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» Approximation algorithms for projective clustering
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ICWSM
2009
14 years 8 months ago
Gephi: An Open Source Software for Exploring and Manipulating Networks
Gephi is an open source software for graph and network analysis. It uses a 3D render engine to display large networks in real-time and to speed up the exploration. A flexible and ...
Mathieu Bastian, Sebastien Heymann, Mathieu Jacomy
JMLR
2010
105views more  JMLR 2010»
14 years 5 months ago
Collective Inference for Extraction MRFs Coupled with Symmetric Clique Potentials
Many structured information extraction tasks employ collective graphical models that capture interinstance associativity by coupling them with various clique potentials. We propos...
Rahul Gupta, Sunita Sarawagi, Ajit A. Diwan
IEEEIAS
2009
IEEE
15 years 5 months ago
Detecting Stepping-Stone Intruders with Long Connection Chains
: A common technique hacker use is to route their traffic through a chain of stepping-stone hosts. It is generally agreed that there is no valid reason to use a long connection cha...
Wei Ding, Matthew J. Hausknecht, Shou-Hsuan Stephe...
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TKDE
2010
151views more  TKDE 2010»
14 years 9 months ago
Duplicate-Insensitive Order Statistics Computation over Data Streams
—Duplicates in data streams may often be observed by the projection on a subspace and/or multiple recordings of objects. Without the uniqueness assumption on observed data elemen...
Ying Zhang, Xuemin Lin, Yidong Yuan, Masaru Kitsur...
ICRA
2009
IEEE
218views Robotics» more  ICRA 2009»
14 years 8 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