114 search results - page 16 / 23 » Text Categorization Using Compression Models |
SSIAI
2002
IEEE
14 years 13 days ago
2002
IEEE
The new image compression standard, JPEG2000, provides higher compression rates for the same visual quality for grayscale and color images than JPEG. JPEG2000 is being adopted for...
SIGIR
2000
ACM
13 years 12 months ago
2000
ACM
This paper explores the use of hierarchical structure for classifying a large, heterogeneous collection of web content. The hierarchical structure is initially used to train diffe...
SCCC
1998
IEEE
13 years 11 months ago
1998
IEEE
We present a scalable algorithm for the parallel computation of inverted files for large text collections. The algorithm takes into account an environment of a high bandwidth netw...
KES
2004
Springer
14 years 27 days ago
2004
Springer
Abstract. We present a possibly great improvement while performing semisupervised learning tasks from training data sets when only a small fraction of the data pairs is labeled. In...
COMSIS
2011
12 years 11 months ago
2011
The paper presents an approach to the task of automatic document categorization in the field of economics. Since the documents can be annotated with multiple keywords (labels), we ...