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ICDE
2012
IEEE
249views Database» more  ICDE 2012»
13 years 9 months ago
Answering Why-not Questions on Top-k Queries
Abstract—After decades of effort working on database performance, the quality and the usability of database systems have received more attention in recent years. In particular, t...
Zhian He, Eric Lo
ECCV
2002
Springer
16 years 8 months ago
Assorted Pixels: Multi-sampled Imaging with Structural Models
Abstract. Multi-sampled imaging is a general framework for using pixels on an image detector to simultaneously sample multiple dimensions of imaging (space, time, spectrum, brightn...
Shree K. Nayar, Srinivasa G. Narasimhan
DAC
1998
ACM
16 years 7 months ago
Performance Driven Multi-Layer General Area Routing for PCB/MCM Designs
In this paper we present a new global router appropriate for Multichip Module MCM and dense Printed Circuit Board PCB design, which utilizes a hybrid of the classical rip-up and r...
Jason Cong, Patrick H. Madden
BTW
2007
Springer
154views Database» more  BTW 2007»
16 years 27 days ago
Integrating Query-Feedback Based Statistics into Informix Dynamic Server
: Statistics that accurately describe the distribution of data values in the columns of relational tables are essential for effective query optimization in a database management sy...
Alexander Behm, Volker Markl, Peter J. Haas, Kesha...
ISLPED
2005
ACM
109views Hardware» more  ISLPED 2005»
16 years 8 days ago
Power reduction by varying sampling rate
The rate at which a digital signal processing (DSP) system operates depends on the highest frequency component in the input signal. DSP applications must sample their inputs at a ...
William R. Dieter, Srabosti Datta, Wong Key Kai