نتایج جستجو برای: msa model

تعداد نتایج: 2106435  

Journal: :Microscopy Today 2008

2016
Mohamed Al-Badrashiny Mona T. Diab

We introduce a generic Language Independent Framework for Linguistic Code Switch Point Detection. The system uses the word length, character level (1, 2, 3, 4, and 5)-grams and word level unigram language models to train a conditional random fields (CRF) model for classifying input words into various languages. We test our proposed framework and compare it to the state-of-theart published syste...

2014
Ruchi Gupta Pankaj Agarwal A. K Soni

Multiple sequence alignment (MSA) is an NP-complete and important problem in bioinformatics. In this paper, we have proposed iterative alignment method using a Genetic Algorithm for Multiple Sequence Alignment, named TSGA-MSA. The steps in this algorithm are discussed in details and its performances on a set of benchmark datasets from the BAliBase 2. 0 are analysed. The experimental results, th...

Abstract: One of basic principle of any organization is to assure about obtained figures from measuring products. If the measured data was not trusted, will be lead to a wrong decisions regarding the approval or rejection of products and obviously the cost would be great. First cases in measurement systems analysis which crossing minds are criteria for approval or rejection any mea...

S. Gholizadeh, V. Nzarpour,

Design optimization of cable-stayed bridges is a challenging optimization problem because a large number of variables is usually involved in the optimization process. For these structures the design variables are cross-sectional areas of the cables. In this study, an efficient metaheuristic algorithm namely, momentum search algorithm (MSA) is used to optimize the design of cable-stayed bridges....

Journal: :Animal : an international journal of animal bioscience 2016
S P F Bonny J-F Hocquette D W Pethick L J Farmer I Legrand J Wierzbicki P Allen R J Polkinghorne G E Gardner

Delivering beef of consistent quality to the consumer is vital for consumer satisfaction and will help to ensure demand and therefore profitability within the beef industry. In Australia, this is being tackled with Meat Standards Australia (MSA), which uses carcass traits and processing factors to deliver an individual eating quality guarantee to the consumer for 135 different 'cut by cooking m...

Journal: :The Journal of biological chemistry 1977
M M Rechler J M Podskalny S P Nissley

Multiplication-stimulating activity (MSA) is the name given to a family of polypeptides with a molecular weight of approximately 10,000 that have been isolated from the culture medium of a rat liver cell line. MSA stimulates growth and DNA synthesis in chick embryo fibroblasts and has weak insulin-like metabolic activity. We have purified MSA and characterized the binding of ‘““I-labeled MSA to...

2017
Tetsutaro OZAWA Osamu ONODERA

Multiple system atrophy (MSA) is an adult-onset neurodegenerative disorder that has both clinical and pathological variants. Clinical examples include MSA with predominant cerebellar ataxia (MSA-C) and MSA with predominant parkinsonism (MSA-P), whereas olivopontocerebellar atrophy and striatonigral degeneration represent pathological variants. We performed systematic reviews of studies that add...

2003
D. Stott Parker Christopher J. Lee

Multiple Sequence Alignment (MSA) is a fundamental tool of bioinformatics. Row-Column MSA (RC-MSA) methods such as CLUSTALW [12] produce tabular alignments that are now familiar. However, these methods have a number of shortcomings, including difficulty of understanding the result, high computational complexity, questionable assumptions, and other artifacts (such as poor handling of prefixand s...

Journal: :Neural computation 2004
Alon Keinan Ben Sandbank Claus C. Hilgetag Isaac Meilijson Eytan Ruppin

This letter presents the multi-perturbation Shapley value analysis (MSA), an axiomatic, scalable, and rigorous method for deducing causal function localization from multiple perturbations data. The MSA, based on fundamental concepts from game theory, accurately quantifies the contributions of network elements and their interactions, overcoming several shortcomings of previous function localizat...

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