نتایج جستجو برای: spearman

تعداد نتایج: 9542  

2015
Brendan M. Everett Tanja Zeller Robert J. Glynn Paul M Ridker Stefan Blankenberg

Supplement Table 1. Baseline characteristics of the subcohort with samples assayed for high-­‐sensitivity troponin I compared to the remainder of the JUPITER cohort Supplement Table 2. Baseline characteristics of the study population stratified by B-­‐type natriuretic peptide tertile Supplement Table 3. Spearman correlations of biomarkers in men enrolled in JUPITER Supplement Table 4. Spearman ...

Journal: :Genetics and molecular research : GMR 2012
E O S Alves C B M Cerqueira-Silva A M Souza C A F Santos F P Lima Neto R X Corrêa

We investigated seven distance measures in a set of observations of physicochemical variables of mango (Mangifera indica) submitted to multivariate analyses (distance, projection and grouping). To estimate the distance measurements, five mango progeny (total of 25 genotypes) were analyzed, using six fruit physicochemical descriptors (fruit weight, equatorial diameter, longitudinal diamete...

Journal: :The American journal of tropical medicine and hygiene 2008
Chandy C John Angela Panoskaltsis-Mortari Robert O Opoka Gregory S Park Paul J Orchard Anne M Jurek Richard Idro Justus Byarugaba Michael J Boivin

Cerebrospinal fluid (CSF) and serum levels of 12 cytokines or chemokines important in central nervous system (CNS) infections were measured in 76 Ugandan children with cerebral malaria (CM) and 8 control children. As compared with control children, children with cerebral malaria had higher cerebrospinal fluid levels of interleukin (IL)-6, CXCL-8/IL-8, granulocyte-colony stimulating factor (G-CS...

Journal: :Korean journal of medical education 2012
Su-Jin Chae

PURPOSE Although problem-based learning (PBL) has been popularized in many colleges, few studies have analyzed the relationship between individual differences and PBL. The purpose of this study was to analyze the relationship between learning style and the perception on the effects of PBL. METHODS Grasha-Riechmann Student Learning Style Scales was used to assess the learning styles of 38 stud...

Journal: :JSW 2013
Yongqiang Du Guotai Chi

Use the method of spearman correlation analysis and dynamic clustering to delete indicators and build an evaluation index system of the green industry. The specialties and contributions of this paper lie in three aspects. Firstly, screen indicators according to the different effects on the clustering results of the evaluation objects from having or not having specific indicators, and delete the...

2017
Xuena Liu Zhidong Liu Ying Zhang Baofa Jiang

Research shows potential effects of floods on intestinal infections. Baise, a city in Guangxi Province (China) had experienced several floods between 2004 and 2012 due to heavy and constant precipitation. This study aimed to examine the relationship between floods and the incidence of bacillary dysentery in Baise. A mixed generalized additive model and Spearman correlation were applied to analy...

2005
Mark Baillie Leif Azzopardi Fabio Crestani

An open problem for Distributed Information Retrieval is how to represent large document repositories (known as resources) efficiently. To facilitate resource selection, estimated descriptions of each resource are required, especially when faced with non-cooperative distributed environments[1]. Accurate and efficient Resource description estimation is required as this can have an affect on reso...

2017
Sreekanth Madisetty Maunendra Sankar Desarkar

In this paper, we describe a method to predict emotion intensity in tweets. Our approach is an ensemble of three regression methods. The first method uses contentbased features (hashtags, emoticons, elongated words, etc.). The second method considers word n-grams and character ngrams for training. The final method uses lexicons, word embeddings, word ngrams, character n-grams for training the m...

Journal: :Journal of physical activity & health 2007
Hidde P van der Ploeg Kitty R M Streppel Allard J van der Beek Luc H V van der Woude Miriam Vollenbroek-Hutten Willem van Mechelen

BACKGROUND The objective was to determine the test-retest reliability and criterion validity of the Physical Activity Scale for Individuals with Physical Disabilities (PASIPD). METHODS Forty-five non-wheelchair dependent subjects were recruited from three Dutch rehabilitation centers. Subjects' diagnoses were: stroke, spinal cord injury, whiplash, and neurological-, orthopedic- or back disord...

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