8298 search results - page 652 / 1660 » Query-Free Information Retrieval |
174
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MM
2005
ACM
16 years 25 days ago
2005
ACM
We propose IMAGINATION (IMAge Generation for INternet AuthenticaTION), a system for the generation of attack-resistant, user-friendly, image-based CAPTCHAs. In our system, we prod...
195
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IDEAL
2003
Springer
16 years 14 days ago
2003
Springer
In China-US Million Book Digital Library, output of the digitalization process is more than one terabyte of text in OEB and PDF format. To access these data quickly and accurately,...
184
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ICMCS
1999
IEEE
15 years 11 months ago
1999
IEEE
Distributed multimedia documents systems, distributed video servers are examples of multimedia presentations involving collaboration among multiple information sources. In such ap...
190
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CISST
2003
15 years 8 months ago
2003
In earlier work, we developed a fast method for 2-D shape retrieval based on point correspondences of silhouette contours. That method did not assume that the database shapes had ...
276
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WWW
2011
ACM
15 years 1 months ago
2011
ACM
Web pages are usually highly structured documents. In some documents, content with different functionality is laid out in blocks, some merely supporting the main discourse. In ot...