2463 search results - page 411 / 493 » Rankings of Directed Graphs |
INFOCOM
2009
IEEE
14 years 3 months ago
2009
IEEE
—In hop-by-hop networks, provision of multipath routes for all nodes can improve fault tolerance and performance. In this paper we study the multipath route calculation by constr...
INFOCOM
2009
IEEE
14 years 3 months ago
2009
IEEE
—Communication networks are vulnerable to natural disasters, such as earthquakes or floods, as well as to physical attacks, such as an Electromagnetic Pulse (EMP) attack. Such r...
LICS
2009
IEEE
14 years 3 months ago
2009
IEEE
—One-counter processes are pushdown systems over a singleton stack alphabet (plus a stack-bottom symbol). We study the complexity of two closely related verification problems ov...
WEBI
2009
Springer
14 years 3 months ago
2009
Springer
Understanding query reformulation patterns is a key step towards next generation web search engines: it can help improving users’ web-search experience by predicting their inten...
FSKD
2009
Springer
14 years 3 months ago
2009
Springer
Usually a meaningful web topic has tens of thousands of comments, especially the hot topics. It is valuable if we congregate the comments into clusters and find out the mainstrea...