A PARTIAL RATIO AND RATIO BASED FUZZY-WUZZY PROCEDURE FOR CHARACTERISTIC MINING OF MATHEMATICAL FORMULAS FROM DOCUMENTS

Abstract
Retrieval of mathematical text from data is a key predicament in present circumstances. To achieve this, we have considered three different algorithms viz., Sequence matcher, Levenshtein Distance and Fuzzy-Wuzzy. Two different variants of Fuzzy-Wuzzy are found applicable to this study out of four variants. Performance of these variants in retrieving mathematical texts, is calculated using efficiency measure, sensitivity analysis and time series exploration. Fuzzy-Wuzzy partial ratio algorithm scored better over the other variants on efficiency measure and sensitivity analysis.

Authors
G. Appa Rao1, G. Srinivas2, K. Venkata Rao3, P.V.G.D. Prasad Reddy4
GITAM Institute of Technology, India1, Anil Neerukonda Institute of Technology and Sciences, India2, Andhra University, India3,4

Keywords
Sequence Matcher, Levenshtein Distance, Fuzzy-Wuzzy, Partial Ratio
Published By :
ICTACT
Published In :
ICTACT Journal on Soft Computing
( Volume: 8 , Issue: 4 )
Date of Publication :
July 2018

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