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ICDAR
1999
IEEE
13 years 11 months ago
Skew Detection via Principal Components Analysis
Skew detection via principal components is proposed as an e ective methodforimageswhich contain other parts than text. It is shown that the negative of the image leads to much mor...
Tal Steinherz, Nathan Intrator, Ehud Rivlin
ADBIS
2006
Springer
165views Database» more  ADBIS 2006»
13 years 11 months ago
Fragmenting XML Documents via Structural Constraints
Abstract. XML query processors suffer from main-memory limitations that prevent them from processing large XML documents. While content-based predicates can be used to project down...
Angela Bonifati, Alfredo Cuzzocrea, Bruno Zinno
ICDAR
2005
IEEE
14 years 27 days ago
A Corpus for Comparative Evaluation of OCR Software and Postcorrection Techniques
We describe a new corpus collected for comparative evaluation of OCR-software and postcorrection techniques. The corpus is freely available for academic groups and use. The major ...
Stoyan Mihov, Klaus U. Schulz, Christoph Ringlstet...
SEC
1997
13 years 8 months ago
A formal model to aid documenting and harmonizing of information security requirements
A formal top down model shall be presented to aid documentation and harmonization of information security requirements. The model formalizes layered development of inn security, w...
Jussipekka Leiwo, Yuliang Zheng
CIKM
2008
Springer
13 years 9 months ago
Identifying table boundaries in digital documents via sparse line detection
Most prior work on information extraction has focused on extracting information from text in digital documents. However, often, the most important information being reported in an...
Ying Liu, Prasenjit Mitra, C. Lee Giles