Detection of Opinion: Approach based on Corpus vs. Approach based on SentiWordNet

2. State Of Art

Opinion Mining is an area that has attracted many researchers which resulted in several works. There are two types of approaches for detecting opinion: Approaches based on corpus (Corpus-based Approach) which is to assign data to a supervised or unsupervised classification, this latter generates a model that is used to be tested, the most important works in this part approach: (Corbonell 1979)[1] optimized (Pereira et al, 1993) [2] improved by (Lin, 1998)[3], (Pang et al 2002) [4] (Yi et al, 2003) [5] (Yu and Hatzivassiloglou, 2003) [6]; (Wilson et al 2004) [7] (Kanayama and Nasukawa, 2006) [8] (Ding and Liu, 2007) [9] .