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CORR
2012
Springer
222views Education» more  CORR 2012»
14 years 2 months ago
A limit process for partial match queries in random quadtrees
We consider the problem of recovering items matching a partially specified pattern in multidimensional trees (quad trees and k-d trees). We assume the classical model where the d...
Nicolas Broutin, Ralph Neininger, Henning Sulzbach
LREC
2008
134views Education» more  LREC 2008»
15 years 7 months ago
Evaluation of Spoken Document Retrieval for Historic Speech Collections
The re-use of spoken word audio collections maintained by audiovisual archives is severely hindered by their generally limited access. The CHoral project, which is part of the CAT...
Willemijn Heeren, Franciska de Jong, Laurens van d...
ICIP
2006
IEEE
16 years 8 months ago
Backward Channel Aware Wyner-Ziv Video Coding
Wyner-Ziv video coding is a coding method that exploits source statistics at the decoder. Many Wyner-Ziv video coding schemes encode a video sequence into two types of frames, key...
Limin Liu, Zhen Li, Edward J. Delp
ASPDAC
2005
ACM
95views Hardware» more  ASPDAC 2005»
15 years 8 months ago
Buffering global interconnects in structured ASIC design
Structured ASICs present an attractive alternative to reducing design costs and turnaround times in nanometer designs. As with conventional ASICs, such designs require global wire...
Tianpei Zhang, Sachin S. Sapatnekar
SIAMSC
2008
188views more  SIAMSC 2008»
15 years 6 months ago
Adaptivity with Dynamic Meshes for Space-Time Finite Element Discretizations of Parabolic Equations
In this paper, we develop an error estimator and an adaptive algorithm for efficient solution of parabolic partial differential equations. The error estimator assesses the discreti...
Michael Schmich, Boris Vexler