1. Puri, S.: A fuzzy similarity based concept mining model for text classification. Int. J. Adv. Comput. Sci. Appl. 2, 115–121 (2011)
2. Puri, S., Kaushik, S.: An enhanced fuzzy similarity based concept mining model for text classification using feature clustering. In: IEEE Students’ Conference on Engineering and Systems, pp. 1–6. IEEE Press (2012)
3. Puri, S., Kaushik, S.: A technical study and analysis on fuzzy similarity based models for text classification. Int. J. Data Mining Knowl. Manage. Process 2(2), 1–15 (2012)
4. Chen, Y., Han, B., Hou, P.: New feature selection methods based on context similarity for text categorization. In: 11th International Conference on Fuzzy Systems and Knowledge Discovery, pp. 598–604. IEEE Press (2014)
5. Sheeba, J.I., Vivekanandan, K.: A fuzzy logic based improved keyword extraction from meeting transcripts. Int. J. Comput. Sci. Eng. 6, 287–299 (2014)