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» Computability and Complexity in Self-assembly
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CGF
2008
130views more  CGF 2008»
15 years 6 months ago
Reduced Depth and Visual Hulls of Complex 3D Scenes
Depth and visual hulls are useful for quick reconstruction and rendering of a 3D object based on a number of reference views. However, for many scenes, especially multi-object, th...
Alexander Bogomjakov, Craig Gotsman
COGSCI
2006
101views more  COGSCI 2006»
15 years 6 months ago
Aging and the Use of Context in Ambiguity Resolution: Complex Changes From Simple Slowing
Older and younger adults' abilities to use context information rapidly during ambiguity resolution were investigated. In Experiments 1 and 2, younger and older adults heard a...
Karen Stevens Dagerman, Maryellen C. MacDonald, Mi...
JCM
2008
104views more  JCM 2008»
15 years 6 months ago
An OFDM Symbol Design for Reduced Complexity MMSE Channel Estimation
In this paper we revisit the minimum mean square error (MMSE) pilot-aided channel estimation for broadband orthogonal frequency division multiplexing (OFDM) systems. The careful de...
Carlos Ribeiro, Atílio Gameiro
JMM2
2008
124views more  JMM2 2008»
15 years 6 months ago
Integrated Feature Selection and Clustering for Taxonomic Problems within Fish Species Complexes
As computer and database technologies advance rapidly, biologists all over the world can share biologically meaningful data from images of specimens and use the data to classify th...
Huimin Chen, Henry L. Bart Jr., Shuqing Huang
MST
2006
99views more  MST 2006»
15 years 6 months ago
Complexity of the Exact Domatic Number Problem and of the Exact Conveyor Flow Shop Problem
We prove that the exact versions of the domatic number problem are complete for the levels of the boolean hierarchy over NP. The domatic number problem, which arises in the area of...
Tobias Riege, Jörg Rothe