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IADIS
2004
15 years 8 months ago
Improving the Student Learning Experience for SQL Using Automatic Marking
An online interactive learning environment which offers immediate feedback to student learning SQL was constructed. This has supported the gathering of interesting statistics on s...
Gordon Russell, Andrew Cumming
USENIX
2004
15 years 8 months ago
accept()able Strategies for Improving Web Server Performance
This paper evaluates techniques for improving the performance of three architecturally different web servers. We study strategies for effectively accepting incoming connections un...
Tim Brecht, David Pariag, Louay Gammo
CORR
2010
Springer
154views Education» more  CORR 2010»
15 years 6 months ago
Improved Approximation Guarantees for Sublinear-Time Fourier Algorithms
ABSTRACT. In this paper modified variants of the sparse Fourier transform algorithms from [14] are presented which improve on the approximation error bounds of the original algorit...
M. A. Iwen
PRL
2008
356views more  PRL 2008»
15 years 6 months ago
Improving image segmentation by gradient vector flow and mean shift
The classical gradient vector flow (GVF) method suffers from deficiency in the presence of other significant edges adjacent to the real boundary. In this paper, we propose an impr...
Tangwei Liu, Huiyu Zhou, Faquan Lin, Yusheng Pang,...
CVPR
2008
IEEE
16 years 8 months ago
Enforcing convexity for improved alignment with constrained local models
Constrained local models (CLMs) have recently demonstrated good performance in non-rigid object alignment/tracking in comparison to leading holistic approaches (e.g., AAMs). A maj...
Yang Wang, Simon Lucey, Jeffrey F. Cohn