Log in

Relevant bibliographies by topics / HJ-distance / Journal articles

To see the other types of publications on this topic, follow the link: HJ-distance.

Journal articles on the topic 'HJ-distance'

Author: Grafiati

Published: 4 June 2021

Last updated: 14 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 21 journal articles for your research on the topic 'HJ-distance.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Kang, Kyoung Doo, Doug Hyun Han, Sun Mi Kim, Sujin Bae, and Perry F. Renshaw. "The Correlation Between Cognitive and Movement Shifting and Brain Activity in Children With ADHD." Journal of Attention Disorders 22, no. 7 (2016): 661–70. http://dx.doi.org/10.1177/1087054716677816.

Full text

Abstract:

Objective: We assessed the correlation between the deficits of cognition, movement, and brain activity in children with Attention Deficit Hyperactvity Disorder (ADHD). Method: We recruited 15 children with ADHD and 15 age- and sex-matched healthy control participants. Clinical symptoms, cognitive shifting, movement shifting, and brain activity were assessed using the Korean ADHD Rating Scale, the Wisconsin Card Sorting Test (WCST), the 7- and 14-ring drill test with hop jumps (7 HJ and 14 HJ), and 3.0 Tesla functional magnetic resonance imaging scanner, respectively. Results: ADHD children sho

APA, Harvard, Vancouver, ISO, and other styles

2

Gagliardini, Patrick, and Diego Ronchetti. "Comparing Asset Pricing Models by the Conditional Hansen-Jagannathan Distance*." Journal of Financial Econometrics 18, no. 2 (2019): 333–94. http://dx.doi.org/10.1093/jjfinec/nbz013.

Full text

Abstract:

Abstract We compare nonnested parametric specifications of the stochastic discount factor (SDF) using the conditional Hansen–Jagannathan (HJ-) distance. This distance measures the discrepancy between a parametric model-implied SDF and the admissible SDF’s satisfying all the conditional (dynamic) no-arbitrage restrictions, instead of just few unconditional no-arbitrage restrictions for managed portfolios chosen through the instrument selection. We estimate the conditional HJ-distance by a generalized method of moments estimator and establish its large sample properties for model selection purpo

APA, Harvard, Vancouver, ISO, and other styles

3

Agafonova, E. M., D. G. Rumyantseva, A. V. Smirnov, and Sh Erdes. "Time course of radiographic hip joint changes in patients with early axial spondyloarthritis." Modern Rheumatology Journal 15, no. 1 (2021): 46–50. http://dx.doi.org/10.14412/1996-7012-2021-1-46-50.

Full text

Abstract:

The diagnosis of coxitis remains one of the most difficult problems in the management of patients with axial spondyloarthritis (axSpA). In Russia, almost every two patients with axSpA were found to have hip joint (HJ) damage. However, until a certain time, there have been no methods to estimate the rate of progression of radiographic HJ changes in clinical practice. We have previously developed a formula for calculating the rate of coxitis progression, which simplifies the assessment of radiographic HJ changes and allows a physician to make a timely decision about changing therapy if rapidly p

APA, Harvard, Vancouver, ISO, and other styles

4

Kang, Yanyan, Wanting Lv, Jinyan He, and Xianrong Ding. "Remote Sensing of Time-Varying Tidal Flat Topography, Jiangsu Coast, China, Based on the Waterline Method and an Artificial Neural Network Model." Applied Sciences 10, no. 10 (2020): 3645. http://dx.doi.org/10.3390/app10103645.

