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ICA
2012
Springer
14 years 1 months ago
New Online EM Algorithms for General Hidden Markov Models. Application to the SLAM Problem
In this contribution, new online EM algorithms are proposed to perform inference in general hidden Markov models. These algorithms update the parameter at some deterministic times ...
Sylvain Le Corff, Gersende Fort, Eric Moulines
PPOPP
2012
ACM
14 years 1 months ago
Mechanizing the expert dense linear algebra developer
The efforts of an expert to parallelize and optimize a dense linear algebra algorithm for distributed-memory targets are largely mechanical and repetitive. We demonstrate that the...
Bryan Marker, Andy Terrel, Jack Poulson, Don S. Ba...
PROPOR
2012
Springer
250views Languages» more  PROPOR 2012»
14 years 1 months ago
SIGA, a System to Manage Information Retrieval Evaluations
This paper provides an overview of the current version of SIGA, a system that supports the organization of information retrieval (IR) evaluations. SIGA was recently used in Págico...
Luís Fernando Costa, Cristina Mota, Diana S...
TCS
2012
14 years 1 months ago
Improved simulation of nondeterministic Turing machines
Abstract. The standard simulation of a nondeterministic Turing machine (NTM) by a deterministic one essentially searches a large boundeddegree graph whose size is exponential in th...
Subrahmanyam Kalyanasundaram, Richard J. Lipton, K...
TEI
2012
ACM
278views Hardware» more  TEI 2012»
14 years 1 months ago
Tweetris: play with me
We present Tweetris, a full-body interactive Tetris game with extended audience participation. Snapshots of players making correct tetrominos are tweeted, and this feed is used by...
Dustin Freeman, Fanny Chevalier, Emma Westecott, K...