نتایج جستجو برای: روش grm

تعداد نتایج: 369790  

2012
Matko Glunčić Marija Rosandić Denis Jelovina Krešimir Dekanić Ines Vlahović Vladimir Paar

Alpha satellites are tandemly repeated sequences found in all human centromeres. In addition to the functional and structural role within centromere they are also a suitable model for evolutionary studies, because of being subject to concerted evolution. The Global Repeat Map (GRM) algorithm is a convenient computational tool to determine consensus repeat units and their exact size within a giv...

Journal: :Magnetic resonance in medicine 2015
Stephen F Cauley Kawin Setsompop Dan Ma Yun Jiang Huihui Ye Elfar Adalsteinsson Mark A Griswold Lawrence L Wald

PURPOSE MR fingerprinting (MRF) is a technique for quantitative tissue mapping using pseudorandom measurements. To estimate tissue properties such as T1 , T2 , proton density, and B0 , the rapidly acquired data are compared against a large dictionary of Bloch simulations. This matching process can be a very computationally demanding portion of MRF reconstruction. THEORY AND METHODS We introdu...

2014

..................................................................................................................................... 3 INTRODUCTION .............................................................................................................................. 3 THE GRM TECHNIQUE ........................................................................................................

2000
Fernando Lozano

In this paper we describe the use of Rademacher penalization for model selection. As in Vapnik's Guaranteed Risk Minimization (GRM), Rademacher penalization attemps to balance the complexity of the model with its t to the data by minimizing the sum of the training error and a penalty term, which is an upper bound on the absolute di erence between the training error and the generalization error....

2016
Nayantara Kotoky Vijaya V. Saradhi

Right to Information (RTI) Act, 2005 empowers citizens of India to access information from any governmental organization. Using this Act citizens can ask questions (through RTI applications/queries) to government offices and obtain answers. In this work we attempt to model RTI queries. Objective of modeling is to understand the latent patterns such as transparency and effectiveness of RTI Act i...

1994

A method to extract the cubes of the Generalized Reed-Muller form (GRM) of a Boolean function with a given polarity is presented. The method does not require exponential space and time complexity and it achieves the lower bound time complexity. The proof of the method’s correctness constitutes the first half of this paper. Also, a separate heuristic algorithm to find the optimal polarity that r...

Journal: :Journal of Instrumentation 2023

Abstract In the framework of ATLAS experiment’s Phase-II Upgrade at High-Luminosity Large Hadron Collider (HL-LHC), new and improved trigger hardware algorithms will be implemented onto a single-level, 10 μs-latency architecture. The Global Trigger is subsystem which bring event-filter capabilities by performing offline-like on full-granularity calorimeter data. implementation functionality fir...

Journal: :JCIT 2010
Tinghuai Ma Jian Ge Wei Tian Yali Wang Erasmus Sowah

Meteorology is one of the main application areas of high performance computing (HPC) technologies, it is impossible for efficient and accurate weather forecasting and meteorological services without the support of HPC resources. As a kind of networked HPC application environment, meteorological computational Grid makes an integration of diverse computing resources using the Grid technology, pro...

1996
Yibin Ye Kaushik Roy

|A new graph-based synthesis method for general Exclusive Sum-of-Product forms (ESOP) is presented in this paper. Previous research has largely concentrated on a class of ESOP's, the Canonical Restricted Fixed/Mixed Polarity Reed-Muller form, also known as Generalized Reed-Muller (GRM) form. However, for many functions, the minimum GRM can be much worse than the ESOP. We have de ned a Shared Mu...

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