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SIGMOD
2006
ACM
125views Database» more  SIGMOD 2006»
15 years 12 months ago
A non-linear dimensionality-reduction technique for fast similarity search in large databases
To enable efficient similarity search in large databases, many indexing techniques use a linear transformation scheme to reduce dimensions and allow fast approximation. In this re...
Khanh Vu, Kien A. Hua, Hao Cheng, Sheau-Dong Lang
MICCAI
2009
Springer
15 years 9 months ago
A Two-Level Approach Towards Semantic Colon Segmentation: Removing Extra-Colonic Findings
Abstract. Computer aided detection (CAD) of colonic polyps in computed tomographic colonography has tremendously impacted colorectal cancer diagnosis using 3D medical imaging. It i...
Le Lu, Matthias Wolf, Jianming Liang, Murat Dundar...
CHI
2010
ACM
15 years 6 months ago
Sharing conversation and sharing life: video conferencing in the home
Video conferencing is a technology that families and friends use to connect with each other over distance. However, even with such technology readily available, we still do not ha...
Tejinder K. Judge, Carman Neustaedter
SAC
2010
ACM
15 years 6 months ago
Constraint-based LN-curves
We consider the design of parametric curves from geometric constraints such as distance from lines or points and tangency to lines or circles. We solve the Hermite problem with su...
Young Joon Ahn, Christoph M. Hoffmann
ICC
2009
IEEE
122views Communications» more  ICC 2009»
15 years 6 months ago
Characterization of the Dynamic Narrowband On-Body to Off-Body Area Channel
Abstract—A characterization of the dynamic narrowband onbody to off-body area channel is presented based on realtime measurements of the time domain channel response at carrier f...
David B. Smith, Leif Hanlen, Jian (Andrew) Zhang, ...