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SIGMOD
2008
ACM
126views Database» more  SIGMOD 2008»
16 years 7 months ago
On efficient top-k query processing in highly distributed environments
Lately the advances in centralized database management systems show a trend towards supporting rank-aware query operators, like top-k, that enable users to retrieve only the most ...
Akrivi Vlachou, Christos Doulkeridis, Kjetil N&osl...
EDBT
2006
ACM
182views Database» more  EDBT 2006»
16 years 7 months ago
On High Dimensional Skylines
In many decision-making applications, the skyline query is frequently used to find a set of dominating data points (called skyline points) in a multidimensional dataset. In a high-...
Chee Yong Chan, H. V. Jagadish, Kian-Lee Tan, Anth...
ICCD
2006
IEEE
275views Hardware» more  ICCD 2006»
16 years 3 months ago
Split-Row: A Reduced Complexity, High Throughput LDPC Decoder Architecture
— A reduced complexity LDPC decoding method is presented that dramatically reduces wire interconnect complexity, which is a major issue in LDPC decoders. The proposed Split-Row m...
Tinoosh Mohsenin, Bevan M. Baas
ICCD
2001
IEEE
213views Hardware» more  ICCD 2001»
16 years 3 months ago
Analysis and Reduction of Capacitive Coupling Noise in High-Speed VLSI Circuits
Abstract-- Scaling the minimum feature size of VLSI circuits to sub-quarter micron and its clock frequency to 2GHz has caused crosstalk noise to become a serious problem, that degr...
Payam Heydari, Massoud Pedram
CVPR
2010
IEEE
16 years 3 months ago
Noise-Optimal Capture for High Dynamic Range Photography
Taking multiple exposures is a well-established approach both for capturing high dynamic range (HDR) scenes and for noise reduction. But what is the optimal set of photos to captur...
Samuel W. Hasinoff, Frédo Durand, and William T. ...