2294 search results - page 203 / 459 » From Path Graphs to Directed Path Graphs |
91
Voted
AIRWEB
2007
Springer
15 years 4 months ago
2007
Springer
Web spam can significantly deteriorate the quality of search engines. Early web spamming techniques mainly manipulate page content. Since linkage information is widely used in we...
86
Voted
EDBT
2010
ACM
15 years 3 months ago
2010
ACM
Secure data sharing in multi-party environments requires that both authenticity and confidentiality of the data be assured. Digital signature schemes are commonly employed for au...
WS
2004
ACM
15 years 3 months ago
2004
ACM
Title of Thesis: DISTRIBUTED TRUST EVALUATION IN AD-HOC NETWORKS Georgios E. Theodorakopoulos, Master of Science, 2004 Thesis directed by: Professor John S. Baras Department of El...
85
Voted
COMPGEOM
2003
ACM
15 years 3 months ago
2003
ACM
Given a polygonal curve and a geometric graph, we describe an efficient algorithm to find a path in the graph which is most similar to the curve, using the well-known Fr´echet d...
77
Voted
DAM
2008
14 years 10 months ago
2008
We study a variant of the pickup-and-delivery problem (PDP) in which the objects that have to be transported can be reloaded at most d times, for a given d N. This problem is kno...