4526 search results - page 810 / 906 » Algorithmic problems related to the Internet |
IJCV
2006
13 years 8 months ago
2006
We present a novel Object Recognition approach based on affine invariant regions. It actively counters the problems related to the limited repeatability of the region detectors, an...
CORR
2007
Springer
13 years 8 months ago
2007
Springer
An edge-colored directed graph is observable if an agent that moves along its edges is able to determine his position in the graph after a sufficiently long observation of the edge...
CORR
2007
Springer
13 years 8 months ago
2007
Springer
Abstract—The problem of error-control in random linear network coding is considered. A “noncoherent” or “channel oblivious” model is assumed where neither transmitter nor...
CORR
2007
Springer
13 years 8 months ago
2007
Springer
— Max-product belief propagation is a local, iterative algorithm to find the mode/MAP estimate of a probability distribution. While it has been successfully employed in a wide v...
CORR
2007
Springer
13 years 8 months ago
2007
Springer
We address the problem of answering Web ontology queries efficiently. An ontology is formalized as a Deductive Ontology Base (DOB), a deductive database that comprises the ontology...