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ARITH
2009
IEEE
14 years 3 months ago
Advanced Clockgating Schemes for Fused-Multiply-Add-Type Floating-Point Units
The paper introduces fine-grain clockgating schemes for fused multiply-add-type floating-point units (FPU). The clockgating is based on instruction type, precision and operand v...
Jochen Preiss, Maarten Boersma, Silvia Melitta M&u...
SSDBM
2009
IEEE
149views Database» more  SSDBM 2009»
14 years 3 months ago
Reverse k-Nearest Neighbor Search Based on Aggregate Point Access Methods
Abstract. We propose an original solution for the general reverse k-nearest neighbor (RkNN) search problem in Euclidean spaces. Compared to the limitations of existing methods for ...
Hans-Peter Kriegel, Peer Kröger, Matthias Ren...
ISNN
2009
Springer
14 years 3 months ago
Nonlinear Component Analysis for Large-Scale Data Set Using Fixed-Point Algorithm
Abstract. Nonlinear component analysis is a popular nonlinear feature extraction method. It generally uses eigen-decomposition technique to extract the principal components. But th...
Weiya Shi, Yue-Fei Guo
ICMCS
2006
IEEE
115views Multimedia» more  ICMCS 2006»
14 years 2 months ago
Robust Distributed Multi-Point Video Conferencing Over Error-Prone Channels
In this paper, we propose a novel multi-point video conferencing system through error-prone channels, where the aggregation of multiple video streams and resource allocation are p...
Meng Chen, Guan-Ming Su, Min Wu
CSL
2004
Springer
14 years 2 months ago
Fixed Points of Type Constructors and Primitive Recursion
Abstract. For nested or heterogeneous datatypes, terminating recursion schemes considered so far have been instances of iteration, excluding efficient definitions of fixed-point ...
Andreas Abel, Ralph Matthes