315 search results - page 45 / 63 » Shortest path optimization under limited information |
ICIP
1995
IEEE
14 years 9 months ago
1995
IEEE
Magnetic resonance spectroscopic imaging (MRSI) is a type of MRI in which both spatial and spectral information are gathered. Unfortunately, the time required to acquire a high-re...
FOCS
2007
IEEE
14 years 2 months ago
2007
IEEE
We study the role that privacy-preserving algorithms, which prevent the leakage of specific information about participants, can play in the design of mechanisms for strategic age...
WIOPT
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract--We consider the problem of delay-efficient scheduling in general multihop networks. While the class of max-weight type algorithms are known to be throughput optimal for t...
TON
2010
13 years 6 months ago
2010
—Routing protocols for disruption-tolerant networks (DTNs) use a variety of mechanisms, including discovering the meeting probabilities among nodes, packet replication, and netwo...
XSYM
2004
Springer
14 years 1 months ago
2004
Springer
A key step in the optimization of declarative queries over XML data is estimating the selectivity of path expressions, i.e., the number of elements reached by a specific navigatio...