Geetika Munjal

  • Citations Per Year
Learn More
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(More)
Pattern Recognition is the process to classify data or patterns based on either a priori knowledge or on statistical information extracted from the patterns. An audio pattern recognition problem is based on speech patterns spoken, which can be interpreted as speaker dependent or speaker independent. Artificial Neural Network (ANN) is information processing(More)
DNA microarray datasets have large number of genes however only a small number of genes are required to detect a particular type of disease. So gene selection plays an important role in removing irrelevant features which improves accuracy. In this paper we discussed about feature extraction techniques like I-relief, PCA. As large microarray datasets have(More)
This paper provides a brief survey of various algorithms that are widely being used for the clustering of XML (Extensible Markup Language) documents. The scalable integration techniques and algorithms, like XClust algorithm, S-GRACE algorithm, XProj algorithm, XCleaner algorithm and many more, are being developed for the growing number of data sources of(More)
  • 1