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INFOCOM
2005
IEEE
14 years 2 months ago
Relevance of massively distributed explorations of the Internet topology: simulation results
— Internet maps are generally constructed using the traceroute tool from a few sources to many destinations. It appeared recently that this exploration process gives a partial an...
Jean-Loup Guillaume, Matthieu Latapy
ICIP
1997
IEEE
14 years 1 months ago
Adjustable Quadratic Filters for Image Enhancement
We propose a new class of mapping-based nonlinear quadratic Volterra filters for image enhancement. The input signal is mapped prior to filtering by a memoryless one-to-one nonl...
Reinhard Bernstein, Sanjit K. Mitra, Michael S. Mo...
COGSCI
2010
64views more  COGSCI 2010»
13 years 9 months ago
A One-to-One Bias and Fast Mapping Support Preschoolers' Learning About Faces and Voices
A multi-modal person representation contains information about what a person looks like and what a person sounds like. However, little is known about how children form these face-...
Mariko Moher, Lisa Feigenson, Justin Halberda
GIS
2005
ACM
14 years 10 months ago
Automatic extraction of road intersections from raster maps
Numerous raster maps are available on the Internet, but the geographic coordinates of the maps are often unknown. In order to determine the precise location of a raster map, we ex...
Yao-Yi Chiang, Craig A. Knoblock, Ching-Chien Chen
PODS
2008
ACM
165views Database» more  PODS 2008»
14 years 9 months ago
Data exchange and schema mappings in open and closed worlds
In the study of data exchange one usually assumes an openworld semantics, making it possible to extend instances of target schemas. An alternative closed-world semantics only move...
Leonid Libkin, Cristina Sirangelo