Full text

Abstract:

Measurement of beach heights in the intertidal zone has great importance for dynamic geomorphology research, coastal zone management, and the protection of ecological resources. Based on satellite images, the waterline method based on satellite images is one of the most effective methods for constructing digital elevation models (DEMs) for large-scale tidal flats. However, for fast-changing areas, such as Tiaozini in the Jiangsu coast, timely and detailed topographical data are difficult to obtain due to the insufficient images over a short period of time. In this study, as a supplement to the

APA, Harvard, Vancouver, ISO, and other styles

5

Antoine, Bertille, Kevin Proulx, and Eric Renault. "Pseudo-True SDFs in Conditional Asset Pricing Models*." Journal of Financial Econometrics 18, no. 4 (2018): 656–714. http://dx.doi.org/10.1093/jjfinec/nby017.

Full text

Abstract:

Abstract This article is motivated by the need to bridge some gap between modern asset pricing theory and recent developments in econometric methodology. While asset pricing theory enhances the use of conditional pricing models, econometric inference of conditional models can be challenging due to misspecification or weak identification. To tackle the case of misspecification, we utilize the conditional Hansen and Jagannathan (1997) (HJ) distance as studied by Gagliardini and Ronchetti (2016), but we set the focus on interpretation and estimation of the pseudo-true value defined as the argumen

APA, Harvard, Vancouver, ISO, and other styles

6

LIU, Chuanan, Tong QI, and Xiao MA. "THE RESEARCH ON THE IMPACT ASSESSMENT OF VISUAL LANDSCAPE OF COUNTRY PARKS IN BEIJING." JOURNAL OF ENVIRONMENTAL ENGINEERING AND LANDSCAPE MANAGEMENT 24, no. 1 (2016): 37–47. http://dx.doi.org/10.3846/16486897.2015.1106545.

Full text

Abstract:

The attribute of a country park and its visual environment are not only influenced by the distance from the park to the downtown area, but also the degree of urbanization. Based on the landscape geography, landscape ecology, landscape aesthetics theories and the Guideline for Technical Review of Environmental Impact Assessment of Construction Projects (HJ 616-2011) and aiming to evaluate the visual quality of the country parks, we put forward three first-grade indicators (visual sensitive capacity, visual space capacity and visual absorption capacity) and seven second grade indicators (sightin

APA, Harvard, Vancouver, ISO, and other styles

7

Liễu, Trần Thị, Vũ Thị Thu Hiền, Nguyễn Thị Liễu, and Đinh Thị Phòng. "Comparing the effectiveness between issr and ssr markers in assessing genetic diversity of natural populations of Dacrydium elatum in Tay Nguyen, Vietnam." Vietnam Journal of Biotechnology 15, no. 2 (2018): 293–305. http://dx.doi.org/10.15625/1811-4989/15/2/12346.

Full text

Abstract:

The two techniques, ISSR (27 markers) and SSR (20 markers), were used to compare the effectiveness and  to assess genetic diversity of 70 Dacrydium elatum samples collected in Lam Dong, Kon Tum, Dak Lak, and Gia Lai. The results showed 38/47 polymorphic markers (23/27 ISSR and 15/20 SSR markers) and 180 amplified DNA fragments, in which 85/127 (66.93%) and 46/53 (86.79%) were polymorphic for ISSR and SSR markers, respectively. Generally, the average values among the genetic diversity parameters of the populations for SSR (Hj = 0.213; Ne = 1.566, I = 0.444; He = 0.301; h = 0.228; and PPB

APA, Harvard, Vancouver, ISO, and other styles

8

Zhou, Yan, Bin Zhou, and Ying Ying Gai. "Research on Parallel Algorithm of Sea Surface Oil Spill Identification Based on GPU." Advanced Materials Research 823 (October 2013): 631–35. http://dx.doi.org/10.4028/www.scientific.net/amr.823.631.

