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A Measurement of Similarity to Identify Identical
Code clones are described as a part of the program which is completely or partially similar to the other portions. In
the earlier research the code clones have been dete cted using fingerprinting technique. The major chal lenge in our work was
to group the code clones based on similarity measur e. The proposed system measures the similarity based on similarity
distance. The defined expression considers two para meters for calculating the similarity measure namely the similarity
distance and the population of the clone. Thereby t he code clones are clustered and ranked on the basi s of their similarity
measures. Indexing is used to interactively identif y the clones which are caused due to inconsistent c hanges. As a result of this
work all the identical clusters for most similar an d more similar categories are identified.
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[17] Yoshioka S., Yoshida N., Fushida K., and Iida H., Scalable Detection of Semantic Clones Based on Two1Stage Clustering, available at: Threshold Value Methods Files Directory Clone Sets Identical Clusters Clone Sets Identical Clusters Clone Sets Identical Clusters ES MS ES MS ES MS ES MS ES MS ES MS ES MS 0.810.85 0.6 0.7 57 57 25 23 110 0 26 0 2 0 1 0 0.8510.9 0.710.75 54 42 22 19 99 3 18 2 2 0 1 0 0.911.00 0.7510.8 53 43 14 16 90 3 12 1 2 0 1 0 M2 M12 M10 M9 M7 M6 M1 740 The International Arab Journal of Information Techn ology, Vol. 12, No. 6A, 2015 http://sdlab.naist.jp/pman3/pman3.cgi?DOWNL OAD=50, last visited 2011. Mythili ShanmughaSundaram is a PhD Research Scholar in Bharathiar University, India. She is graduated with MCA, MPhil degree in computer science. She has published and presented papers in various Journals and Conferences. Her areas of interest include software engineering and softwa re testing. Sarala Subramani is a Assistant Professor, Department of Information Technology at Bharathiar University. She completed her PhD in object oriented software testing, Anna University, Chennai. She joined as a Junior Research Fellow in the Department of Computer Science and Engineering, Anna University in December 2001. She completed her B.Sc Physics in Quiad1E1Millath Women s College, affiliated to Madras University, Chennai and M.C.A in Computer Applications from Madras University, Chennai. She has a teaching and research experience of 9 years a nd has presented papers in various National and International Conferences. Her areas of interest in clude software testing, software engineering, object orie nted programming concepts, data structures and compiler design.