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168
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SC
2009
ACM
16 years 1 months ago
2009
ACM
Asymmetric (or Heterogeneous) Multiprocessors are becoming popular in the current era of multi-cores due to their power efficiency and potential performance and energy efficienc...
172
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SIGMOD
2009
ACM
16 years 1 months ago
2009
ACM
Column-stores gained popularity as a promising physical design alternative. Each attribute of a relation is physically stored as a separate column allowing queries to load only th...
185
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SIGMOD
2009
ACM
16 years 1 months ago
2009
ACM
The state of the art commercial query optimizers employ cost-based optimization and exploit dynamic programming (DP) to find the optimal query execution plan (QEP) without evalua...
205
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WWW
2009
ACM
16 years 1 months ago
2009
ACM
Traditional relation extraction methods require pre-specified relations and relation-specific human-tagged examples. Bootstrapping systems significantly reduce the number of tr...
180
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KDD
2009
ACM
16 years 1 months ago
2009
ACM
Merchants selling products on the Web often ask their customers to share their opinions and hands-on experiences on products they have purchased. Unfortunately, reading through al...