achievement appraisal system and reform the current system of benefits distribution;moreover, reform the existing regulatory system and strength the regulatory role of media and the third-party so as to promote the healthy development of the real estate market. 展开更多
关键词 Dynamic GAME RESEARCH on MULTIPLE subjectS in the REAL ESTATE Market of China
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Subjective evaluation of indoor environmental quality of underground shopping malls in central district of Chongqing,China
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作者 高俊敏 张科 +1 位作者 蒲清平 张英 《Journal of Central South University》 SCIE EI CAS 2009年第S1期12-16,共5页
Good indoor environmental quality enhances occupant health,comfort and productivity. In order to know the status of indoor environmental quality of underground shopping malls,five large underground shopping malls in f... Good indoor environmental quality enhances occupant health,comfort and productivity. In order to know the status of indoor environmental quality of underground shopping malls,five large underground shopping malls in five central districts of Chongqing,China,were surveyed. 2 411 questionnaires were distributed,and 98.5% of them were returned. From the results of questionnaire survey,the following conclusions were obtained:(1) in the five underground shopping malls surveyed,only shopping mall D in Nan'an district accords with the ASHRAE standard for good indoor air quality; (2) odors and sick building syndrome (SBS) symptoms are widespread in the underground shopping malls. The SBS occurrence rates for women and salespersons are higher than those of men and customers,respectively; (3) in the evaluation of the indoor environment,the indoor air quality dissatisfaction rate is the highest,followed by the thermal environment; and (4) women and salespersons generally have higher rates of dissatisfaction with the indoor environmental quality of underground shopping malls than men and customers,respectively. 展开更多
关键词 subjectIVE evaluation sick building syndrome (SBS) indoor environmental quality UNDERGROUND SHOPPING MALLS
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Perceptual Quality Assessment of Omnidirectional Images:Subjective Experiment and Objective Model Evaluation
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作者 DUAN Huiyu ZHAI Guangtao +3 位作者 MIN Xiongkuo ZHU Yucheng FANG Yi YANG Xiaokang 《ZTE Communications》 2019年第1期38-47,共10页
Virtual reality(VR) environment can provide immersive experience to viewers.Under the VR environment, providing a good quality of experience is extremely important.Therefore, in this paper, we present an image quality... Virtual reality(VR) environment can provide immersive experience to viewers.Under the VR environment, providing a good quality of experience is extremely important.Therefore, in this paper, we present an image quality assessment(IQA) study on omnidirectional images. We first build an omnidirectional IQA(OIQA) database, including 16 source images with their corresponding 320 distorted images. We add four commonly encountered distortions. These distortions are JPEG compression, JPEG2000 compression, Gaussian blur, and Gaussian noise. Then we conduct a subjective quality evaluation study in the VR environment based on the OIQA database. Considering that visual attention is more important in VR environment, head and eye movement data are also tracked and collected during the quality rating experiments. The 16 raw and their corresponding distorted images,subjective quality assessment scores, and the head-orientation data and eye-gaze data together constitute the OIQA database. Based on the OIQA database, we test some state-of-the-art full-reference IQA(FR-IQA) measures on equirectangular format or cubic formatomnidirectional images. The results show that applying FR-IQA metrics on cubic format omnidirectional images could improve their performance. The performance of some FR-IQA metrics combining the saliency weight of three different types are also tested based on our database. Some new phenomena different from traditional IQA are observed. 展开更多
关键词 perceptual quality assessment OMNIDIRECTIONAL IMAGES subjectIVE EXPERIMENT objective model evaluation VISUAL SALIENCY
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