Measuring sentence similarity from different aspects

The paper proposes to determine sentence similarities from different aspects. Based on the information people get from a sentence, Objects-Specified Similarity, Objects-Property Similarity, Objects-Behavior Similarity and Overall Similarity are defined to determine sentence similarities from four aspects. Experiments show that the proposed method makes the sentence similarity comparison more exactly and give out a more reasonable result, which is similar to the people's comprehension to the meanings of the sentences.