New information retrieval model

摘要

This paper shows a proposal for a novel method for query information retrieval using one of signal processing techniques namely, the wavelet transform. We propose a wavelet transform based indexing as a new query information retrieval model. One demonstration example for the method of wavelet based indexing and the proposed method of wavelet based searching are shown. In addition, several disadvantages of traditional indexing technique and advantages of wavelet-based indexing and searching technique are presented.