نتایج جستجو برای: performance measures
تعداد نتایج: 1357406 فیلتر نتایج به سال:
A Support Vector Method for multivariate performance measures was recently introduced by Joachims (2005). The underlying optimization problem is currently solved using cutting plane methods such as SVM-Perf and BMRM. One can show that these algorithms converge to an accurate solution in O ( 1 λ ) iterations, where λ is the trade-off parameter between the regularizer and the loss function. We pr...
Performance measurement has been added to the Medicare payment scheme as of July 2007. Two performance measures are applicable to neuroradiology, pertaining to brain and vascular imaging in stroke. These measures are early attempts to rigorously define the meaning of effective performance of neuroradiology.
Abstract- In this research, the performance measures of water equity and productivity have been optimizedin the entire DoroodzanIrrigation Network by using genetic algorithms. Results indicated thatirrigation water management improvement at field scale[increasing irrigation application efficiency (Ea) and water reduction fraction (WRF)] has much more impressive impact on raising the performance...
Contract Number 65A0010. Any opinions expressed herein do not necessarily reflect those of the California Department of Transportation. The author acknowledges the many helpful comments and suggestions received during the course of the research from personnel in the Caltrans Aeronautics Program and New Technology and Research Program.
On Educational Performance Measures Quantitative school performance measures (QPMs) are playing an ever larger role in education systems on both sides of the Atlantic. In this paper we outline the rationale for the use of such measures in education, review the literature relating to several important problems associated with their use, and argue that they nonetheless have a positive role to pla...
24 A cornerstone of effective institutional learning and accountability is the development, tracking, and analysis of informative performance measures. In a previous issue of Fire Management Today (“A New Look at Risk Management,” Winter 2011), a series of articles highlighted the importance of organizational safety and risk management and the challenges of balancing safety, efficiency, and eff...
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