نتایج جستجو برای: میانگین گیری مدل بیزینی bma

تعداد نتایج: 319991  

H. Mahdavi-Nasab, Shohreh Kasaei,

Motion estimation and compensation is an essential part of existing video coding systems. The mesh-based motion estimation (MME) produces smoother motion field, better subjective quality (free from blocking artifacts), and higher peak signal-to-noise ratio (PSNR) in many cases, especially at low bitrate video communications, compared to the conventional block matching algorithm (BMA). Howev...

2012
YANG Chi

A probabilistic precipitation forecasting model using generalized additive models (GAMs) and Bayesian model averaging (BMA) was proposed in this paper. GAMs were used to fit the spatial-temporal precipitation models to individual ensemble member forecasts. The distributions of the precipitation occurrence and the cumulative precipitation amount were represented simultaneously by a single Tweedi...

Journal: :Human heredity 2010
Swati Biswas Charalampos Papachristou

BACKGROUND Locus heterogeneity, wherein a disease can be caused in different individuals by different genes and/or environmental factors, is a ubiquitous feature of complex traits. A Bayesian approach has been proposed to account for variable rates of heterogeneity across families in a parametric linkage analysis setup [Biswas and Lin: J Am Stat Assoc 2006;101:1341-1351]. As with any parametric...

2017
Kenneth R. Gundle Etasha M. Bhatt Stephanie E. Punt Viviana Bompadre Ernest U. Conrad

BACKGROUND Many treatment options exist for unicameral bone cysts (UBC), without clear evidence of superiority. Meta-analyses have been limited by small numbers of patients in specific anatomic and treatment subgroups. The purpose of this study was to report the outcomes of injecting bone marrow aspirate and demineralized bone matrix (BMA/DBM) for the treatment of proximal humerus UBC. METHOD...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بوعلی سینا - دانشکده اقتصاد و علوم اجتماعی 1392

در تئوری مدرن و پست مدرن سرمایه گذاری مسیر انتخاب پورتفولیوی بهینه شامل دو مرحله می باشد ، مرحله اول رسم مرز کارایی و مرحله دوم حداکثرکردن مطلوبیت انتظاری می باشد مرحله دوم برای انتخاب بهترین پورتفوی کارا برای سرمایه-گذاران فردی با ترجیحات مشخصی بین سودآوری و ریسک پذیری ضروری می باشد ، با این وجود صندوق های سرمایه گذاری مشترک، سرمایه گذاران انفرادی نمی باشند ، بنابراین تحلیل گران درک محدودی از ...

2008
Sung Min Chung Eun-Bok Kim So-Young Park Min Chul Sung Hyun Kook Youn Myun-Whan Ahn

PURPOSE This study evaluated the influence of bone marrow cell collection techniques and donor site locations on the in-vitro growth of bone-forming cells. METHODS Sixty six samples of bone marrow cell collections (BMCC) or bone marrow aspirates (BMA) from 15 patients were obtained. Thirty eight samples for culture were composed of 23 BMA from 7 tibial condyles and 16 ilia, with the other 15 ...

Journal: :BMJ 2015
Jos Kleinjans Maria Botsivali Manolis Kogevinas Domenico Franco Merlo

The BMA grants editorial freedom to the Editor of The BMJ. The views expressed in the journal are those of the authors and may not necessarily comply with BMA policy. The BMJ follows guidelines on editorial independence produced by the World Association of Medical Editors (www.wame.org/wamestmt.htm#independence) and the code on good publication practice produced by the Committee on Publication ...

Journal: :Drug delivery 2014
Vinay Saini Atul Kumar Verma Vikas Kushwaha Sujith Kurian Joseph P Kalpna Murthy Dharmveer Kohli

CONTEXT In our recent studies, Brugia malayi molecules have shown interesting immune-stimulating and immune-suppressive properties. Among these, F6 a pro-inflammatory (54-68 kDa) SDS-PAGE resolved fraction of the parasite when administered with Freund's complete/incomplete adjuvant in animals, elicited both Th1 and Th2 type immune responses and protects the host from filarial parasite. OBJECT...

Journal: :Publications 2021

The purpose of this study is to present a new scientometric model for measuring individual scientific performance in Scopus article publications the field Business, Management, and Accounting (BMA). With help model, also compares publication top 50 researchers according SciVal BMA, each Central European V4 countries (Czech Republic; Hungary; Poland; Slovakia). To analyze excellence total 200 st...

Journal: :American journal of obstetrics and gynecology 2014
Bernard L Harlow Christine G Kunitz Ruby H N Nguyen Sarah A Rydell Rachel M Turner Richard F MacLehose

OBJECTIVE We used validated sensitive and specific questions associated with clinically confirmed diagnoses of unexplained vulvar pain (vulvodynia) to compare the cumulative incidence of vulvar pain and prevalence of care-seeking behavior in Boston metropolitan area (BMA) and in Minneapolis/Saint Paul metropolitan area (MSP) from 2001 through 2005 using census-based data, and 2010 through 2012,...

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