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IDEAS
2006
IEEE
109views Database» more  IDEAS 2006»
15 years 10 months ago
Multi-dimensional Histograms with Tight Bounds for the Error
Histograms are being used as non-parametric selectivity estimators for one-dimensional data. For highdimensional data it is common to either compute onedimensional histograms for ...
Linas Baltrunas, Arturas Mazeika, Michael H. B&oum...
ASPDAC
2006
ACM
99views Hardware» more  ASPDAC 2006»
15 years 10 months ago
Programmable numerical function generators based on quadratic approximation: architecture and synthesis method
— This paper presents an architecture and a synthesis method for programmable numerical function generators (NFGs) for trigonometric, logarithmic, square root, and reciprocal fun...
Shinobu Nagayama, Tsutomu Sasao, Jon T. Butler
EUROPAR
2008
Springer
15 years 6 months ago
Compile-Time and Run-Time Issues in an Auto-Parallelisation System for the Cell BE Processor
Abstract. We describe compiler and run-time optimisations for effective autoparallelisation of C++ programs on the Cell BE architecture. Auto-parallelisation is made easier by anno...
Alastair F. Donaldson, Paul Keir, Anton Lokhmotov
VMV
2007
141views Visualization» more  VMV 2007»
15 years 5 months ago
Distance Calculation between a Point and a Subdivision Surface
This article focuses on algorithms for fast computation of the Euclidean distance between a query point and a subdivision surface. The analyzed algorithms include uniform tessella...
Torsten Ullrich, Volker Settgast, Ulrich Krispel, ...
105
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ENGL
2006
70views more  ENGL 2006»
15 years 4 months ago
Strategies for Service Discovery over Ad Hoc Networks
Service discovery is an important and necessary component of ad hoc networks. To fit within the context of such networks, a post-query model with several service discovery strateg...
Michel Barbeau, Evangelos Kranakis, Honghui Luo