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SIGMOD
2009
ACM
235views Database» more  SIGMOD 2009»
16 years 4 months ago
Quality and efficiency in high dimensional nearest neighbor search
Nearest neighbor (NN) search in high dimensional space is an important problem in many applications. Ideally, a practical solution (i) should be implementable in a relational data...
Yufei Tao, Ke Yi, Cheng Sheng, Panos Kalnis
EUROSYS
2007
ACM
16 years 1 months ago
Melange: creating a "functional" internet
Most implementations of critical Internet protocols are written in type-unsafe languages such as C or C++ and are regularly vulnerable to serious security and reliability problems...
Anil Madhavapeddy, Alex Ho, Tim Deegan, David Scot...
VEE
2010
ACM
327views Virtualization» more  VEE 2010»
15 years 11 months ago
AASH: an asymmetry-aware scheduler for hypervisors
Asymmetric multicore processors (AMP) consist of cores exposing the same instruction-set architecture (ISA) but varying in size, frequency, power consumption and performance. AMPs...
Vahid Kazempour, Ali Kamali, Alexandra Fedorova
CISS
2008
IEEE
15 years 11 months ago
Reconstruction of compressively sensed images via neurally plausible local competitive algorithms
Abstract—We develop neurally plausible local competitive algorithms (LCAs) for reconstructing compressively sensed images. Reconstruction requires solving a sparse approximation ...
Robert L. Ortman, Christopher J. Rozell, Don H. Jo...
INFOCOM
2008
IEEE
15 years 10 months ago
Peacock Hashing: Deterministic and Updatable Hashing for High Performance Networking
—Hash tables are extensively used in networking to implement data-structures that associate a set of keys to a set of values, as they provide O(1), query, insert and delete opera...
Sailesh Kumar, Jonathan S. Turner, Patrick Crowley