4645 search results - page 732 / 929 » Using Information Extraction to Improve Document Retrieval |
177
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CIKM
2011
Springer
14 years 6 months ago
2011
Springer
Today, a number of algorithms exist for constructing tag hierarchies from social tagging data. While these algorithms were designed with ontological goals in mind, we know very li...
184
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PAMI
2007
15 years 6 months ago
2007
—The identification of a person on the basis of scanned images of handwriting is a useful biometric modality with application in forensic and historic document analysis and const...
185
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AMC
2005
15 years 6 months ago
2005
In this paper a new and efficient supervised method for color image segmentation is presented. This method improves a part of the automatic extraction problem. The basic technique...
212
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CSCW
2012
ACM
14 years 2 months ago
2012
ACM
People often find useful content on the web via social media. However, it is difficult to manually aggregate the information and recommendations embedded in a torrent of social ...
201
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MM
2010
ACM
15 years 6 months ago
2010
ACM
The design and implementation of a search engine for lecture webcasts is described. A searchable text index is created allowing users to locate material within lecture videos foun...