2294 search results - page 196 / 459 » From Path Graphs to Directed Path Graphs |
ISMB
1997
14 years 11 months ago
1997
Seq7 is a newprogramfor generating multiple structure-based alignments of RNAsequences. Byusing a variant of Dijkstra’s algorithm to find the shortest path through a specially c...
87
Voted
GISCIENCE
2008
Springer
14 years 11 months ago
2008
Springer
Abstract. Current applications for wayfinding and navigation assistance usually calculate the route to a destination based on the shortest or fastest path from the origin. However...
CORR
2007
Springer
14 years 10 months ago
2007
Springer
We introduce the (private) entropy of a directed graph (in a new network coding sense) as well as a number of related concepts. We show that the entropy of a directed graph is ide...
104
Voted
CCS
2008
ACM
15 years 6 days ago
2008
ACM
We propose an approach for the selective enforcement of access control restrictions in, possibly distributed, large data collections based on two basic concepts: i) flexible autho...
INFOCOM
2010
IEEE
14 years 8 months ago
2010
IEEE
—In this paper we develop a unified theoretical framework for estimating various transmission costs of packet forwarding in wireless networks. Our framework can be applied to th...