نتایج جستجو برای: dna string
تعداد نتایج: 550929 فیلتر نتایج به سال:
One of the used of string matching is to search DNA sequence in the DNA database. This simple operation can be done in hours or days, because the huge size of DNA sequence database. On the other hand, the potential of multicore for DNA sequence searching is not fully explored due to the difficulty of multicore programming. This paper evaluates several key string matching algorithms using a comp...
The string theory is a fast moving subject, both physics wise and in the respect of mathematics. In order to keep up with the discipline it is important to move with new ideas which are being stressed. Here I wish to give extracts from new papers of ideas which I have recently found interesting. There are six papers which are involved: I ."Strings formulated directly in 4 dimensions " A. N...
In this paper, we are going to solve the DNA resequencing problem. We are given a set of subseuqences obtained by the next generation sequencing (NGS) technology and we are asked to assembly them into a DNA sequence with the aid of a reference sequence. In this paper, we propose a progressive strategy to solve the resequencing problem. Our algorithm allows us to map data to reference sequence e...
The current research considers the approximate string matching search for important subsequences from DNA sequences, which is essential for numerous bioinformatics computation tasks. We tested several approximate string matching algorithms and furthermore developed one for DNA data. Run times of the algorithms are important, since the amount of data is very large.
We deal with DNA combinatorial code constructions, as found in the literature, taking the point of view of possibilistic information theory and possibilistic coding theory. The possibilistic framework allows one to tackle an intriguing information-theoretic question: what is channel noise in molecular computation? We examine in detail two representative DNA string distances used for DNA code co...
Introduction: One of the serious complications of intra uterine device (IUD) is uterine perforation and translocation of it to abdominal organs. Translocation is usually accompanied with abdominal or pelvic pain and absence of string in vaginal examination. Therefore, it was decided to report an asymptomatic case of translocation of IUD to small bowel serosa with presence of string in vaginal e...
A Fibonacci string of length $n$ is a binary string $b = b_1b_2ldots b_n$ in which for every $1 leq i < n$, $b_icdot b_{i+1} = 0$. In other words, a Fibonacci string is a binary string without 11 as a substring. Similarly, a Lucas string is a Fibonacci string $b_1b_2ldots b_n$ that $b_1cdot b_n = 0$. For a natural number $ngeq1$, a Fibonacci cube of dimension $n$ is denoted by $Gamma_n$ and i...
String regularities such as repetition, palindrome, period, seed, square, cover, etc., have been studied extensively recently. Particularly, string regularities play an important role of applications in bioinformatics tools. For a given string, its quasiperiod is the cover with the minimum length, which can be used in the hybridization method in DNA sequencing. Many algorithms have been propose...
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