TY - GEN
T1 - Theoretical foundation of relevance frequency for text categorization
AU - Ahmad, Amir
AU - Mainuddin,
AU - Ray, Santosh Kumar
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2018/4/19
Y1 - 2018/4/19
N2 - In text mining finding the significance of each term is a text is an important problem. In a two-class setting, relevance frequency is used to compute the discriminating power of a term for text categorization. Relevance frequency has shown better performance than other term weighting methods on number of datasets. However, relevance frequency is based on intuitive considerations. In this paper, we develop a probabilistic model to explain relevance frequency. The model provides a theoretical foundation for relevance frequency.
AB - In text mining finding the significance of each term is a text is an important problem. In a two-class setting, relevance frequency is used to compute the discriminating power of a term for text categorization. Relevance frequency has shown better performance than other term weighting methods on number of datasets. However, relevance frequency is based on intuitive considerations. In this paper, we develop a probabilistic model to explain relevance frequency. The model provides a theoretical foundation for relevance frequency.
KW - Text categorization
KW - discriminating power
KW - inverse document frequency
KW - relevance frequency
UR - http://www.scopus.com/inward/record.url?scp=85049406980&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85049406980&partnerID=8YFLogxK
U2 - 10.1109/ICICICT1.2017.8342545
DO - 10.1109/ICICICT1.2017.8342545
M3 - Conference contribution
AN - SCOPUS:85049406980
T3 - 2017 International Conference on Intelligent Computing, Instrumentation and Control Technologies, ICICICT 2017
SP - 122
EP - 125
BT - 2017 International Conference on Intelligent Computing, Instrumentation and Control Technologies, ICICICT 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2017 International Conference on Intelligent Computing, Instrumentation and Control Technologies, ICICICT 2017
Y2 - 6 July 2017 through 7 July 2017
ER -