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MT
2010
134views more  MT 2010»
15 years 3 months ago
Improve syntax-based translation using deep syntactic structures
This paper introduces deep syntactic structures to syntax-based Statistical Machine Translation (SMT). We use a Head-driven Phrase Structure Grammar (HPSG) parser to obtain the de...
Xianchao Wu, Takuya Matsuzaki, Jun-ichi Tsujii
P2P
2010
IEEE
187views Communications» more  P2P 2010»
15 years 3 months ago
Do BitTorrent-Like VoD Systems Scale under Flash-Crowds?
—The efficiency of BitTorrent for file sharing has inspired a number of BitTorrent-based P2P protocols for Videoon-Demand (VoD). It has been shown that these systems are scalab...
Lucia D'Acunto, Tamas Vinko, Johan A. Pouwelse
PVLDB
2010
122views more  PVLDB 2010»
15 years 3 months ago
Avalanche-Safe LINQ Compilation
We report on a query compilation technique that enables the construction of alternative efficient query providers for Microsoft’s Language Integrated Query (LINQ) framework. LIN...
Torsten Grust, Jan Rittinger, Tom Schreiber
PVLDB
2010
123views more  PVLDB 2010»
15 years 3 months ago
Sharing-Aware Horizontal Partitioning for Exploiting Correlations During Query Processing
Optimization of join queries based on average selectivities is suboptimal in highly correlated databases. In such databases, relations are naturally divided into partitions, each ...
Kostas Tzoumas, Amol Deshpande, Christian S. Jense...
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RAS
2010
117views more  RAS 2010»
15 years 3 months ago
Extending BDI plan selection to incorporate learning from experience
An important drawback to the popular Belief, Desire, and Intentions (BDI) paradigm is that such systems include no element of learning from experience. We describe a novel BDI exe...
Dhirendra Singh, Sebastian Sardiña, Lin Pad...
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