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EDBT
2004
ACM
187views Database» more  EDBT 2004»
14 years 8 months ago
Hierarchical In-Network Data Aggregation with Quality Guarantees
Earlier work has demonstrated the effectiveness of in-network data aggregation in order to minimize the amount of messages exchanged during continuous queries in large sensor netwo...
Antonios Deligiannakis, Yannis Kotidis, Nick Rouss...
SIGMOD
2002
ACM
84views Database» more  SIGMOD 2002»
14 years 8 months ago
Skew handling techniques in sort-merge join
Joins are among the most frequently executed operations. Several fast join algorithms have been developed and extensively studied; these can be categorized as sort-merge, hash-bas...
Wei Li, Dengfeng Gao, Richard T. Snodgrass
FPGA
1999
ACM
123views FPGA» more  FPGA 1999»
14 years 25 days ago
Procedural Texture Mapping on FPGAs
Procedural textures can be effectively used to enhance the visual realism of computer rendered images. Procedural textures can provide higher realism for 3-D objects than traditio...
Andy Gean Ye, David M. Lewis
DPD
2006
98views more  DPD 2006»
13 years 8 months ago
GRACE-based joins on active storage devices
Contemporary long-term storage devices feature powerful embedded processors and sizeable memory buffers. Active Storage Devices (ASD) is the hard disk technology that makes use of ...
Vassilis Stoumpos, Alex Delis
ICML
2007
IEEE
14 years 9 months ago
Boosting for transfer learning
Traditional machine learning makes a basic assumption: the training and test data should be under the same distribution. However, in many cases, this identicaldistribution assumpt...
Wenyuan Dai, Qiang Yang, Gui-Rong Xue, Yong Yu