A Comparative Analysis of Information Hiding Techniques for Copyright Protection of Text Documents

Table 16

Approximate DR (%) of structural techniques against tampering attacks.

Algorithm name	Doc 1	Doc 2	Doc 3	Doc 4	Average robustness
Bender et al., 1996 [44]	81	85	93	86	86
Lee and Tsai, 2008 [42]	82	85	97	88	88
Cheng et al., 2010 [45]	81	85	02	87	64
Chou and et al., 2012 [46]	82	85	97	87	88
Por et al., 2012 [22]	81	84	93	86	86
Taleby Ahvanooey and Tabasi, 2014 [15]	99	97	88	98	95
Taleby Ahvanooeyet al., 2015 [16]	99	97	88	98	95
Taleby Ahvanooeyet al., 2016 [11]	99	99	98	99	99
Alotaibi and Elrefaei, 2016 [19]	82	85	97	88	88