114 search results - page 9 / 23 » Local Feature Selection in Text Clustering |
CICLING
2007
Springer
14 years 4 months ago
2007
Springer
Ambiguous person names are a problem in many forms of written text, including that which is found on the Web. In this paper we explore the use of unsupervised clustering techniques...
ICDAR
2003
IEEE
14 years 3 months ago
2003
IEEE
In the frame of a Unified Messaging System, a crucial task of the system is to provide the user with key information on every message received, like keywords reflecting the object...
ICDAR
2011
IEEE
12 years 9 months ago
2011
IEEE
— This paper presents a new method based on Fourier and moments features to extract words and characters from a video text line in any direction for recognition. Unlike existing ...
ICPR
2002
IEEE
14 years 2 months ago
2002
IEEE
In this paper, we propose a robust approach for recognition of text embedded in natural scenes. Instead of using binary information as most other OCR systems do, we extract featur...
CIVR
2007
Springer
14 years 4 months ago
2007
Springer
The vast majority of the features used in today’s commercially deployed image search systems employ techniques that are largely indistinguishable from text-document search – t...