具有生产的天体细胞的SNP系统的算术能力
Bogdan Aman1, Gabriel Ciobanu2
1Institute of Computer Science, Romanian Academy, Iasi Branch, Romania; Faculty of Computer Science, Alexandru Ioan Cuza University, Iasi, Romania.
概括
本研究探讨了使用带有单数数字表示的尖端神经P系统进行算术运算. 提出了两种新型编码,为膜计算提供了更小的系统大小和更快的计算.
科学领域:
- 膜计算技术的使用
- 计算生物学 计算生物学
- 理论计算机科学 理论计算机科学
背景情况:
- 膜系统,特别是尖端神经P系统,已被用于算术运算.
- 现有的实现通常使用二进制数字表示.
- 需要在使用替代数量基础的膜系统内进行高效的算术运算.
研究的目的:
- 为了研究使用单数表示的算术运算的尖端神经P系统的性能.
- 提出和评估两个新的编码数学的运算 (加法,减法,乘法,除法) 在单数基础.
- 为了证明这些编码的系统尺寸缩小和性能提高.
主要方法:
- 在尖端神经P系统中开发了两个单数算法的不同编码策略.
- 利用天体细胞生产作为P系统中的机制.
- 在Haskell中实现语义解释器,以测试拟议的编码.
主要成果:
- 成功提出并实施了单数算术运算的两个编码.
- 第一个编码,生成基于输入值的系统,提供更快的计算速度.
- 与现有方法相比,这两种方法都导致创建的尖端神经P系统的大小减少.
结论:
- 尖端神经P系统可以有效地对以单数基础表示的数进行算术运算.
- 拟议的编码在系统大小和计算速度方面具有优势.
- 开发的哈斯克尔解释器促进了这些膜计算模型的测试和验证.
相关概念视频
02:26Comparing Copy Number Variations and SNPs
Sequencing of the human genome has opened up several best-kept secrets of the genome. Scientists have identified thousands of genome variations that exist within a population. These variations can be a single nucleotide or a larger chromosomal variation.
Copy number variations or CNVs are the structural variations that cover more than 1kb of DNA sequence. The single nucleotide polymorphism (SNP), on the other hand, is a single nucleotide change or a point mutation that is found in more than 1%...
Copy number variations or CNVs are the structural variations that cover more than 1kb of DNA sequence. The single nucleotide polymorphism (SNP), on the other hand, is a single nucleotide change or a point mutation that is found in more than 1%...
01:05Single Nucleotide Polymorphisms-SNPs
A single nucleotide polymorphism or SNP is a single nucleotide variation at a specific genomic position in a large population. It is the most prevalent type of sequence variation found in the human genome. Point mutations that occur in more than 1% of the population qualify as SNPs. These are present once every 1000 nucleotides on an average in the human genome. Replacement of a purine with another purine (A/G) or a pyrimidine with another pyrimidine (C/T) is known as a transition. In contrast,...