Estimating The Date of Blog Authors by CRF

In this investigation, we propose a sophisticated approach for estimating the ages of blog authors by means of stochastic process. In this technique, we give weights on every word appeared in training data, and we extract a collection of feature words to each age. Then we examine articles on Blog based on the feature information and estimate the age by obtaining label to each word by means of conditional random fields (CRF). We show the effectiveness of our approach by some experiments.