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ICCV
2009
IEEE
16 years 2 months ago
GroupSAC: Efficient Consensus in the Presence of Groupings
We present a novel variant of the RANSAC algorithm that is much more efficient, in particular when dealing with problems with low inlier ratios. Our algorithm assumes that there...
Kai Ni, Hailin Jin, Frank Dellaert
ECSCW
1993
14 years 11 months ago
Informed Opportunism as Strategy: Supporting Coordination in Distributed Collaborative Writing
Abstract: There is little understanding of how distributed writing groups manage their collaboration and what kinds of support are most useful. The paper presents three case studie...
Eevi Beck, Victoria Bellotti
JAIR
2007
65views more  JAIR 2007»
14 years 9 months ago
The Strategy-Proofness Landscape of Merging
Merging operators aim at defining the beliefs/goals of a group of agents from the beliefs/goals of each member of the group. Whenever an agent of the group has preferences over t...
Patricia Everaere, Sébastien Konieczny, Pie...
GIS
2002
ACM
14 years 9 months ago
Data-gathering strategies for social-behavioural research about participatory geographical information system use
Studies about geographical information systems (GIS) use contribute to geographic information science through critical evaluation of the concepts embedded in GIS tools. Social-beha...
Timothy L. Nyerges, Piotr Jankowski, Christina H. ...
CORR
2011
Springer
175views Education» more  CORR 2011»
14 years 4 months ago
A Novel Probabilistic Pruning Approach to Speed Up Similarity Queries in Uncertain Databases
Abstract— In this paper, we propose a novel, effective and efficient probabilistic pruning criterion for probabilistic similarity queries on uncertain data. Our approach support...
Thomas Bernecker, Tobias Emrich, Hans-Peter Kriege...