285 search results - page 31 / 57 » Ontology-based Text Document Clustering |
133
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ICDAR
2011
IEEE
14 years 2 days 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 ...
148
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AH
2008
Springer
15 years 6 months ago
2008
Springer
In order to navigate huge document collections efficiently, tagged hierarchical structures can be used. For users, it is important to correctly interpret tag combinations. In this ...
103
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CHI
1998
ACM
15 years 4 months ago
1998
ACM
Designers and researchers of human-computer interaction need tools that permit the rapid exploration and management of hypotheses about complex interactions of designs, task condi...
219
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ICDAR
2011
IEEE
14 years 2 days ago
2011
IEEE
—Document images captured by a mobile phone camera often have perspective distortions. In this paper, fast and robust vanishing point detection methods for such perspective docum...
112
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ECIR
2003
Springer
15 years 1 months ago
2003
Springer
In order to reduce human efforts, there has been increasing interest in applying active learning for training text classifiers. This paper describes a straightforward active learni...