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MHCI
2009
Springer
14 years 3 months ago
Exploring the use of landmarks for mobile navigation support in natural environments
Landmarks are a key element in navigation and have been used extensively to provide navigation support to pedestrians through mobile devices in urban areas. Natural environments d...
Caroline Snowdon, Christian Kray
ICDT
1999
ACM
97views Database» more  ICDT 1999»
14 years 1 months ago
Optimizing Large Join Queries in Mediation Systems
In data integration systems, queries posed to a mediator need to be translated into a sequence of queries to the underlying data sources. In a heterogeneous environment, with sour...
Ramana Yerneni, Chen Li, Jeffrey D. Ullman, Hector...
JCP
2008
164views more  JCP 2008»
13 years 7 months ago
K-Cosine Corner Detection
This study presents a boundary-based corner detection method that achieves robust detection for digital objects containing wide angles and various curves using curvature. The bound...
Te-Hsiu Sun
IMSCCS
2006
IEEE
14 years 2 months ago
Verification Environment for a SCMP Architecture
The computer architecture of Single-chip multiprocessor (SCMP) is one of important research topics in developing the next-generation of computer hardware. A verification environme...
Wenbin Yao, Nianmin Yao, Shaobin Cai, Jun Ni
WSC
2008
13 years 11 months ago
Improving patient flow in a hospital emergency department
Hospital emergency departments in the US are facing increasing challenges due to growth in patient demand for their services, and inability to increase capacity to match demand. W...
Deborah J. Medeiros, Eric Swenson, Christopher DeF...