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ECCC
2010
131views more  ECCC 2010»
15 years 27 days ago
High-rate codes with sublinear-time decoding
Locally decodable codes are error-correcting codes that admit efficient decoding algorithms; any bit of the original message can be recovered by looking at only a small number of ...
Swastik Kopparty, Shubhangi Saraf, Sergey Yekhanin
117
Voted
DKE
2008
103views more  DKE 2008»
15 years 27 days ago
The XML Tree Model - toward an XML conceptual schema reversed from XML Schema Definition
XML Schema Definition (XSD) is the logical schemas of an XML model, but there is no standard format for the conceptual schema of an XML model. Therefore, we propose an XML Tree Mo...
Joseph Fong, San Kuen Cheung, Herbert Shiu
AI
2006
Springer
15 years 26 days ago
Discovering the linear writing order of a two-dimensional ancient hieroglyphic script
This paper demonstrates how machine learning methods can be applied to deal with a realworld decipherment problem where very little background knowledge is available. The goal is ...
Shou de Lin, Kevin Knight
79
Voted
ENTCS
2008
64views more  ENTCS 2008»
15 years 26 days ago
Effective Computability of Solutions of Ordinary Differential Equations The Thousand Monkeys Approach
In this note we consider the computability of the solution of the initial-value problem for ordinary differential equations with continuous right-hand side. We present algorithms ...
Pieter Collins, Daniel S. Graça
83
Voted
EOR
2008
64views more  EOR 2008»
15 years 26 days ago
Retrieving seasonally adjusted quarterly growth rates from annual growth rates that are reported quarterly
Most macroeconomic time-series are reported on a quarterly basis. However, in many cases, official statistical agencies report annual (or `year-on-year') growth rates rather ...
Richard D. F. Harris, Fatih Yilmaz