2626 search results - page 178 / 526 » The complexity of stochastic sequences |
199
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FOCS
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract— We consider the problem of estimating cascaded aggregates over a matrix presented as a sequence of updates in a data stream. A cascaded aggregate P ◦Q is defined by ...
180
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DNA
2006
Springer
15 years 10 months ago
2006
Springer
We study the complexity of the Accretive Graph Assembly Problem (AGAP). An instance of AGAP consists of an edge-weighted graph G, a seed vertex in G, and a temperature . The goal i...
211
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BMCBI
2008
15 years 6 months ago
2008
Background: Ontologies such as the Gene Ontology can enable the construction of complex queries over biological information in a conceptual way, however existing systems to do thi...
165
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BMCBI
2005
15 years 6 months ago
2005
Background: The 'lid' subcomplex of the 26S proteasome and the COP9 signalosome (CSN complex) share a common architecture consisting of six subunits harbouring a so-call...
230
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CGF
2010
15 years 4 months ago
2010
The human shoulder complex is perhaps the most complicated joint in the human body being comprised of a set of three bones, muscles, tendons, and ligaments. Despite this anatomica...