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PE
2010
Springer
144views Optimization» more  PE 2010»
15 years 5 months ago
Capacity scaling of large wireless networks with heterogeneous clusters
We analyze the capacity scaling laws of wireless networks where the spatial distribution of nodes over the network area exhibits a high degree of clustering. In particular we cons...
Valentina Martina, Michele Garetto, Emilio Leonard...
ACL
2009
15 years 5 months ago
Learning Semantic Correspondences with Less Supervision
A central problem in grounded language acquisition is learning the correspondences between a rich world state and a stream of text which references that world state. To deal with ...
Percy Liang, Michael I. Jordan, Dan Klein
CPM
2010
Springer
145views Combinatorics» more  CPM 2010»
15 years 2 months ago
Succinct Representations of Separable Graphs
Abstract. We consider the problem of highly space-efficient representation of separable graphs while supporting queries in constant time in the RAM with logarithmic word size. In p...
Guy E. Blelloch, Arash Farzan
IEEEVAST
2010
15 years 2 months ago
Visually representing geo-temporal differences
Data sets that contain geospatial and temporal elements can be challenging to analyze. In particular, it can be difficult to determine how the data have changed over spatial and t...
Orland Hoeber, Garnett Carl Wilson, Simon Harding,...
JFR
2007
176views more  JFR 2007»
15 years 7 months ago
Two years of Visual Odometry on the Mars Exploration Rovers
NASA’s two Mars Exploration Rovers (MER) have successfully demonstrated a robotic Visual Odometry capability on another world for the first time. This provides each rover with ...
Mark W. Maimone, Yang Cheng, Larry Matthies