Sciweavers

3838 search results - page 317 / 768
» Techniques for Optimization of Net Algorithms
Sort
View
DAC
2004
ACM
16 years 7 months ago
Automated fixed-point data-type optimization tool for signal processing and communication systems
A tool that automates the floating-point to fixed-point conversion (FFC) process for digital signal processing systems is described. The tool automatically optimizes fixed-point d...
Changchun Shi, Robert W. Brodersen
WWW
2008
ACM
16 years 7 months ago
SPARQL basic graph pattern optimization using selectivity estimation
In this paper, we formalize the problem of Basic Graph Pattern (BGP) optimization for SPARQL queries and main memory graph implementations of RDF data. We define and analyze the c...
Markus Stocker, Andy Seaborne, Abraham Bernstein, ...
3DPVT
2006
IEEE
162views Visualization» more  3DPVT 2006»
16 years 10 days ago
How Far Can We Go with Local Optimization in Real-Time Stereo Matching
Applications such as robot navigation and augmented reality require high-accuracy dense disparity maps in real-time and online. Due to time constraint, most realtime stereo applic...
Liang Wang, Mingwei Gong, Minglun Gong, Ruigang Ya...
179
Voted
DATE
2006
IEEE
110views Hardware» more  DATE 2006»
16 years 10 days ago
Layout driven data communication optimization for high level synthesis
High level synthesis transformations play a major part in shaping the properties of the final circuit. However, most optimizations are performed without much knowledge of the fina...
Ryan Kastner, Wenrui Gong, Xin Hao, Forrest Brewer...
GLOBECOM
2006
IEEE
16 years 9 days ago
Optimized Transmission for Upstream Vectored DSL Systems Using Zero-Forcing Generalized Decision-Feedback Equalizers
— In upstream vectored DSL transmission, the far-end crosstalk (FEXT) can be completely cancelled by using zeroforcing generalized decision-feedback equalizers (ZF-GDFE). When th...
Chiang-Yu Chen, Kibeom Seong, Rui Zhang, John M. C...