44 search results - page 3 / 9 » Maximum thick paths in static and dynamic environments |
TROB
2008
14 years 9 months ago
2008
Abstract--We evaluate a technique that uses an embedded network deployed pervasively throughout an environment to aid robots in navigation. The embedded nodes do not know their abs...
IROS
2007
IEEE
15 years 3 months ago
2007
IEEE
—Wheeled-mobile robots operating in human environments typically encounter small steps. Surmounting steps is normally not considered when determining peak torque needs, yet it ca...
TSMC
1998
14 years 9 months ago
1998
—An algorithmic solution method is presented for the problem of autonomous robot motion in completely unknown environments. Our approach is based on the alternate execution of tw...
VLDB
2004
ACM
15 years 2 months ago
2004
ACM
Cost-based XML query optimization calls for accurate estimation of the selectivity of path expressions. Some other interactive and internet applications can also benefit from suc...
NAS
2010
IEEE
14 years 7 months ago
2010
IEEE
—In greedy routing, each relay node forwards the message to a neighbor (also called successor) that is closer to the destination. However, the successor candidate set (SCS) is di...