277 search results - page 17 / 56 » New results on shortest paths in three dimensions |
INFOCOM
2011
IEEE
12 years 11 months ago
2011
IEEE
—We formulate the problem of delay constrained energy-efficient broadcast in cooperative multihop wireless networks. We show that this important problem is not only NPcomplete, ...
CN
2002
13 years 7 months ago
2002
Open shortest path first (OSPF) is the most widely used internal gateway routing protocol on the Internet. However, one shortcoming is that it does not take advantage of the exist...
INFOCOM
2007
IEEE
14 years 2 months ago
2007
IEEE
—Traditional network routing uses the single (shortest) path paradigm. This paradigm exposes sessions to various attacks along this path, such as eavesdropping, DoS attacks etc. ...
ISBI
2008
IEEE
14 years 8 months ago
2008
IEEE
We describe a new approach for elucidating the nonlinear degrees of freedom in a distribution of shapes depicted in digital images. By combining a deformation-based method for mea...
KDD
2001
ACM
14 years 8 months ago
2001
ACM
We present a generalization of frequent itemsets allowing the notion of errors in the itemset definition. We motivate the problem and present an efficient algorithm that identifie...