云南高校图书馆联盟文献共享服务平台- CATEGORICAL

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Dimensional(premenstrual symptoms screening tool)vs categorical(mini diagnostic interview,module U)for assessment of premenstrual disorders: 《World Journal of Psychiatry》2022年第4期603-614,共12页Rifka Chamali Rana Emam Ziyad R Mahfoud Hassen Al-Amin; Supported by the Qatar National Research Fund,No. UREP 10-022-3-005; BACKGROUND Premenstrual syndrome(PMS)is the constellation of physical and psychological symptoms before menstruation.Premenstrual dysphoric disorder(PMDD)is a severe form of PMS with more depressive and anxiety sympto...; 关键词：Premenstrual symptoms screening tool Premenstrual dysphoric disorder ARABS Categorical vs dimensional classification

Why Quantitative Variables Should Not Be Recoded as Categorical被引量：1: 《Journal of Applied Mathematics and Physics》2019年第7期1519-1530,共12页Antonio Fernandes Caio Malaquias Dalson Figueiredo Enivaldo da Rocha Rodrigo Lins; The transformation of quantitative variables into categories is a common practice in both experimental and observational studies. The typical procedure is to create groups by splitting the original variable distributi...; 关键词：DICHOTOMIZATION INEFFICIENCY BIAS

Study of Gong tone matching to five colors based on event-related potential被引量：4: 《Journal of Traditional Chinese Medical Sciences》2019年第1期35-43,共9页Cuilan Ma Chunhua Jia Yiran Yuan Yan Wang Xiaoqian Liu Huiwen Huang Ning Liu Tong Wu Bei Zhang Shuang Zhang; the National Natural Science Foundation of China(81373770);BUCM Research Development Fund Project(2016-ZXFZJJ-008).; Objective:To investigate the neural mechanism of Gong tone matching to the five colors.Methods:The experiment was designed using event-related potential technique,following the S1 →S2 paradigm,and dividing into two a...; 关键词：Central earth CATEGORICAL THINKING Five-element theory Neural mechanism

Combined Use of k-Mer Numerical Features and Position-Specific Categorical Features in Fixed-Length DNA Sequence Classification: 《Journal of Biomedical Science and Engineering》2017年第8期390-401,共12页Dau Phan Ngoc Giang Nguyen Favorisen Rosyking Lumbanraja Mohammad Reza Faisal Bahriddin Abapihi Bedy Purnama Mera Kartika Delimayanti Mamoru Kubo Kenji Satou; To classify DNA sequences, k-mer frequency is widely used since it can convert variable-length sequences into fixed-length and numerical feature vectors. However, in case of fixed-length DNA sequence classification, s...; 关键词：Sequence CLASSIFICATION NUMERICAL and CATEGORICAL FEATURES Feature Selection

Clustering Categorical Data Based on Within-Cluster Relative Mean Difference: 《Open Journal of Statistics》2017年第2期173-181,共9页Jinxia Su Chunjing Su; The clustering on categorical variables has received intensive attention. In dataset with categorical features, some features show the superior performance on clustering procedure. In this paper, we propose a simple m...; 关键词：CLUSTERING CATEGORICAL Variable Distinctive Attribute Pooled Within-Cluster Mean RELATIVE DIFFERENCE Hamming Distance

Mood Spectrum Model:Evidence reconsidered in the light of DSM-5被引量：1: 《World Journal of Psychiatry》2015年第1期126-137,共12页Antonella Benvenuti Mario Miniati Antonio Callari Michela Giorgi Mariani Mauro Mauri Liliana Dell’Osso; AIM: to investigate studies conducted with the Mood Spectrum Structured Interviews and Self-Report versions(SCI-MOODS and MOODS-SR).METHODS: We conducted a review of studies published between 1997 and August 2014. The...; 关键词：MOOD DISORDERS Dimensional CATEGORICAL UNIPOLAR SPECTRUM Bipolar Diagnostic and Statistical Manual of MENTAL DISORDERS 5

Effect Modeling of Count Data Using Logistic Regression with Qualitative Predictors: 《Engineering（科研）》2014年第12期758-772,共15页Haeil Ahn; We modeled binary count data with categorical predictors, using logistic regression to develop a statistical method. We found that ANOVA-type analyses often performed unsatisfactorily, even when using different transf...; 关键词：LOGISTIC Regression LOGIT LOGISTIC Response CATEGORICAL BINARY COUNT Data

Comparison of a New Percent Tree Cover Dataset with Existing One and Categorical Land Cover Datasets in Eurasia: 《Advances in Remote Sensing》2013年第4期345-357,共13页Toshiyuki Kobayashi Ryutaro Tateishi; The global tree cover percentage is an important parameter used to understand the global environment. However, the available percent tree cover products on global or continental-scale are few, and efforts to quantitat...; 关键词：VEGETATION Mapping Estimation MODIS FORESTRY

On Expressing the Probabilities of Categorical Responses as Linear Functions of Covariates: 《Applied Mathematics》2013年第11期1485-1489,共5页Tejas A. Desai; Logistic regression is usually used to model probabilities of categorical responses as functions of covariates. However, the link connecting the probabilities to the covariates is non-linear. We show in this paper tha...; 关键词：Logistic Regression Linear Regression Maximum LIKELIHOOD ESTIMATION LEAST-SQUARES ESTIMATION

Evidence of impaired facial emotion recognition in mild Alzheimer’s disease: A mathematical approach and application: 《Open Journal of Psychiatry》2012年第3期171-186,共16页Philippe Granato Shreekumar Vinekar Jean-Pierre Van Gansberghe Raymond Bruyer; Objectives: The first objective of this paper is to show the improved binary outcomes resulting from using MARIE as a diagnostic instrument that allows valid and reliable visual recognition of facial emotional express...; 关键词：Emotion PERCEPTION Measure Morphed Facial Expression CATEGORICAL PERCEPTION Logistic Function MARIE ALZHEIMER

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