Document Vectorization based on Relationship of Words
2014
Document vectorization is the process of building vector space model which has a number of potential applications on natural language processing. This paper describes an algorithm of vectorization through the relationships of word in a sentence based on the PageRank algorithm. The introduction of semantics relationship is then proposed to overcome the disadvantage of traditional statistics-based vectorization. Experimental results show that the new method has a better accuracy rate.
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