Full text

Abstract:

To overcome the drawback that spectral matching is time consuming because of the large volume of remote sensing data, a new parallel algorithm of sea surface oil spill identification based on Graphic Process Unit (GPU) is presented in this paper by taking advantage of HJ-1 CCD remote sensing data. Taking minimum distance classification as an example, we reorganized the pre-processed image data, selected reference spectral data and stored in constant memory, and then the algorithm core code of the host was transplanted to the device so as to realize parallelization on NVIDIA GeForce GTX 550Ti d

APA, Harvard, Vancouver, ISO, and other styles

9

Xiong, Yi, Yanli Xiong, Qingqing Yu, et al. "Genetic variability and structure of an important wild steppe grass Psathyrostachys juncea (Triticeae: Poaceae) germplasm collection from north and central Asia." PeerJ 8 (April 21, 2020): e9033. http://dx.doi.org/10.7717/peerj.9033.

Full text

Abstract:

Russian wildrye, Psathyrostachys junceus (Fisch.) Nevski, is an important wild steppe perennial grass, which is characterized by longevity and short robust rhizomes. It also has highly resistance in grazing and abiotic stress. In this study, the genetic diversity of eleven P. juncea wild germplasms from north and central Asia was investigated using AFLP markers. The P. juncea populations were divided into three clades in both UPGMA dendrogram and PCoA clustering corresponding to the three genetic memberships in STRUCTURE analysis. The genetic specificity of Xinjiang (XJ) populations was reveal

APA, Harvard, Vancouver, ISO, and other styles

10

McGowan, Colin, Lesley A. Howes, and William S. Davidson. "Genetic analysis of an endangered pine marten (Martes americana) population from Newfoundland using randomly amplified polymorphic DNA markers." Canadian Journal of Zoology 77, no. 4 (1999): 661–66. http://dx.doi.org/10.1139/z99-032.

Full text

Abstract:

The genetic diversity of an endangered pine marten (Martes americana) population from western Newfoundland was analysed using randomly amplified polymorphic DNA (RAPD) markers and compared with values obtained for three other Canadian populations. Seven different primers generated a total of 12 polymorphic markers. The average heterozygosity (Hj) within each population varied between 0.026 and 0.226 and was calculated at 0.121 (±0.053 SE) for the Newfoundland population. The estimate of genetic differentiation (theta) between the Newfoundland and Labrador populations was 0.520 ± 0.119 (SE), su

APA, Harvard, Vancouver, ISO, and other styles

11

Zhao, Long, Pan Zhang, Xiaoyi Ma, and Zhuokun Pan. "Land Cover Information Extraction Based on Daily NDVI Time Series and Multiclassifier Combination." Mathematical Problems in Engineering 2017 (2017): 1–13. http://dx.doi.org/10.1155/2017/6824051.

Full text

Abstract:

A timely and accurate understanding of land cover change has great significance in management of area resources. To explore the application of a daily normalized difference vegetation index (NDVI) time series in land cover classification, the present study used HJ-1 data to derive a daily NDVI time series by pretreatment. Different classifiers were then applied to classify the daily NDVI time series. Finally, the daily NDVI time series were classified based on multiclassifier combination. The results indicate that support vector machine (SVM), spectral angle mapper, and classification and regr

APA, Harvard, Vancouver, ISO, and other styles

12

Moy, Marilyn L., Rinu A. Daniel, Paola N. Cruz Rivera, et al. "Co-occurrence of pain and dyspnea in Veterans with COPD: Relationship to functional status and a pilot study of neural correlates using structural and functional magnetic resonance imaging." PLOS ONE 16, no. 7 (2021): e0254653. http://dx.doi.org/10.1371/journal.pone.0254653.

Full text

Abstract:

Persons with COPD experience co-occurring dyspnea and pain. Little is known about the relationship between symptom co-occurrence with physical activity (PA) and exercise. Novel diagnostic tools are needed for accurate symptom discrimination. In this secondary analysis, we examined relationships between baseline assessments of pain, dyspnea, objectively measured PA, and exercise capacity in persons with COPD who previously enrolled in three PA studies. Pain was assessed with the bodily pain domain of the Veterans RAND-36 (VR-36), and dyspnea with the modified Medical Research Council (mMRC) sca

APA, Harvard, Vancouver, ISO, and other styles

13

Kantorowski, Ana, Emily S. Wan, Diana Homsy, Reema Kadri, Caroline R. Richardson, and Marilyn L. Moy. "Determinants and outcomes of change in physical activity in COPD." ERJ Open Research 4, no. 3 (2018): 00054–2018. http://dx.doi.org/10.1183/23120541.00054-2018.

