456 search results - page 24 / 92 » Segmenting Documents using Multiple Lexical Features |
117
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ICDAR
2003
IEEE
15 years 7 months ago
2003
IEEE
Text documents can be watermarked by patterning the inter-word spaces. This paper proposes a text watermarking algorithm that exploits the novel concepts of word classification an...
125
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ECIR
2007
Springer
15 years 4 months ago
2007
Springer
Measuring the similarity between documents and queries has been extensively studied in information retrieval. However, there are a growing number of tasks that require computing th...
108
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AI
2008
Springer
15 years 4 months ago
2008
Springer
This paper presents a statistical model for discovering topical clusters of words in unstructured text. The model uses a hierarchical Bayesian structure and it is also able to iden...
138
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ECCV
2010
Springer
15 years 3 months ago
2010
Springer
In this paper we present a framework for semantic scene parsing and object recognition based on dense depth maps. Five viewindependent 3D features that vary with object class are e...
115
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ICASSP
2010
IEEE
15 years 2 months ago
2010
IEEE
Automatic segmentation and classification of dialog acts (DAs; e.g., statements versus questions) is important for spoken language understanding (SLU). While most systems have re...