1431 search results - page 162 / 287 » The complexity of random ordered structures |
123
Voted
MT
2010
15 years 1 months ago
2010
Phrase-based decoding is conceptually simple and straightforward to implement, at the cost of drastically oversimplified reordering models. Syntactically aware models make it pos...
130
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ICEIS
2009
IEEE
15 years 10 months ago
2009
IEEE
Today XML is an essential technology for knowledge management within enterprises and dissemination of data over the Web. Therefore the efficient evaluation of XML queries has been ...
121
Voted
CORR
2011
Springer
14 years 7 months ago
2011
Springer
—Multiple Input Double Output (MIDO) asymmetric space-time codes for 4 transmit antennas and 2 receive antennas can be employed in the downlink from base stations to portable dev...
133
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VLDB
1998
ACM
15 years 7 months ago
1998
ACM
Approximate predicates can be used to reduce the number of comparisons made by expensive, complex predicates. For example, to check if a point is within a region (expensive predic...
131
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STOC
2009
ACM
16 years 4 months ago
2009
ACM
The low-rank matrix approximation problem involves finding of a rank k version of a m ? n matrix AAA, labeled AAAk, such that AAAk is as "close" as possible to the best ...