120 search results - page 14 / 24 » Conceptual Indexing Using Thematic Representation of Texts |
ACSC
2009
IEEE
15 years 4 months ago
2009
IEEE
Most text mining methods are based on representing documents using a vector space model, commonly known as a bag of word model, where each document is modeled as a linear vector r...
CIVR
2009
Springer
15 years 4 months ago
2009
Springer
In this paper we propose a multimedia categorization framework that is able to exploit information across different parts of a multimedia document (e.g., a Web page, a PDF, a Micr...
ICDAR
1997
IEEE
15 years 1 months ago
1997
IEEE
ABSTRACT: OCR is an error-prone process. It is time-consuming and expensive to manually proofread OCR results. The errors remaining in OCRed texts can cause serious problems in rea...
ICML
1998
IEEE
15 years 10 months ago
1998
IEEE
Cross-language latent semantic indexing is a method that learns useful languageindependent vector representations of terms through a statistical analysis of a documentaligned text...
CSL
2007
Springer
14 years 9 months ago
2007
Springer
The paper presents the Position Specific Posterior Lattice (PSPL), a novel lossy representation of automatic speech recognition lattices that naturally lends itself to efficient ...