نتایج جستجو برای: objective models

تعداد نتایج: 1421710  

2014
Didier Raboisson Agnès Waret-Szkuta Jonathan Rushton Barbara Häsler Pablo Alarcon

BACKGROUND Schmallenberg virus (SBV) was first detected in November 2011 in Germany and then rapidly spread throughout Europe. In beef suckler farms, clinical signs are mainly associated with reproductive disorders, particularly in late gestation, and intransient and non-specific symptoms, namely diarrhea, inappetence and fever. The objectives of this study were to develop models that simulate ...

2002
Gary Rohrer Jonathan E. Beever

Rationale and Objectives. Completion of the human genome sequence provides the starting point for understanding the genetic complexity of humans and how genetic variation contributes to diverse phenotypes and disease. It is clear that model organisms have played an invaluable role in the synthesis of this understanding. It is also noted that additional species must be sequenced to resolve the g...

2001
Tor A. Johansen

The problem of identifying the parameters of the constituent local linear models of Takagi-Sugeno fuzzy models is considered. In order to address the tradeoff between global model accuracy and interpretability of the local models as linearizations of a nonlinear system, two multi-objective identification algorithms are studied. Particular attention is paid to the analysis of conflicts between o...

1997
Yuliang Zheng

Information security is strongly dependent on access control models and cryptographic techniques. These are well established areas of research and practice in the enforcement of technical information security policies but are not capable of supporting development of comprehensive information security within organizations. Therefore, there is a need to study upper level issues to establish organ...

Journal: :Circulation. Heart failure 2013
Harindra C Wijeysundera Gina Trubiani Xuesong Wang Nicholas Mitsakakis Peter C Austin Dennis T Ko Douglas S Lee Jack V Tu Murray Krahn

BACKGROUND Multidisciplinary heart failure (HF) clinics are efficacious in clinical trials. Our objectives were to compare real-world outcomes of patients with HF treated in HF clinics versus usual therapy and identify HF clinic features associated with improved outcomes. METHODS AND RESULTS The service components at all HF clinics in Ontario, Canada, were quantified using a validated instrum...

Journal: :Journal of public health 2011
Stephen Nkansah-Amankra Abdoulaye Diedhiou Harry L K Agbanu Mariana Toma-Drane Ashish Dhawan

BACKGROUND While numerous studies have examined the relationships among correlates of physical activity (PA), less attention has been given to identifying the correlates of low PA duration. The main objective of the current study was to examine correlates of low PA duration, team sports participation and smoking behaviors among adolescents. METHODS Data from the 2005 Colorado Youth Behavioral...

1999
Benjamin Babcock

............................................................................. 2 Section 1: Introduction ........................................................... 4 1.1 Background ........................................................... 4 1.2 What is a Microcontroller?......................................... 4 1.3 How do users develop insight into functionality?................. 8 1.4 Rese...

Journal: :Stroke 2017
Inmaculada Hernandez Yuting Zhang Maria M Brooks Paul K L Chin Samir Saba

BACKGROUND AND PURPOSE Little is known about the clinical outcomes associated with posthemorrhage anticoagulation resumption for atrial fibrillation. This study had 2 objectives: first, to evaluate anticoagulation use after a first major bleed on warfarin or dabigatran and, second, to compare effectiveness and safety outcomes between patients discontinuing anticoagulation after a major bleed an...

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