219 search results - page 42 / 44 » Sifting through hierarchical information |
ITCC
2005
IEEE
14 years 1 months ago
2005
IEEE
Background: Key management in a mobile ad hoc environment is complicated by frequently partitioning network topology. Recently proposed key management systems (KMSs) provide limit...
IJIS
2002
13 years 7 months ago
2002
ior-based robots, planning is necessary to elaborate abstract plans that resolve complex navigational tasks. Usually maps of the environment are used to plan the robot motion and t...
IEEECIT
2010
IEEE
13 years 5 months ago
2010
IEEE
There are two avenues for many-core machines to gain higher performance: increasing the number of processors, and increasing the number of vector units in one SIMD processor. A tru...
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
In an 2D echocardiogram exam, an ultrasound probe
samples the heart with 2D slices. Changing the orientation
and position on the probe changes the slice viewpoint, altering
the ...
CHI
2005
ACM
14 years 7 months ago
2005
ACM
To contribute to systems that reason about human attention, our work empirically demonstrates how a user's mental workload changes during task execution. We conducted a study...