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IDEAS
2007
IEEE
135views Database» more  IDEAS 2007»
15 years 11 months ago
Bitmap Index Design Choices and Their Performance Implications
Historically, bitmap indexing has provided an important database capability to accelerate queries. However, only a few database systems have implemented these indexes because of t...
Elizabeth J. O'Neil, Patrick E. O'Neil, Kesheng Wu
ICCS
2007
Springer
15 years 11 months ago
Dynamic Tracking of Facial Expressions Using Adaptive, Overlapping Subspaces
We present a Dynamic Data Driven Application System (DDDAS) to track 2D shapes across large pose variations by learning non-linear shape manifold as overlapping, piecewise linear s...
Dimitris N. Metaxas, Atul Kanaujia, Zhiguo Li
MMB
2010
Springer
194views Communications» more  MMB 2010»
15 years 9 months ago
Searching for Tight Performance Bounds in Feed-Forward Networks
Abstract. Computing tight performance bounds in feed-forward networks under general assumptions about arrival and server models has turned out to be a challenging problem. Recently...
Andreas Kiefer, Nicos Gollan, Jens B. Schmitt
EURODAC
1994
IEEE
209views VHDL» more  EURODAC 1994»
15 years 9 months ago
MOS VLSI circuit simulation by hardware accelerator using semi-natural models
- The accelerator is destined to circuit-level simulation of digital and analog/digital MOS VLSI'c containing of up to 100 thousand transistors (with 16 Mb RAM host-machine). ...
Victor V. Denisenko
CDC
2008
IEEE
125views Control Systems» more  CDC 2008»
15 years 11 months ago
Continuous motion planning for information forecast
— This paper addresses planning of continuous paths for mobile sensors to improve long-term forecast performance. With the information gain defined by the mutual information bet...
Han-Lim Choi, Jonathan P. How