Full text

Abstract:

Determinants of change in physical activity and outcomes of physical activity promotion are unclear. In this secondary analysis of a randomised controlled trial of a physical activity intervention, we assess predictors of change in physical activity and the effects of increasing physical activity on chronic obstructive pulmonary disease (COPD) measures.Physical activity was promoted in 94 subjects with COPD using the Omron HJ-720ITC pedometer alone or the pedometer plus a website that provides goal setting, feedback, motivational and educational messages, and social support for 3 months. We as

APA, Harvard, Vancouver, ISO, and other styles

14

Paul, Wojciech, Elżbieta Cieślak, Michał Ronikier, Grzegorz Migdałek, Aneta Słomka, and Justyna Żabicka. "Low Genetic Diversity of Declining Viola uliginosa (Violaceae) at its Southern Range Limits in Poland." Acta Biologica Cracoviensia s. Botanica 58, no. 2 (2016): 71–82. http://dx.doi.org/10.1515/abcsb-2016-0015.

Full text

Abstract:

AbstractViola uliginosa(bog violet) is a declining species throughout its range due to – mostly anthropogenic – drying out of the wet habitats it occupies. Using AFLP markers, we aimed to estimate the genetic diversity in Polish populations, that may give an insight into the situation of plant populations facing rapid loss of natural habitats.Bog violet from several dispersed Polish populations is generally characterized by very low genetic diversity (HT= 0.048), even lower than several other endangered violets; therefore, we suggest that it should preserve at least EN rank in the red lists/re

APA, Harvard, Vancouver, ISO, and other styles

15

Bai, Lin, Cuizhen Wang, Shuying Zang, Changshan Wu, Jinming Luo, and Yuexiang Wu. "Mapping Soil Alkalinity and Salinity in Northern Songnen Plain, China with the HJ-1 Hyperspectral Imager Data and Partial Least Squares Regression." Sensors 18, no. 11 (2018): 3855. http://dx.doi.org/10.3390/s18113855.

Full text

Abstract:

In arid and semi-arid regions, identifying and monitoring of soil alkalinity and salinity are in urgently need for preventing land degradation and maintaining ecological balances. In this study, physicochemical, statistical, and spectral analysis revealed that potential of hydrogen (pH) and electrical conductivity (EC) characterized the saline-alkali soils and were sensitive to the visible and near infrared (VIS-NIR) wavelengths. On the basis of soil pH, EC, and spectral data, the partial least squares regression (PLSR) models for estimating soil alkalinity and salinity were constructed. The R

APA, Harvard, Vancouver, ISO, and other styles

16

Ahalawat, Nishant Kumar, Vichitra Kumar Arya, Pradeep Kumar, and Shiv Kumar Singh. "Genetic divergence in forage sorghum (Sorghum bicolor L. Moench)." Journal of Applied and Natural Science 10, no. 1 (2018): 439–44. http://dx.doi.org/10.31018/jans.v10i1.1646.

Full text

Abstract:

Thirty genotypes of forage sorghum were studied for generating information on nature and magnitude of genetic variability and diversity for designing breeding programme. The experiment was conducted in randomized complete block design in three replications. The data were recorded on days to 50% flowering, plant height, leaf breadth, leaf length, leaf area, stem girth, leaves per plant, leaf stem ratio, total soluble solids, protein content and green fodder yield. Analysis of variance revealed a substantial amount of variability among the genotypes for all the characters under study, indicated

APA, Harvard, Vancouver, ISO, and other styles

17

Zhang, X. M., G. J. He, M. M. Wang, et al. "ECO-ENVIRONMENTAL ASSESSMENT AND ANALYSIS OF TONGLVSHAN MINING AREA IN DAYE CITY, HUBEI PROVINCE BASED ON SPATIOTEMPORAL METHODOLOGY." ISPRS Annals of Photogrammetry, Remote Sensing and Spatial Information Sciences II-4/W2 (July 14, 2015): 211–15. http://dx.doi.org/10.5194/isprsannals-ii-4-w2-211-2015.

