2095 search results - page 259 / 419 » Improved pebbling bounds |
148
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JAIR
2007
15 years 6 months ago
2007
The paper presents a new sampling methodology for Bayesian networks that samples only a subset of variables and applies exact inference to the rest. Cutset sampling is a network s...
160
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TIT
2008
15 years 6 months ago
2008
An underdetermined linear system of equations Ax = b with non-negativity constraint x 0 is considered. It is shown that for matrices A with a row-span intersecting the positive o...
196
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TOCL
2008
15 years 6 months ago
2008
Cryptographic protocols with single blind copying were defined and modeled by Comon and Cortier using the new class C of first order clauses, which extends the Skolem class. They s...
204
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TWC
2008
15 years 6 months ago
2008
In a wireless multiple-input multiple-output (MIMO) system, transmit antenna selection is an effective means of achieving good performance with low complexity. We consider spatial ...
175
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AROBOTS
2004
2004
Propagation of Uncertainty in Cooperative Multirobot Localization: Analysis and Experimental Results
15 years 6 months ago
This paper examines the problem of cooperative localization for the case of large groups of mobile robots. A Kalman filter estimator is implemented and tested for this purpose. The...