5692 search results - page 818 / 1139 » Challenges and Unsolved Problems |
214
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LREC
2010
15 years 8 months ago
2010
Blog posts containing many personal experiences or perspectives toward specific subjects are useful. Blogs allow readers to interact with bloggers by placing comments on specific ...
162
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NETWORKING
2010
15 years 8 months ago
2010
Embedding of virtual network (VN) requests on top of a shared physical network poses an intriguing combination of theoretical and practical challenges. Two major problems with the ...
180
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SDM
2010
SIAM
15 years 8 months ago
2010
SIAM
Large graph databases are commonly collected and analyzed in numerous domains. For reasons related to either space efficiency or for privacy protection (e.g., in the case of socia...
154
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SDM
2010
SIAM
15 years 8 months ago
2010
SIAM
Rare category analysis is of key importance both in theory and in practice. Previous research work focuses on supervised rare category analysis, such as rare category detection an...
237
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EMNLP
2008
15 years 8 months ago
2008
This paper explores the challenge of scaling up language processing algorithms to increasingly large datasets. While cluster computing has been available in commercial environment...