Full text

Abstract:

Mine exploitation has a significant impact on the ecological environment status of the surroundings. To analyze the impact of Tonglvshan Mining area to its surroundings, this paper adopted the spatiotemporal methodology based on the extracted Eco-environmental Quality Index (EQI) to analysis the extent and degree of the effect. The spatiotemporal methodologies are based on two scales: buffers and administrative units. EQI includes Biological Abundance Index (BAI), Vegetation Index (VI), Water Network Density Index (WNDI), and Land Degradation Index (LDI). The weight of each Index was determine

APA, Harvard, Vancouver, ISO, and other styles

18

Agafonova, E., S. Erdes, T. Dubinina, A. Demina, D. Rumiantceva, and A. Smirnov. "AB0498 INFLUENCE OF SYNOVITIS OF THE HIP JOINTS ON X-RAY PROGRESSION OF COXITIS IN AXIAL SPONDYLOARTHRITIS. RESULTS OF TWO YEARS FOLLOW-UP." Annals of the Rheumatic Diseases 80, Suppl 1 (2021): 1276.2–1277. http://dx.doi.org/10.1136/annrheumdis-2021-eular.2002.

Full text

Abstract:

Background:Almost half of patients with axial spondyloarthritis (axSpA) in Russia have hip joint lesions (HJ), but only in 7% of cases it becomes so severe and requires arthroplasty. The causes and rates of progression of coxitis have not been studied.Objectives:To assess the relationship between disease activity and the sonographic synovitis of the hip joint with the progression of X-ray coxitis in patients with axSpA with a 2-year follow-up.Methods:The study included 77 patients (mean age 28 ± 5.92 years) with axSpA (ASAS criteria 2009), who were followed up for at least 2 years. Among them,

APA, Harvard, Vancouver, ISO, and other styles

19

Cromwell, Dan. "“LONG-DISTANCE MENTORS”." Hearing Journal 57, no. 5 (2004): 60. http://dx.doi.org/10.1097/01.hj.0000292443.15643.7b.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

Vliet, Dennis Van. "Practicing audiology long-distance." Hearing Journal 63, no. 2 (2010): 60. http://dx.doi.org/10.1097/01.hj.0000368597.20330.0d.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

Yanci Irigoyen, Javier, Alberto García Huerta, Daniel Castillo Alvira, Luis Ángel Rivero Benito, and Asier Los Arcos Larumbe. "Evaluación y relación entre distintos parámetros de condición física en futbolistas semi profesionales (Evaluation and relationship among different fitness parameters in semi professional soccer players)." Retos, no. 26 (March 6, 2015): 114–17. http://dx.doi.org/10.47197/retos.v0i26.34411.

Full text

Abstract:

Los objetivos de este estudio fueron, por un lado, evaluar la capacidad cardiovascular, el rendimiento en el sprint en línea recta, la capacidad de cambio de dirección (CODA) y el salto horizontal en jugadores de fútbol semi profesionales, y por otro, examinar la relación existente entre las distintas capacidades analizadas. En este estudio participaron 18 jugadores de fútbol semi profesionales (25.6 ± 4.8 años, 1.82 ± .1 m, 77.9 ± 7.1 kg, 23.6 ± 1.8 kg·m-2). El VO2max estimado obtenido en el test intermitente de resistencia Yo-Yo nivel 1 (YYIR1) fue de 51.70 ± 3.94 ml·kg-1·min-1. Los resultad

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!