نتایج جستجو برای: stopping criteria

تعداد نتایج: 270889  

Journal: :Advances in Mathematics 2022

Stopping-time Banach spaces is a collective term for the class of eventually null integrable processes that are defined in terms behaviour stopping times with respect to some fixed filtration. From point view space theory, these many regards resemble classical such as L1 or C(Δ), but unlike these, they do have unconditional bases. In present paper, we study canonical bases stopping-time relatio...

Journal: :AIDS 2007
Kenneth A Freedberg Nagalingeswaran Kumarasamy Elena Losina Anitha J Cecelia Callie A Scott Nomita Divi Timothy P Flanigan Zhigang Lu Milton C Weinstein Bingxia Wang Aylur K Ganesh Melissa A Bender Kenneth H Mayer Rochelle P Walensky

BACKGROUND India has more than 5.7 million people infected with human immunodeficiency virus (HIV). In 2004, the Indian government began providing antiretroviral therapy (ART), and there are now an estimated 56 500 people receiving ART. OBJECTIVE To project the life expectancy, cost, and cost-effectiveness associated with different strategies for using ART in India, to inform treatment progra...

2013
Mario Arioli

We combine linear algebra techniques with finite element techniques to obtain a reliable stopping cri-terion for Krylov method based algorithms. The Conjugate Gradient method has for a long time beensuccessfully used in the solution of the symmetric and positive definite systems obtained from thefinite-element approximation of self-adjoint elliptic partial differential equations...

2007
Tomasz Adamek Noel E. O'Connor

This paper proposes a new stopping criterion for automatic image segmentation based on region merging. The criterion is dependent on image content itself and when combined with the recently proposed approaches to syntactic segmentation can produce results aligned with the most salient semantic regions/objects present in the scene across heterogeneous image collections. The method identifies a s...

2005
Karin Zielinski Dagmar Peters Rainer Laur

Due to the growing complexity of todays technical systems optimization is becoming an important issue within the design phase. The applicability of optimization algorithms in automatic design processes is strongly dependent on the stopping criterion. It is important that the optimum is reliably found but furthermore no time or computational resources should be wasted. Therefore a run time analy...

Journal: :Annals of oncology : official journal of the European Society for Medical Oncology 2013
R Jamal R A Goodwin D Tu W Walsh D Lacombe E A Eisenhauer

BACKGROUND In phase II trials of cytotoxic agents, a multinomial phase II design incorporating early progression and response end points was shown to perform more efficiently than designs based only on response. We undertook a study to evaluate the performance of these designs in trials of targeted agents using the actual phase II data. PATIENTS AND METHODS Using best response data from seque...

Journal: :Stochastic Processes and their Applications 2007

1994
Mihhail Matskin Jan Komorowski John Krogstie

The notion of partial deduction known from logic programming is deened in the framework of Structural Synthesis of Programs (SSP). Partial deduction for unconditional computability statements in SSP is deened. Completeness and correctness of partial deduction in the framework of SSP are proven. Several tactics and stopping criteria are suggested.

Journal: :Fundam. Inform. 1997
Mihhail Matskin Jan Komorowski

The notion of partial deduction known from logic programming is deened in the framework of Structural Synthesis of Programs (SSP). Partial deduction for computability statements in SSP is deened. Completeness and correctness of partial deduction in the framework of SSP are proven. Several tactics and stopping criteria are suggested.

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