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» Bitmap Index Design Choices and Their Performance Implicatio...
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WWW
2004
ACM
15 years 10 months ago
Index structures and algorithms for querying distributed RDF repositories
A technical infrastructure for storing, querying and managing RDF data is a key element in the current semantic web development. Systems like Jena, Sesame or the ICS-FORTH RDF Sui...
Heiner Stuckenschmidt, Richard Vdovjak, Geert-Jan ...
ICCD
2005
IEEE
124views Hardware» more  ICCD 2005»
15 years 6 months ago
A Thermally-Aware Methodology for Design-Specific Optimization of Supply and Threshold Voltages in Nanometer Scale ICs
As CMOS technology scales deeper into the nanometer regime, factors such as leakage power and chip temperature emerge as critically important concerns for VLSI design. This paper,...
Sheng-Chih Lin, Navin Srivastava, Kaustav Banerjee
UIST
1999
ACM
15 years 1 months ago
The Role of Kinesthetic Reference Frames in Two-Handed Input Performance
We present experimental work which explores how the match (or mismatch) between the input space of the hands and the output space of a graphical display influences twohanded input...
Ravin Balakrishnan, Ken Hinckley
PVM
2010
Springer
14 years 7 months ago
Toward Performance Models of MPI Implementations for Understanding Application Scaling Issues
Abstract. Designing and tuning parallel applications with MPI, particularly at large scale, requires understanding the performance implications of different choices of algorithms ...
Torsten Hoefler, William Gropp, Rajeev Thakur, Jes...
DSN
2002
IEEE
15 years 2 months ago
Performability Analysis of Guarded-Operation Duration: A Successive Model-Translation Approach
When making an engineering design decision, it is often necessary to consider its implications on both system performance and dependability. In this paper, we present a performabi...
Ann T. Tai, William H. Sanders, Leon Alkalai, Savi...