%A Lin Chen, Wang Lancheng %T Object Recognition of Network Comments Based on Conditional Random Fields %0 Journal Article %D 2013 %J Data Analysis and Knowledge Discovery %R 10.11925/infotech.1003-3513.2013.06.10 %P 63-67 %V %N 6 %U {https://manu44.magtech.com.cn/Jwk_infotech_wk3/CN/abstract/article_3751.shtml} %8 2013-06-25 %X Combined with the characteristic of comment object, this paper gives an identification method based on conditional random fields. Without domain knowledge, the new method introduces characteristics word and clues word, then transforms comment object recognition problem into solving maximum probability sequence. The experimental results show that this method can completely, effectively extract comment objects from network comments.