Paper
Document Representation Using Wavelet Decomposition
- Authors:
- Nouhoun Kane; Ahmed El Oirrak
- Abstract
- In this paper we use Discrete Wavelet Decomposition (DWT) for comparing document. First documents are transformed to ASCII code; then for each level DTW coefficients are extracted from ASCII code. Performances are measured using real’s documents. A simple comparison is made between DWT and Bag of Word (BOW) representation to show goodness of proposed technique.
- Keywords
- Component; Text Representation; Discrete Wavelet Transform (DWT); Bag of Word( BOW) Representation
- StartPage
- 79
- EndPage
- 82
- Doi