1300 search results - page 91 / 260 » cluster 2010 |
157
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TIP
2010
14 years 11 months ago
2010
We present a new framework for data hiding in images printed with clustered dot halftones. Our application scenario, like other hardcopy embedding methods, encounters fundamental c...
169
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IDEAL
2010
Springer
15 years 2 months ago
2010
Springer
World Wide Web (WWW) is a vast source of information, the problem of information overload is more acute than ever. Due to noise in WWW, it is becoming hard to find usable informati...
141
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CORR
2010
Springer
15 years 4 months ago
2010
Springer
Given a point set S and an unknown metric d on S, we study the problem of efficiently partitioning S into k clusters while querying few distances between the points. In our model ...
155
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DSS
2008
15 years 3 months ago
2008
The creation and deployment of knowledge repositories for managing, sharing, and reusing tacit knowledge within an organization has emerged as a prevalent approach in current know...
201
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ICASSP
2010
IEEE
14 years 11 months ago
2010
IEEE
The under-determined blind source separation (BSS) problem is usually solved using the sparse component analysis (SCA) technique. In SCA, the BSS is usually solved in two steps, w...