Sciweavers

1648 search results - page 238 / 330
» Structuring namespace descriptions
Sort
View
ICDE
2008
IEEE
204views Database» more  ICDE 2008»
16 years 5 months ago
Keyword Search on Spatial Databases
Many applications require finding objects closest to a specified location that contains a set of keywords. For example, online yellow pages allow users to specify an address and a ...
Ian De Felipe, Vagelis Hristidis, Naphtali Rishe
VIS
2004
IEEE
195views Visualization» more  VIS 2004»
16 years 5 months ago
Flow Field Clustering via Algebraic Multigrid
We present a novel multiscale approach for flow visualization. We define a local alignment tensor that encodes a measure for alignment to the direction of a given flow field. This...
Michael Griebel, Tobias Preußer, Martin Rump...
DAC
2009
ACM
16 years 5 months ago
Debugging strategies for mere mortals
Recent improvements in design verification strive to automate error detection and greatly enhance engineers' ability to detect functional errors. However, the process of diag...
Valeria Bertacco
DAC
2009
ACM
16 years 5 months ago
Event-driven gate-level simulation with GP-GPUs
Logic simulation is a critical component of the design tool flow in modern hardware development efforts. It is used widely ? from high-level descriptions down to gate-level ones ?...
Debapriya Chatterjee, Andrew DeOrio, Valeria Berta...
DAC
2008
ACM
16 years 5 months ago
Formal datapath representation and manipulation for implementing DSP transforms
We present a domain-specific approach to representing datapaths for hardware implementations of linear signal transform algorithms. We extend the tensor structure for describing l...
Franz Franchetti, James C. Hoe, Markus Püsche...