7913 search results - page 148 / 1583 » Information Collection on a Graph |
FOCS
2007
IEEE
14 years 4 months ago
2007
IEEE
Consider a collection of random variables attached to the vertices of a graph. The reconstruction problem requires to estimate one of them given ‘far away’ observations. Sever...
ICDE
2007
IEEE
14 years 11 months ago
2007
IEEE
Graphs are widely used for modeling complicated data, including chemical compounds, protein interactions, XML documents, and multimedia. Information retrieval against such data ca...
IPM
2008
13 years 10 months ago
2008
This paper examines the estimation of global term weights (such as IDF) in information retrieval scenarios where a global view on the collection is not available. In particular, t...
CVPR
2008
IEEE
15 years 8 days ago
2008
IEEE
Reseachers have verified that clothing provides information about the identity of the individual. To extract features from the clothing, the clothing region first must be localize...
WEA
2010
Springer
14 years 5 months ago
2010
Springer
We successfully contract timetable networks with realistic transfer times. Contraction gradually removes nodes from the graph and adds shortcuts to preserve shortest paths. This r...