Similarity metric for semantic profiling

摘要

The method, system, and computer program provides the capability to compute measurements of the similarity between portions of text based on semantic profiles of the text portions. A computer-implemented method of determining similarity between portions of text comprises generating a semantic profile for at least two portions of text, each semantic profile comprising a vector of values and computing a similarity metric representing a similarity between the at least two portions of text using the at least two generated semantic profiles. The semantic profile comprises a vector of information values.