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TOG
2010
119views more  TOG 2010»
13 years 2 months ago
Automatic reconstruction of tree skeletal structures from point clouds
Trees, bushes, and other plants are ubiquitous in urban environments, and realistic models of trees can add a great deal of realism to a digital urban scene. There has been much r...
Yotam Livny, Feilong Yan, Matt Olson, Baoquan Chen...
NAR
2006
128views more  NAR 2006»
13 years 7 months ago
Expresso: automatic incorporation of structural information in multiple sequence alignments using 3D-Coffee
Expresso is a multiple sequence alignment server that aligns sequences using structural information. The user only needs to provide sequences. The server runs BLAST to identify cl...
Fabrice Armougom, Sébastien Moretti, Olivie...
ICRA
2009
IEEE
218views Robotics» more  ICRA 2009»
13 years 5 months ago
Automatically and efficiently inferring the hierarchical structure of visual maps
In Simultaneous Localisation and Mapping (SLAM), it is well known that probabilistic filtering approaches which aim to estimate the robot and map state sequentially suffer from poo...
Margarita Chli, Andrew J. Davison
CORR
2010
Springer
69views Education» more  CORR 2010»
13 years 7 months ago
The Isomorphism Relation Between Tree-Automatic Structures
An -tree-automatic structure is a relational structure whose domain and relations are accepted by Muller or Rabin tree automata. We investigate in this paper the isomorphism probl...
Olivier Finkel, Stevo Todorcevic
ACL
2012
11 years 10 months ago
Automatic Event Extraction with Structured Preference Modeling
This paper presents a novel sequence labeling model based on the latent-variable semiMarkov conditional random fields for jointly extracting argument roles of events from texts. ...
Wei Lu, Dan Roth