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논문검색

A New Alignment Free Method for Phylogenetic Tree Construction

초록

영어

In this paper various methods of sequence analysis which include the alignment based and alignment free methods of tree generation are reviewed and these find distance/similarity among the sequences of different species. Alignment free method based on tuple count and set theory is proposed and the results are compared with the guide tree obtained using alignment based method. The proposed method is tested on DNA sequence of length below 1000bp (dataset1) and Sequence of length above 16000bp (dataset2). It achieves the similar performance as that of the alignment based method but without the alignment phase.

목차

Abstract
 1. Introduction
 2. Alignment Free Methods for Sequence Analysis
 3. The Proposed Method
 4. Discussion of Results
 5. Conclusions
 References

저자정보

  • Geetika Munjal Institute of technology and management University Gurgaon, Haryana, India
  • Madasu Hanmandlu Institute of technology and management University Gurgaon, Haryana, India
  • Deepti Gaur India Institute of Technology New Delhi, Delhi

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