6545 search results - page 1229 / 1309 » Data quality assessment |
115
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PRL
2010
14 years 6 months ago
2010
As an important technique for data analysis, clustering has been employed in many applications such as image segmentation, document clustering and vector quantization. Divisive cl...
139
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BMCBI
2011
14 years 3 months ago
2011
Background: Current approaches for identifying transcriptional regulatory elements are mainly via the combination of two properties, the evolutionary conservation and the overrepr...
119
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CISS
2011
IEEE
14 years 3 months ago
2011
IEEE
—Mobile optical wireless has so far been limited to very short ranges for high data rate systems. It may be feasible to overcome the data rate limitations over large transmission...
132
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TSP
2012
13 years 7 months ago
2012
—In a cognitive radio network, opportunistic spectrum access (OSA) to the underutilized spectrum involves not only sensing the spectrum occupancy but also probing the channel qua...
135
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KDD
2012
ACM
13 years 2 months ago
2012
ACM
Real-world, multiple-typed objects are often interconnected, forming heterogeneous information networks. A major challenge for link-based clustering in such networks is its potent...