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WWW
2010
ACM
14 years 2 months ago
Keyword search over key-value stores
Key-value stores (KVSs) are the most prevalent storage systems for large scale web services. As they do not have the structural complexities of RDBMSs, they are more efficient. In...
Arash Termehchy, Marianne Winslett
ICDAR
2003
IEEE
14 years 2 months ago
Combination of Pruned Kohonen Maps for On-line Arabic Characters Recognition
The purpose of this study is to investigate a method for high performance on-line Arabic characters recognition. This method is based on the use of Kohonen maps and their correspo...
Neila Mezghani, Mohamed Cheriet, Amar Mitiche
ICDAR
2003
IEEE
14 years 2 months ago
Caption Text Recognition in Video Frames by MAP Matching
In this paper, an approach to detection of caption text in video frames is described. Text recognition in video can be applied to various applications, however there are still pro...
Akira Nakamura, Kazuhiko Yamamoto
ICDAR
2003
IEEE
14 years 2 months ago
Learning the lexicon from raw texts for open-vocabulary Korean word recognition
In this paper, we propose a novel method of building a language model for open-vocabulary Korean word recognition. Due to the complex morphology of Korean, it is inappropriate to ...
Sungho Ryu, Jin Hyung Kim
ICDAR
2003
IEEE
14 years 2 months ago
Postal Envelope Segmentation by 2-D Histogram Clustering through Watershed Transform
In this paper we present a new postal envelope segmentation method based on 2-D histogram clustering and watershed transform. Segmentation task consists in detecting the modes ass...
Eduardo Akira Yonekura, Jacques Facon