نتایج جستجو برای: روش rmse

تعداد نتایج: 379900  

2010
Ming-An Lee Mu-Tun Tzeng Kohtaro Hosoda Futoki Sakaida Hiroshi Kawamura Wei-Juan Shieh Yih Yang Yi Chang

The research vessel-based Conductivity Temperature Depth profiler (CTD) provides underwater measurements of the bulk sea surface temperature (SST) at the depths of shallower than 5 m. The CTD observations of the seas around Taiwan provide useful data for comparison with SST of MODIS (Moderate Resolution Imaging Spectroradiometers) aboard Aqua and Terra satellites archived by JAXA (Japan Aerospa...

Journal: :The American journal of clinical nutrition 2008
Peter J M Weijs

BACKGROUND Individual energy requirements of overweight and obese adults can often not be measured by indirect calorimetry. OBJECTIVE The objective was to analyze which resting energy expenditure (REE) predictive equation was the best alternative to indirect calorimetry in US and Dutch adults aged 18-65 y with a body mass index (in kg/m(2)) of 25 to 40. DESIGN Predictive equations based on ...

2014
ELIZABETH A. RITCHIE KIMBERLY M. WOOD OSCAR G. RODRÍGUEZ-HERRERA MIGUEL F. PIÑEROS J. SCOTT TYO

The deviation-angle variance technique (DAV-T), whichwas introduced in theNorthAtlantic basin for tropical cyclone (TC) intensity estimation, is adapted for use in the North Pacific Ocean using the ‘‘best-track center’’ application of the DAV. The adaptations include changes in preprocessing for different data sources [Geostationary Operational Environmental Satellite-East (GOES-E) in the Atlan...

Journal: :Physics in medicine and biology 2014
Tuathan P O'Shea Leo J Garcia Karen E Rosser Emma J Harris Philip M Evans Jeffrey C Bamber

This study investigates the use of a mechanically-swept 3D ultrasound (3D-US) probe for soft-tissue displacement monitoring during prostate irradiation, with emphasis on quantifying the accuracy relative to CyberKnife® x-ray fiducial tracking. An US phantom, implanted with x-ray fiducial markers was placed on a motion platform and translated in 3D using five real prostate motion traces acquired...

Journal: : 2022

هدف: هدف پژوهش حاضر تعیین نقش واسطه‌­ای اجتناب تجربی و دشواری‌­های تنظیم هیجان در رابطه بین سازوکارهای دفاعی با افکار خودکشی نوجوانان بود. روش: از نوع توصیفی- همبستگی جامعه آماری این شامل تمام شهر کرج پاییز سال 1398 بود که میان آن­ها به روش نمونه گیری دسترس مناطق آموزشی 3 7، 270 نوجوان 15 تا 18 (125 پسر 143 دختر) انتخاب شدند. ابزار پرسشنامه دفاعی-40 آندروز همکاران (۱۹93) (DSQ-40)؛ دشواری گراتز ...

2004
Matthew L. Clark David B. Clark Dar A. Roberts

Meso-scale digital terrain models (DTMs) and canopy-height estimates, or digital canopy models (DCMs), are two lidar products that have immense potential for research in tropical rain forest (TRF) ecology and management. In this study, we used a small-footprint lidar sensor (airborne laser scanner, ALS) to estimate sub-canopy elevation and canopy height in an evergreen tropical rain forest. A f...

Journal: :Remote Sensing 2018
Sasan Vafaei Javad Soosani Kamran Adeli Hadi Fadaei Hamed Naghavi Tien Dat Pham Dieu Tien Bui

The main objective of this research is to investigate the potential combination of Sentinel-2A and ALOS-2 PALSAR-2 (Advanced Land Observing Satellite -2 Phased Array type L-band Synthetic Aperture Radar-2) imagery for improving the accuracy of the Aboveground Biomass (AGB) measurement. According to the current literature, this kind of investigation has rarely been conducted. The Hyrcanian fores...

Journal: :Remote Sensing 2018
Sakaros Bogning Frédéric Frappart Fabien Blarel Fernando Niño Gil Mahé Jean-Pierre Bricquet Frédérique Seyler Raphaël Onguéné Jacques Etamé Marie-Claire Paiz Jean-Jacques Braun

Radar altimetry is now commonly used for the monitoring of water levels in large river basins. In this study, an altimetry-based network of virtual stations was defined in the quasi ungauged Ogooué river basin, located in Gabon, Central Africa, using data from seven altimetry missions (Jason-2 and 3, ERS-2, ENVISAT, Cryosat-2, SARAL, Sentinel-3A) from 1995 to 2017. The performance of the five l...

2015
Søren Brage Kate Westgate Paul W. Franks Oliver Stegle Antony Wright Ulf Ekelund Nicholas J. Wareham François Criscuolo

BACKGROUND Accurate assessment of energy expenditure (EE) is important for the study of energy balance and metabolic disorders. Combined heart rate (HR) and acceleration (ACC) sensing may increase precision of physical activity EE (PAEE) which is the most variable component of total EE (TEE). OBJECTIVE To evaluate estimates of EE using ACC and HR data with or without individual calibration ag...

2016
Matthew F Sidovar Brendan L Limone Craig I Coleman

BACKGROUND Mapping of patient-reported outcomes to the five-dimension EuroQol (EQ-5D) health index is increasingly being used for understanding the relationship of outcomes to health states and for predicting utilities that have application in economic evaluations. The 12-item Multiple Sclerosis Walking Scale (MSWS-12) is a patient-reported outcome that assesses the impact of walking impairment...

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