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IJRR
2011
159views more  IJRR 2011»
13 years 2 months ago
Visual-inertial navigation, mapping and localization: A scalable real-time causal approach
We present a model to estimate motion from monocular visual and inertial measurements. We analyze the model and characterize the conditions under which its state is observable, an...
Eagle Jones, Stefano Soatto
JGO
2011
122views more  JGO 2011»
13 years 2 months ago
Towards the global solution of the maximal correlation problem
The maximal correlation problem (MCP) aiming at optimizing correlation between sets of variables plays a very important role in many areas of statistical applications. Currently, a...
Lei-Hong Zhang, Li-Zhi Liao, Li-Ming Sun
WWW
2011
ACM
13 years 2 months ago
Differences in the mechanics of information diffusion across topics: idioms, political hashtags, and complex contagion on twitte
There is a widespread intuitive sense that different kinds of information spread differently on-line, but it has been difficult to evaluate this question quantitatively since it ...
Daniel M. Romero, Brendan Meeder, Jon M. Kleinberg
JOCN
2010
102views more  JOCN 2010»
13 years 2 months ago
The Interplay between Prosody and Syntax in Sentence Processing: The Case of Subject- and Object-control Verbs
This study addresses the question whether prosodic information can affect the choice for a syntactic analysis in auditory sentence processing. We manipulated the prosody (in the f...
Sara Bögels, Herbert Schriefers, Wietske Vonk...
SIAMMAX
2010
146views more  SIAMMAX 2010»
13 years 2 months ago
A Comparison of Two-Level Preconditioners Based on Multigrid and Deflation
It is well-known that two-level and multi-level preconditioned conjugate gradient (PCG) methods provide efficient techniques for solving large and sparse linear systems whose coeff...
J. M. Tang, S. P. MacLachlan, Reinhard Nabben, C. ...